JP6367273B2 - 走査深度エンジン - Google Patents
走査深度エンジン Download PDFInfo
- Publication number
- JP6367273B2 JP6367273B2 JP2016152724A JP2016152724A JP6367273B2 JP 6367273 B2 JP6367273 B2 JP 6367273B2 JP 2016152724 A JP2016152724 A JP 2016152724A JP 2016152724 A JP2016152724 A JP 2016152724A JP 6367273 B2 JP6367273 B2 JP 6367273B2
- Authority
- JP
- Japan
- Prior art keywords
- module
- axis
- laser
- receiver
- substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000758 substrate Substances 0.000 claims description 70
- 230000003287 optical effect Effects 0.000 claims description 49
- 230000005693 optoelectronics Effects 0.000 claims description 40
- 238000000034 method Methods 0.000 claims description 32
- 239000004065 semiconductor Substances 0.000 claims description 21
- 238000009792 diffusion process Methods 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 description 27
- 238000000576 coating method Methods 0.000 description 27
- 238000013507 mapping Methods 0.000 description 17
- 238000013461 design Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 239000011521 glass Substances 0.000 description 9
- 238000012545 processing Methods 0.000 description 8
- 229910052710 silicon Inorganic materials 0.000 description 7
- 239000010703 silicon Substances 0.000 description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
- 239000006059 cover glass Substances 0.000 description 6
- 230000005855 radiation Effects 0.000 description 6
- 238000005286 illumination Methods 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 230000010287 polarization Effects 0.000 description 5
- 230000004044 response Effects 0.000 description 5
- 238000013459 approach Methods 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 3
- 239000006117 anti-reflective coating Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 239000005297 pyrex Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
- G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
- G01S17/894—3D imaging with simultaneous measurement of time-of-flight at a 2D array of receiver pixels, e.g. time-of-flight cameras or flash lidar
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/073—Shaping the laser spot
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
- G01J1/04—Optical or mechanical part supplementary adjustable parts
- G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
- G01J1/0411—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings using focussing or collimating elements, i.e. lenses or mirrors; Aberration correction
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
- G01J1/44—Electric circuits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
- G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/42—Simultaneous measurement of distance and other co-ordinates
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
- G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
- G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
- G01S7/4812—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver transmitted and received beams following a coaxial path
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
- G01S7/4817—Constructional features, e.g. arrangements of optical elements relating to scanning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/483—Details of pulse systems
- G01S7/486—Receivers
- G01S7/4865—Time delay measurement, e.g. time-of-flight measurement, time of arrival measurement or determining the exact position of a peak
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/483—Details of pulse systems
- G01S7/486—Receivers
- G01S7/4868—Controlling received signal intensity or exposure of sensor
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
- G02B1/041—Lenses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
- G02B27/0938—Using specific optical elements
- G02B27/095—Refractive optical elements
- G02B27/0955—Lenses
- G02B27/0961—Lens arrays
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T15/00—3D [Three Dimensional] image rendering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
- H01S3/0071—Beam steering, e.g. whereby a mirror outside the cavity is present to change the beam direction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/022—Mountings; Housings
- H01S5/0225—Out-coupling of light
- H01S5/02253—Out-coupling of light using lenses
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/022—Mountings; Housings
- H01S5/023—Mount members, e.g. sub-mount members
- H01S5/02325—Mechanically integrated components on mount members or optical micro-benches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
- H01S5/18—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities
- H01S5/183—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL]
- H01S5/18386—Details of the emission surface for influencing the near- or far-field, e.g. a grating on the surface
- H01S5/18388—Lenses
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
- H01S5/4012—Beam combining, e.g. by the use of fibres, gratings, polarisers, prisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
- H01S5/4025—Array arrangements, e.g. constituted by discrete laser diodes or laser bar
- H01S5/4075—Beam steering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
- H01S5/4025—Array arrangements, e.g. constituted by discrete laser diodes or laser bar
- H01S5/4081—Near-or far field control
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
- H01S5/42—Arrays of surface emitting lasers
- H01S5/423—Arrays of surface emitting lasers having a vertical cavity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
- G01J1/44—Electric circuits
- G01J2001/4446—Type of detector
- G01J2001/446—Photodiode
- G01J2001/4466—Avalanche
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/022—Mountings; Housings
- H01S5/0225—Out-coupling of light
- H01S5/02257—Out-coupling of light using windows, e.g. specially adapted for back-reflecting light to a detector inside the housing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Theoretical Computer Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Computer Graphics (AREA)
- Human Computer Interaction (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Measurement Of Optical Distance (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Optical Elements Other Than Lenses (AREA)
Description
本特許出願の譲受人に譲渡されているPCT国際公開WO2012/020380号は、照射モジュールを含んでいるマッピングのための装置を記載しており、同PCT国際公開の開示をここに参考文献として援用する。このモジュールは、放射線のビームを発射するように構成されている放射線源と、ビームを受信し、選択されている角度範囲に亘ってビームを走査するように構成されている走査器と、を含んでいる。照射光学器は、走査ビームを投射して、関心領域に亘って広がるスポットのパターンを作成する。撮像モジュールが、関心領域中のオブジェクトへ投射されているパターンの画像を捕捉する。プロセッサが、オブジェクトの三次元(3D)マップを構築するために当該画像を処理する。
図1は、本発明の或る実施形態による、深度マッピングシステム20の概略絵図である。システムは、1つ又はそれ以上のオブジェクトを含んでいる関心体積(VOI)30中の3D光景情報を捕捉する走査深度エンジン22をベースにしている。この例では、オブジェクトは、少なくとも、ユーザー28の身体の諸部分を備えている。エンジン22は、深度データを包含する一連のフレームをコンピュータ24へ出力し、するとコンピュータは高位情報をマップデータから処理、抽出する。この高位情報は、例えば、コンピュータ24上を走るアプリケーションであってディスプレイスクリーン26を然るべく駆動するアプリケーションへ提供されるようになっていてもよい。
図3は、本発明の或る実施形態による光学ヘッド40の要素を示す概略絵図である。送信器44は、光のパルスを偏光ビームスプリッタ60へ向けて発射する。典型的に、送信器60の光の経路に直接入っているビームスプリッタの小区域のみは反射のために被覆されるが、ビームスプリッタの残部は戻される光が受信器48へ通過してゆくのを許容するように完全に透過性である(又は反射防止被覆が施されていることすらある)。送信器44からの光は、ビームスプリッタ60に反射し、次いで折り曲げミラー62によって走査用マイクロミラー46へ向けて方向付けられる。MEMS走査器64は、マイクロミラー46をX方向及びY方向に所望の走査周波数及び振幅で走査する。マイクロミラー及び走査器の詳細は付随する図に示されている。
図3に示されている様に、個々の光学的及び機械的構成要素から成る光学ヘッド40の組み立ては、精密整列を要し、費用が嵩まないとも限らない。代わりの実施形態では、精密な設置及び整列を要する全ての部分(例えば、光送信器、受信器、及び関連光学器)は、シリコン光学ベンチ(SiOB)又は他の型式のマイクロ光学ベンチ、例えばアルミナ、窒化アルミニウム、又はガラス(Pyrex(登録商標))の様な半導体又はセラミック基板ベースのマイクロ光学ベンチ、の様なマイクロ光学基板上の単一集積型モジュールパッケージに組み合わせることができる。この手法は、費用を節約でき、深度エンジンを扱い易いものにすることができる。
本発明の或る実施形態によるビーム送信器170を概略的に描いている図11A−図11Cをこれより参照してゆく。図11Aはビーム送信器全体の側面図であり、図11B及び図11Cは、それぞれ、送信器170中に使用されているビーム生成器172の側面図及び後面図である。送信器170は、特に、上に説明されている型式の光学走査ヘッドに一体化させることのできる光電子工学式モジュールに使用するのに適しており、この種のモジュールが以下に更に説明されている。また一方で、この型式の送信器は、コンパクトなソースが強くて十分に制御されている出力ビームを生成することを要求される他の用途に使用することもできよう。
以上に説明されている実施形態は光景から戻される走査光を検出するのに単一の検出器要素(例えばAPD)を使用しているが、他の種類の検出器構成が代わりに使用されてもよい。例えば、光検出器の直線状アレイがこの目的に使用されてもよく、その場合には、光景からの光の捕集に使用されるミラーは、アレイの軸に直角をなす単一方向に走査するだけでよい。この同じ一次元走査ミラーを、検出器アレイの瞬時視野へ一筋のレーザー放射線を投射するのに使用することができる。その様なシステムは、更に、一次元走査に沿った走査パターン及び振幅を変更することによって1つの軸で実現させることのできるズーム機能性が見込まれる。
22 走査深度エンジン
24 コンピュータ
26 ディスプレイスクリーン
28 ユーザー
30 関心体積(VOI)
32、34、36 ウインドウ
38 ビーム
40 光学ヘッド
42 制御器(プロセッサ)
44 送信器
46 走査ミラー
48 受信器
50 深度処理論理
52 MEMS制御回路
53 レーザー駆動部
54 レーザー制御回路
55 受信器制御回路
56 アナログ/デジタル変換器(A2D)
57 パワー変換器
58 USBポート
60 偏光ビームスプリッタ
62 折り曲げミラー、折り返しミラー
64 MEMS走査器
68 半導体基板
70 スピンドル
72 支持体
74 スピンドル
76 回転子
78 磁心
80 導線コイル
82 マイクロミラーユニット
84 スピンドル
86 Y支持体
88 スピンドル
90 X支持体
92 スピンドル
100 光電子工学式モジュール
102 シリコン光学ベンチ(SiOB)
104 レーザーダイ
106 駆動部チップ
108 折り返しミラー
110 レンズ
112 プリズム
114 アバランシェ・フォトダイオード(APD)ダイ
116 トランスインピーダンス増幅器(TIA)
117 光電子工学式モジュール
118 ミラー
119 追加のレンズ要素
120 光電子工学式モジュール
122 台座
124 ビームスプリッタ
126 透明板
130 光電子工学式モジュール
134 ボールレンズ
135 溝
136 折り返しミラー
137 カバーガラス
138 ビーム拡大器
140 捕集レンズ
142 ビーム結合器
144 反射器
146 ビームスプリッタ
150 ビーム結合器
152 透明基板
154 反射性被覆
156 ビームスプリッタ性被覆
158 反射防止性被覆
160 光電子工学式モジュール
162 カバーガラス
164 コリメーションレンズ
166 捕集レンズ
170 ビーム送信器
172 ビーム生成器
175 コリメーションレンズ
176 マイクロレンズ
178 表面発光デバイス
180 光学基板
182 ビーム生成器
183 基板
184 透明ブランク
185 ワイヤボンド
186 ビーム送信器
188 ビーム生成器
190 光電子工学式モジュール
192 マイクロ光学基板
194 受信器
196 ビーム結合器
198 反射性被覆
200 ビームスプリッタ被覆
202 正面窓
204 裏面窓
210 光電子工学式モジュール
212 ビーム結合器
214 反射性被覆
216 ビームスプリッタ被覆
220 光電子工学式モジュール
220 二焦点レンズ
224 ビーム結合器
226 正面窓
228 裏面窓
230 送信ビーム
232 受信ビーム
Claims (11)
- 光電子工学式モジュールにおいて、
光学的通過帯域を有する半導体ウェーハから成る、マイクロ光学基板と、
半導体ウェーハの第1面上に形成されていて、前記光学的通過帯域内の波長で前記半導体ウェーハを通過するレーザービームをそれぞれ発射するように構成されている垂直空洞表面発光レーザ(VCSEL)から成る第1のアレイと、
前記半導体ウェーハの第2面上に形成されていて、前記VCSELによって発射されるそれぞれのレーザービームをビーム軸に沿って送信するためにそれぞれ当該VCSELと整列しているマイクロレンズから成る第2のアレイと、
を備える、ビーム送信器と、
受信器であって、前記マイクロ光学基板上に取り付けられていて前記モジュールによって当該受信器の捕集軸に沿って受信される光を感知するように構成されている検出器ダイ、を備える受信器と、
前記レーザービーム及び前記受信光を前記ビーム軸が前記モジュールの外で前記捕集軸と整列するよう方向付けるように構成されているビーム結合光学器と、を備え、前記ビーム結合光学器は、前記レーザービームをコリメートするように、及び前記受信光を前記検出器ダイへ集束させるように、構成されている少なくとも1つのレンズを備えている、光電子工学式モジュール。 - 前記ビーム結合光学器は、前記ビーム軸と前記捕集軸のどちらもが交差するビームスプリッタを備えている、請求項1に記載のモジュール。
- 前記ビーム軸と前記捕集軸はどちらも前記基板に対して直角をなし、前記ビーム結合光学器は、前記ビーム軸と前記捕集軸の一方を前記ビームスプリッタに向けて偏向させるように構成されている反射器を備えており、その結果、前記ビーム軸と前記捕集軸は異なったそれぞれの角度で前記ビームスプリッタに入射する、請求項2に記載のモジュール。
- 前記ビーム結合光学器は、互いに反対側の第1面と第2面を有する透明板を備えており、前記ビームスプリッタは前記第1面に形成され、前記反射器は前記第2面に形成されている、請求項3に記載のモジュール。
- 前記板は、前記ビーム送信器の発射帯域の外の前記受信光を除外するために前記面の一方に形成されているフィルタを備えている、請求項4に記載のモジュール。
- 前記少なくとも1つのレンズは、前記レーザービームを第1の開口を通してコリメートするように構成されており且つ前記受信光を前記第1の開口より大きい第2の開口を通して捕集するように構成されている二焦点レンズを備えている、請求項1から5の何れかに記載のモジュール。
- 光電子工学式モジュールにおいて、
光学的通過帯域を有する半導体ウェーハから成る、マイクロ光学基板と、
半導体ウェーハの第1面上に形成されていて、前記光学的通過帯域内の波長で前記半導体ウェーハを通過するレーザービームをそれぞれ発射するように構成されている垂直空洞表面発光レーザ(VCSEL)から成る第1のアレイと、
前記半導体ウェーハの第2面上に形成されていて、前記VCSELによって発射されるそれぞれのレーザービームをビーム軸に沿って送信するためにそれぞれ当該VCSELと整列しているマイクロレンズから成る第2のアレイと、
を備え、前記VCSELは、それぞれのレーザービームに拡散するよう仕向けるために、前記マイクロレンズに対して内方にオフセットされているビーム送信器と、
受信器であって、前記マイクロ光学基板上に取り付けられていて前記モジュールによって当該受信器の捕集軸に沿って受信される光を感知するように構成されている検出器ダイ、を備える受信器と、
前記レーザービーム及び前記受信光を前記ビーム軸が前記モジュールの外で前記捕集軸と整列するよう方向付けるように構成されているビーム結合光学器と、を備えるモジュール。 - 前記VCSELは、前記それぞれのレーザービームに一斉にフォーカルウエストに収束するよう仕向けるために、前記マイクロレンズに対して外方にオフセットされている、請求項1乃至6の何れかに記載のモジュール。
- 前記少なくとも1つのレーザービーム及び前記受信光は、前記モジュールの外の走査ミラーに当たるように方向付けられ、前記ミラーは、前記少なくとも1つのレーザービームと前記受信器の視野の両方を光景上に走査する、請求項1から8の何れか1項に記載のモジュール。
- 光電子工学式モジュールを作製するための方法において、
ビーム送信器を、光学的通過帯域を有する半導体ウェーハから成るマイクロ光学基板上に取り付ける工程と、
受信器であって、前記モジュールによって当該受信器の捕集軸に沿って受信される光を感知するように構成されている検出器ダイを備える受信器を、前記マイクロ光学基板上に取り付ける工程と、
ビーム結合光学器を、前記マイクロ光学基板に対して、前記レーザービーム及び前記受信光を前記ビーム軸が前記モジュールの外の前記捕集軸と整列するように方向付けるように位置付ける工程と、を備え、
前記ビーム送信器が、半導体ウェーハの第1面上に形成されていて、前記光学的通過帯域内の波長で前記半導体ウェーハを通過するレーザービームをそれぞれ発射するように構成されている垂直空洞表面発光レーザ(VCSEL)から成る第1のアレイと、前記半導体ウェーハの第2面上に形成されていて、前記VCSELによって発射されるそれぞれのレーザービームをビーム軸に沿って送信するためにそれぞれ当該VCSELと整列しているマイクロレンズから成る第2のアレイと、を備え、
前記ビーム結合光学器を位置付ける工程は、少なくとも1つのレンズを前記基板の上に、前記レーザービームをコリメートするように及び前記受信光を前記検出器ダイへ集束させるように取り付ける工程を備えている、方法。 - 前記ビーム結合光学器を位置付ける工程は、ビームスプリッタを、前記ビーム軸と前記捕集軸の両方が当該ビームスプリッタを交差するように取り付ける工程を含んでいる、請求項10に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261598921P | 2012-02-15 | 2012-02-15 | |
US61/598,921 | 2012-02-15 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014557150A Division JP5985661B2 (ja) | 2012-02-15 | 2013-02-14 | 走査深度エンジン |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016224058A JP2016224058A (ja) | 2016-12-28 |
JP6367273B2 true JP6367273B2 (ja) | 2018-08-01 |
Family
ID=48944836
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014557150A Active JP5985661B2 (ja) | 2012-02-15 | 2013-02-14 | 走査深度エンジン |
JP2016152724A Active JP6367273B2 (ja) | 2012-02-15 | 2016-08-03 | 走査深度エンジン |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014557150A Active JP5985661B2 (ja) | 2012-02-15 | 2013-02-14 | 走査深度エンジン |
Country Status (9)
Country | Link |
---|---|
US (7) | US9157790B2 (ja) |
EP (1) | EP2817586B1 (ja) |
JP (2) | JP5985661B2 (ja) |
KR (1) | KR101709844B1 (ja) |
CN (1) | CN104160240B (ja) |
AU (1) | AU2013219966B2 (ja) |
IL (1) | IL233337B (ja) |
TW (1) | TWI537603B (ja) |
WO (1) | WO2013121366A1 (ja) |
Families Citing this family (358)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8835740B2 (en) * | 2001-08-16 | 2014-09-16 | Beamz Interactive, Inc. | Video game controller |
IL165212A (en) | 2004-11-15 | 2012-05-31 | Elbit Systems Electro Optics Elop Ltd | Device for scanning light |
USRE46672E1 (en) | 2006-07-13 | 2018-01-16 | Velodyne Lidar, Inc. | High definition LiDAR system |
US9715112B2 (en) | 2014-01-21 | 2017-07-25 | Osterhout Group, Inc. | Suppression of stray light in head worn computing |
US9400390B2 (en) | 2014-01-24 | 2016-07-26 | Osterhout Group, Inc. | Peripheral lighting for head worn computing |
US9952664B2 (en) | 2014-01-21 | 2018-04-24 | Osterhout Group, Inc. | Eye imaging in head worn computing |
US9366867B2 (en) | 2014-07-08 | 2016-06-14 | Osterhout Group, Inc. | Optical systems for see-through displays |
US9298007B2 (en) | 2014-01-21 | 2016-03-29 | Osterhout Group, Inc. | Eye imaging in head worn computing |
US20150277120A1 (en) | 2014-01-21 | 2015-10-01 | Osterhout Group, Inc. | Optical configurations for head worn computing |
US9965681B2 (en) | 2008-12-16 | 2018-05-08 | Osterhout Group, Inc. | Eye imaging in head worn computing |
US20150205111A1 (en) | 2014-01-21 | 2015-07-23 | Osterhout Group, Inc. | Optical configurations for head worn computing |
US9229233B2 (en) | 2014-02-11 | 2016-01-05 | Osterhout Group, Inc. | Micro Doppler presentations in head worn computing |
US20130223846A1 (en) | 2009-02-17 | 2013-08-29 | Trilumina Corporation | High speed free-space optical communications |
US9098931B2 (en) | 2010-08-11 | 2015-08-04 | Apple Inc. | Scanning projectors and image capture modules for 3D mapping |
US10739460B2 (en) | 2010-08-11 | 2020-08-11 | Apple Inc. | Time-of-flight detector with single-axis scan |
WO2012066501A1 (en) | 2010-11-19 | 2012-05-24 | Primesense Ltd. | Depth mapping using time-coded illumination |
US9167138B2 (en) | 2010-12-06 | 2015-10-20 | Apple Inc. | Pattern projection and imaging using lens arrays |
US11095365B2 (en) | 2011-08-26 | 2021-08-17 | Lumentum Operations Llc | Wide-angle illuminator module |
US11493998B2 (en) | 2012-01-17 | 2022-11-08 | Ultrahaptics IP Two Limited | Systems and methods for machine control |
US10691219B2 (en) * | 2012-01-17 | 2020-06-23 | Ultrahaptics IP Two Limited | Systems and methods for machine control |
AU2013219966B2 (en) | 2012-02-15 | 2015-04-02 | Apple Inc. | Scanning depth engine |
US9329080B2 (en) | 2012-02-15 | 2016-05-03 | Aplle Inc. | Modular optics for scanning engine having beam combining optics with a prism intercepted by both beam axis and collection axis |
US9335220B2 (en) | 2012-03-22 | 2016-05-10 | Apple Inc. | Calibration of time-of-flight measurement using stray reflections |
CN104221058B (zh) | 2012-03-22 | 2017-03-08 | 苹果公司 | 装有万向接头的扫描镜阵列 |
US20160146939A1 (en) | 2014-11-24 | 2016-05-26 | Apple Inc. | Multi-mirror scanning depth engine |
TW201401183A (zh) * | 2012-06-18 | 2014-01-01 | tian-xiang Chen | 深度攝影的人臉或頭部偵測方法 |
CN104520750B (zh) | 2012-07-26 | 2018-02-23 | 苹果公司 | 双轴式扫描镜 |
DE112013005128T5 (de) | 2012-10-23 | 2015-08-13 | Apple Inc. | Produktion mikromechanischer Vorrichtungen |
CN104919356B (zh) | 2012-12-13 | 2017-06-06 | 苹果公司 | 用于监控扫描镜的方法以及机械扫描镜器件 |
CN104981757B (zh) | 2013-02-14 | 2017-08-22 | 苹果公司 | 灵活的房间控制器 |
KR101748064B1 (ko) * | 2013-03-14 | 2017-06-15 | 유발 거슨 | 회전 성능이 강화된 mems 힌지 |
US10302960B2 (en) | 2013-03-14 | 2019-05-28 | Drs Network & Imaging Systems, Llc | Multi-axis sector motor |
WO2014200589A2 (en) | 2013-03-15 | 2014-12-18 | Leap Motion, Inc. | Determining positional information for an object in space |
CN105143820B (zh) | 2013-03-15 | 2017-06-09 | 苹果公司 | 利用多个发射器进行深度扫描 |
WO2014203110A1 (en) | 2013-06-19 | 2014-12-24 | Primesense Ltd. | Integrated structured-light projector |
KR102124930B1 (ko) * | 2013-08-16 | 2020-06-19 | 엘지전자 주식회사 | 공간 해상도가 가변되는 거리 정보를 획득할 수 있는 거리검출장치 |
DE102013219567A1 (de) * | 2013-09-27 | 2015-04-02 | Robert Bosch Gmbh | Verfahren zur Steuerung eines Mikrospiegelscanners und Mikrospiegelscanner |
WO2015077516A1 (en) | 2013-11-20 | 2015-05-28 | Trilumina Corp. | System for combining laser array outputs into a single beam carrying digital data |
US20160019715A1 (en) | 2014-07-15 | 2016-01-21 | Osterhout Group, Inc. | Content presentation in head worn computing |
US9529195B2 (en) | 2014-01-21 | 2016-12-27 | Osterhout Group, Inc. | See-through computer display systems |
US10684687B2 (en) | 2014-12-03 | 2020-06-16 | Mentor Acquisition One, Llc | See-through computer display systems |
US10649220B2 (en) | 2014-06-09 | 2020-05-12 | Mentor Acquisition One, Llc | Content presentation in head worn computing |
US9448409B2 (en) | 2014-11-26 | 2016-09-20 | Osterhout Group, Inc. | See-through computer display systems |
US9594246B2 (en) | 2014-01-21 | 2017-03-14 | Osterhout Group, Inc. | See-through computer display systems |
US11103122B2 (en) | 2014-07-15 | 2021-08-31 | Mentor Acquisition One, Llc | Content presentation in head worn computing |
US9746686B2 (en) | 2014-05-19 | 2017-08-29 | Osterhout Group, Inc. | Content position calibration in head worn computing |
US9829707B2 (en) | 2014-08-12 | 2017-11-28 | Osterhout Group, Inc. | Measuring content brightness in head worn computing |
US9299194B2 (en) | 2014-02-14 | 2016-03-29 | Osterhout Group, Inc. | Secure sharing in head worn computing |
US9841599B2 (en) | 2014-06-05 | 2017-12-12 | Osterhout Group, Inc. | Optical configurations for head-worn see-through displays |
US20150228119A1 (en) | 2014-02-11 | 2015-08-13 | Osterhout Group, Inc. | Spatial location presentation in head worn computing |
US9939934B2 (en) | 2014-01-17 | 2018-04-10 | Osterhout Group, Inc. | External user interface for head worn computing |
US11227294B2 (en) | 2014-04-03 | 2022-01-18 | Mentor Acquisition One, Llc | Sight information collection in head worn computing |
US9575321B2 (en) | 2014-06-09 | 2017-02-21 | Osterhout Group, Inc. | Content presentation in head worn computing |
US20150277118A1 (en) | 2014-03-28 | 2015-10-01 | Osterhout Group, Inc. | Sensor dependent content position in head worn computing |
US9366868B2 (en) | 2014-09-26 | 2016-06-14 | Osterhout Group, Inc. | See-through computer display systems |
US10191279B2 (en) | 2014-03-17 | 2019-01-29 | Osterhout Group, Inc. | Eye imaging in head worn computing |
US9671613B2 (en) | 2014-09-26 | 2017-06-06 | Osterhout Group, Inc. | See-through computer display systems |
US10254856B2 (en) | 2014-01-17 | 2019-04-09 | Osterhout Group, Inc. | External user interface for head worn computing |
US9810906B2 (en) | 2014-06-17 | 2017-11-07 | Osterhout Group, Inc. | External user interface for head worn computing |
WO2015109273A2 (en) | 2014-01-19 | 2015-07-23 | Apple Inc. | Coupling schemes for gimbaled scanning mirror arrays |
US9740280B2 (en) | 2014-01-21 | 2017-08-22 | Osterhout Group, Inc. | Eye imaging in head worn computing |
US20150205135A1 (en) | 2014-01-21 | 2015-07-23 | Osterhout Group, Inc. | See-through computer display systems |
US11669163B2 (en) | 2014-01-21 | 2023-06-06 | Mentor Acquisition One, Llc | Eye glint imaging in see-through computer display systems |
US11487110B2 (en) | 2014-01-21 | 2022-11-01 | Mentor Acquisition One, Llc | Eye imaging in head worn computing |
US9753288B2 (en) | 2014-01-21 | 2017-09-05 | Osterhout Group, Inc. | See-through computer display systems |
US11892644B2 (en) | 2014-01-21 | 2024-02-06 | Mentor Acquisition One, Llc | See-through computer display systems |
US9532714B2 (en) | 2014-01-21 | 2017-01-03 | Osterhout Group, Inc. | Eye imaging in head worn computing |
US9494800B2 (en) | 2014-01-21 | 2016-11-15 | Osterhout Group, Inc. | See-through computer display systems |
US9529199B2 (en) | 2014-01-21 | 2016-12-27 | Osterhout Group, Inc. | See-through computer display systems |
US9766463B2 (en) | 2014-01-21 | 2017-09-19 | Osterhout Group, Inc. | See-through computer display systems |
US11737666B2 (en) | 2014-01-21 | 2023-08-29 | Mentor Acquisition One, Llc | Eye imaging in head worn computing |
US9651784B2 (en) | 2014-01-21 | 2017-05-16 | Osterhout Group, Inc. | See-through computer display systems |
US9310610B2 (en) | 2014-01-21 | 2016-04-12 | Osterhout Group, Inc. | See-through computer display systems |
US9836122B2 (en) | 2014-01-21 | 2017-12-05 | Osterhout Group, Inc. | Eye glint imaging in see-through computer display systems |
US9846308B2 (en) | 2014-01-24 | 2017-12-19 | Osterhout Group, Inc. | Haptic systems for head-worn computers |
CN106030239B (zh) | 2014-01-29 | 2020-10-09 | Lg伊诺特有限公司 | 用于提取深度信息的装置及方法 |
KR102277309B1 (ko) * | 2014-01-29 | 2021-07-14 | 엘지이노텍 주식회사 | 깊이 정보 추출 장치 및 방법 |
US10388098B2 (en) * | 2014-02-07 | 2019-08-20 | Korea Institute Of Machinery & Materials | Apparatus and method of processing anti-counterfeiting pattern, and apparatus and method of detecting anti-counterfeiting pattern |
US9852545B2 (en) | 2014-02-11 | 2017-12-26 | Osterhout Group, Inc. | Spatial location presentation in head worn computing |
US9401540B2 (en) | 2014-02-11 | 2016-07-26 | Osterhout Group, Inc. | Spatial location presentation in head worn computing |
US20150241963A1 (en) | 2014-02-11 | 2015-08-27 | Osterhout Group, Inc. | Eye imaging in head worn computing |
US9523850B2 (en) | 2014-02-16 | 2016-12-20 | Apple Inc. | Beam scanning using an interference filter as a turning mirror |
US20160187651A1 (en) | 2014-03-28 | 2016-06-30 | Osterhout Group, Inc. | Safety for a vehicle operator with an hmd |
US10853589B2 (en) | 2014-04-25 | 2020-12-01 | Mentor Acquisition One, Llc | Language translation with head-worn computing |
US9651787B2 (en) | 2014-04-25 | 2017-05-16 | Osterhout Group, Inc. | Speaker assembly for headworn computer |
US9423842B2 (en) | 2014-09-18 | 2016-08-23 | Osterhout Group, Inc. | Thermal management for head-worn computer |
US9672210B2 (en) | 2014-04-25 | 2017-06-06 | Osterhout Group, Inc. | Language translation with head-worn computing |
DE102015002282A1 (de) | 2014-05-09 | 2015-11-12 | Elmos Semiconductor Aktiengesellschaft | Vorrichtung und Verfahren zum insbesondere dreidimensionalen optischen Scannen und Vermessen von Objekten und zur Objekterkennung mittels Lichtlaufzeitmessung |
US10663740B2 (en) | 2014-06-09 | 2020-05-26 | Mentor Acquisition One, Llc | Content presentation in head worn computing |
DE102014211073A1 (de) * | 2014-06-11 | 2015-12-17 | Robert Bosch Gmbh | Fahrzeug-Lidar-System |
US9377533B2 (en) * | 2014-08-11 | 2016-06-28 | Gerard Dirk Smits | Three-dimensional triangulation and time-of-flight based tracking systems and methods |
KR20230042386A (ko) * | 2014-08-15 | 2023-03-28 | 에이아이, 아이엔씨. | 레이더 전송을 위한 방법 및 시스템 |
US9660418B2 (en) * | 2014-08-27 | 2017-05-23 | Align Technology, Inc. | VCSEL based low coherence emitter for confocal 3D scanner |
US9835853B1 (en) | 2014-11-26 | 2017-12-05 | Apple Inc. | MEMS scanner with mirrors of different sizes |
US9784838B1 (en) | 2014-11-26 | 2017-10-10 | Apple Inc. | Compact scanner with gimbaled optics |
US9684172B2 (en) | 2014-12-03 | 2017-06-20 | Osterhout Group, Inc. | Head worn computer display systems |
FR3030063B1 (fr) * | 2014-12-15 | 2016-12-30 | Keopsys | Dispositif optique multifonctions compact |
US9854226B2 (en) | 2014-12-22 | 2017-12-26 | Google Inc. | Illuminator for camera system having three dimensional time-of-flight capture with movable mirror element |
USD743963S1 (en) | 2014-12-22 | 2015-11-24 | Osterhout Group, Inc. | Air mouse |
US9674415B2 (en) * | 2014-12-22 | 2017-06-06 | Google Inc. | Time-of-flight camera system with scanning illuminator |
USD751552S1 (en) | 2014-12-31 | 2016-03-15 | Osterhout Group, Inc. | Computer glasses |
KR102317329B1 (ko) * | 2015-01-02 | 2021-10-26 | 삼성전자주식회사 | 광 스캐닝 프로브 및 이를 이용한 3차원 데이터 생성 장치 |
USD753114S1 (en) | 2015-01-05 | 2016-04-05 | Osterhout Group, Inc. | Air mouse |
US9798135B2 (en) | 2015-02-16 | 2017-10-24 | Apple Inc. | Hybrid MEMS scanning module |
US10878775B2 (en) | 2015-02-17 | 2020-12-29 | Mentor Acquisition One, Llc | See-through computer display systems |
US20160239985A1 (en) | 2015-02-17 | 2016-08-18 | Osterhout Group, Inc. | See-through computer display systems |
US10107914B2 (en) | 2015-02-20 | 2018-10-23 | Apple Inc. | Actuated optical element for light beam scanning device |
US9921299B2 (en) | 2015-02-20 | 2018-03-20 | Apple Inc. | Dynamic beam spot size for light beam scanning device |
JP6522384B2 (ja) * | 2015-03-23 | 2019-05-29 | 三菱重工業株式会社 | レーザレーダ装置及び走行体 |
US9692522B2 (en) * | 2015-04-15 | 2017-06-27 | Cisco Technology, Inc. | Multi-channel optical receiver or transmitter with a ball lens |
US11736832B2 (en) | 2015-04-20 | 2023-08-22 | Samsung Electronics Co., Ltd. | Timestamp calibration of the 3D camera with epipolar line laser point scanning |
US10145678B2 (en) | 2015-04-20 | 2018-12-04 | Samsung Electronics Co., Ltd. | CMOS image sensor for depth measurement using triangulation with point scan |
US10250833B2 (en) | 2015-04-20 | 2019-04-02 | Samsung Electronics Co., Ltd. | Timestamp calibration of the 3D camera with epipolar line laser point scanning |
US11002531B2 (en) | 2015-04-20 | 2021-05-11 | Samsung Electronics Co., Ltd. | CMOS image sensor for RGB imaging and depth measurement with laser sheet scan |
US20160309135A1 (en) | 2015-04-20 | 2016-10-20 | Ilia Ovsiannikov | Concurrent rgbz sensor and system |
US9525863B2 (en) | 2015-04-29 | 2016-12-20 | Apple Inc. | Time-of-flight depth mapping with flexible scan pattern |
CN105874349B (zh) * | 2015-07-31 | 2018-06-12 | 深圳市大疆创新科技有限公司 | 探测装置、探测系统、探测方法,以及可移动设备 |
US10012831B2 (en) | 2015-08-03 | 2018-07-03 | Apple Inc. | Optical monitoring of scan parameters |
TWI576648B (zh) * | 2015-09-03 | 2017-04-01 | 宏碁股份有限公司 | 影像擷取裝置及方法 |
US9880267B2 (en) | 2015-09-04 | 2018-01-30 | Microvision, Inc. | Hybrid data acquisition in scanned beam display |
US10503265B2 (en) * | 2015-09-08 | 2019-12-10 | Microvision, Inc. | Mixed-mode depth detection |
DE102015217908A1 (de) * | 2015-09-18 | 2017-03-23 | Robert Bosch Gmbh | Lidarsensor |
US9992477B2 (en) | 2015-09-24 | 2018-06-05 | Ouster, Inc. | Optical system for collecting distance information within a field |
US10063849B2 (en) | 2015-09-24 | 2018-08-28 | Ouster, Inc. | Optical system for collecting distance information within a field |
US9703096B2 (en) | 2015-09-30 | 2017-07-11 | Apple Inc. | Asymmetric MEMS mirror assembly |
US9897801B2 (en) | 2015-09-30 | 2018-02-20 | Apple Inc. | Multi-hinge mirror assembly |
US9971948B1 (en) | 2015-11-12 | 2018-05-15 | Apple Inc. | Vein imaging using detection of pulsed radiation |
US10215846B2 (en) * | 2015-11-20 | 2019-02-26 | Texas Instruments Incorporated | Compact chip scale LIDAR solution |
US9869858B2 (en) | 2015-12-01 | 2018-01-16 | Apple Inc. | Electrical tuning of resonant scanning |
US9753126B2 (en) | 2015-12-18 | 2017-09-05 | Gerard Dirk Smits | Real time position sensing of objects |
US10324171B2 (en) | 2015-12-20 | 2019-06-18 | Apple Inc. | Light detection and ranging sensor |
KR102659065B1 (ko) * | 2015-12-21 | 2024-04-22 | 코닌클리케 필립스 엔.브이. | 이미지에 대한 깊이 맵의 처리 |
US10627490B2 (en) | 2016-01-31 | 2020-04-21 | Velodyne Lidar, Inc. | Multiple pulse, LIDAR based 3-D imaging |
US10591728B2 (en) | 2016-03-02 | 2020-03-17 | Mentor Acquisition One, Llc | Optical systems for head-worn computers |
US10042159B2 (en) | 2016-02-18 | 2018-08-07 | Aeye, Inc. | Ladar transmitter with optical field splitter/inverter |
US9933513B2 (en) | 2016-02-18 | 2018-04-03 | Aeye, Inc. | Method and apparatus for an adaptive ladar receiver |
US20170242104A1 (en) | 2016-02-18 | 2017-08-24 | Aeye, Inc. | Ladar Transmitter with Induced Phase Drift for Improved Gaze on Scan Area Portions |
US10761196B2 (en) | 2016-02-18 | 2020-09-01 | Aeye, Inc. | Adaptive ladar receiving method |
US10667981B2 (en) | 2016-02-29 | 2020-06-02 | Mentor Acquisition One, Llc | Reading assistance system for visually impaired |
US20170336510A1 (en) * | 2016-03-18 | 2017-11-23 | Irvine Sensors Corporation | Comprehensive, Wide Area Littoral and Land Surveillance (CWALLS) |
JP7149256B2 (ja) | 2016-03-19 | 2022-10-06 | ベロダイン ライダー ユーエスエー,インコーポレイテッド | Lidarに基づく3次元撮像のための統合された照射及び検出 |
WO2017165511A1 (en) | 2016-03-24 | 2017-09-28 | Canon U.S.A., Inc. | Multi-channel optical fiber rotary junction |
US10824253B2 (en) | 2016-05-09 | 2020-11-03 | Mentor Acquisition One, Llc | User interface systems for head-worn computers |
US10684478B2 (en) | 2016-05-09 | 2020-06-16 | Mentor Acquisition One, Llc | User interface systems for head-worn computers |
CN108885260B (zh) | 2016-04-08 | 2022-06-03 | 苹果公司 | 具有单轴扫描的渡越时间探测器 |
US9910284B1 (en) | 2016-09-08 | 2018-03-06 | Osterhout Group, Inc. | Optical systems for head-worn computers |
US10466491B2 (en) | 2016-06-01 | 2019-11-05 | Mentor Acquisition One, Llc | Modular systems for head-worn computers |
US9927558B2 (en) * | 2016-04-19 | 2018-03-27 | Trilumina Corp. | Semiconductor lens optimization of fabrication |
US10761195B2 (en) | 2016-04-22 | 2020-09-01 | OPSYS Tech Ltd. | Multi-wavelength LIDAR system |
US20170328990A1 (en) * | 2016-05-11 | 2017-11-16 | Texas Instruments Incorporated | Scalable field of view scanning in optical distance measurement systems |
US11106030B2 (en) | 2016-05-11 | 2021-08-31 | Texas Instruments Incorporated | Optical distance measurement system using solid state beam steering |
JP6860656B2 (ja) | 2016-05-18 | 2021-04-21 | オキーフェ, ジェームスO’KEEFEE, James | 車両の形状に適応したダイナミックステアドlidar |
US11340338B2 (en) | 2016-08-10 | 2022-05-24 | James Thomas O'Keeffe | Distributed lidar with fiber optics and a field of view combiner |
US10578719B2 (en) | 2016-05-18 | 2020-03-03 | James Thomas O'Keeffe | Vehicle-integrated LIDAR system |
WO2018128655A2 (en) | 2016-09-25 | 2018-07-12 | Okeeffe James | Distributed laser range finder with fiber optics and micromirrors |
US10473784B2 (en) | 2016-05-24 | 2019-11-12 | Veoneer Us, Inc. | Direct detection LiDAR system and method with step frequency modulation (FM) pulse-burst envelope modulation transmission and quadrature demodulation |
US10838062B2 (en) | 2016-05-24 | 2020-11-17 | Veoneer Us, Inc. | Direct detection LiDAR system and method with pulse amplitude modulation (AM) transmitter and quadrature receiver |
US10416292B2 (en) | 2016-05-24 | 2019-09-17 | Veoneer Us, Inc. | Direct detection LiDAR system and method with frequency modulation (FM) transmitter and quadrature receiver |
EP3465268B1 (en) * | 2016-05-31 | 2023-01-11 | ABB Schweiz AG | Loop powered distance transmitter |
CA3024510C (en) | 2016-06-01 | 2022-10-04 | Velodyne Lidar, Inc. | Multiple pixel scanning lidar |
DE102016112557B4 (de) * | 2016-07-08 | 2019-08-22 | Jenoptik Advanced Systems Gmbh | Optische Stahlformungseinheit und Entfernungsmessvorrichtung |
US10241244B2 (en) | 2016-07-29 | 2019-03-26 | Lumentum Operations Llc | Thin film total internal reflection diffraction grating for single polarization or dual polarization |
WO2018031830A1 (en) | 2016-08-10 | 2018-02-15 | Okeeffe James | Laser range finding with enhanced utilization of a remotely located mirror |
US10145680B2 (en) * | 2016-08-12 | 2018-12-04 | Microvision, Inc. | Devices and methods for providing depth mapping with scanning laser image projection |
US9766060B1 (en) * | 2016-08-12 | 2017-09-19 | Microvision, Inc. | Devices and methods for adjustable resolution depth mapping |
US10310064B2 (en) * | 2016-08-15 | 2019-06-04 | Qualcomm Incorporated | Saliency based beam-forming for object detection |
US10298913B2 (en) | 2016-08-18 | 2019-05-21 | Apple Inc. | Standalone depth camera |
WO2018039432A1 (en) | 2016-08-24 | 2018-03-01 | Ouster, Inc. | Optical system for collecting distance information within a field |
WO2018044958A1 (en) | 2016-08-29 | 2018-03-08 | Okeeffe James | Laser range finder with smart safety-conscious laser intensity |
WO2018126248A1 (en) * | 2017-01-02 | 2018-07-05 | Okeeffe James | Micromirror array for feedback-based image resolution enhancement |
US10690936B2 (en) | 2016-08-29 | 2020-06-23 | Mentor Acquisition One, Llc | Adjustable nose bridge assembly for headworn computer |
CN110286388B (zh) | 2016-09-20 | 2020-11-03 | 创新科技有限公司 | 激光雷达系统和使用其检测物体的方法及介质 |
US10488652B2 (en) | 2016-09-21 | 2019-11-26 | Apple Inc. | Prism-based scanner |
US9798912B1 (en) * | 2016-09-26 | 2017-10-24 | Symbol Technologies, Llc | Imaging module and reader for, and method of, reading targets by image capture with a substantially constant resolution over an extended range of working distances |
WO2018064520A1 (en) * | 2016-09-30 | 2018-04-05 | Magic Leap, Inc. | Projector with spatial light modulation |
US10466036B2 (en) * | 2016-10-07 | 2019-11-05 | Arizona Board Of Regents On Behalf Of The University Of Arizona | Attachable depth and orientation tracker device and method of depth and orientation tracking using focal plane polarization and color camera |
USD840395S1 (en) | 2016-10-17 | 2019-02-12 | Osterhout Group, Inc. | Head-worn computer |
TWI633324B (zh) * | 2016-11-30 | 2018-08-21 | 國家中山科學研究院 | 主動式偏振之雷射雷達系統 |
US10451714B2 (en) | 2016-12-06 | 2019-10-22 | Sony Corporation | Optical micromesh for computerized devices |
US10536684B2 (en) | 2016-12-07 | 2020-01-14 | Sony Corporation | Color noise reduction in 3D depth map |
US10178370B2 (en) | 2016-12-19 | 2019-01-08 | Sony Corporation | Using multiple cameras to stitch a consolidated 3D depth map |
US10181089B2 (en) | 2016-12-19 | 2019-01-15 | Sony Corporation | Using pattern recognition to reduce noise in a 3D map |
US10200683B2 (en) | 2016-12-21 | 2019-02-05 | Microvision, Inc. | Devices and methods for providing foveated scanning laser image projection with depth mapping |
CN110226184B (zh) | 2016-12-27 | 2023-07-14 | 杰拉德·迪尔克·施密茨 | 用于机器感知的系统和方法 |
US10830878B2 (en) * | 2016-12-30 | 2020-11-10 | Panosense Inc. | LIDAR system |
USD864959S1 (en) | 2017-01-04 | 2019-10-29 | Mentor Acquisition One, Llc | Computer glasses |
CN110178276B (zh) | 2017-01-16 | 2020-12-29 | 苹果公司 | 在同一基板上组合不同散度的发光元件 |
US10718847B2 (en) * | 2017-01-17 | 2020-07-21 | LMD Power of Light Corporation | Flexible beacon system |
US10310598B2 (en) * | 2017-01-17 | 2019-06-04 | Facebook Technologies, Llc | Varifocal head-mounted display including modular air spaced optical assembly |
US10158845B2 (en) | 2017-01-18 | 2018-12-18 | Facebook Technologies, Llc | Tileable structured light projection for wide field-of-view depth sensing |
US11128100B2 (en) | 2017-02-08 | 2021-09-21 | Princeton Optronics, Inc. | VCSEL illuminator package including an optical structure integrated in the encapsulant |
US10495735B2 (en) | 2017-02-14 | 2019-12-03 | Sony Corporation | Using micro mirrors to improve the field of view of a 3D depth map |
US10976413B2 (en) | 2017-02-14 | 2021-04-13 | Baidu Usa Llc | LIDAR system with synchronized MEMS mirrors |
US10209349B2 (en) | 2017-02-17 | 2019-02-19 | Aeye, Inc. | Method and system for ladar pulse deconfliction to detect and track other ladar systems |
CN110300899B (zh) * | 2017-02-17 | 2023-06-23 | 北阳电机株式会社 | 物体捕捉装置 |
US10419741B2 (en) * | 2017-02-24 | 2019-09-17 | Analog Devices Global Unlimited Company | Systems and methods for compression of three dimensional depth sensing |
US10795022B2 (en) | 2017-03-02 | 2020-10-06 | Sony Corporation | 3D depth map |
US10775612B2 (en) | 2017-03-05 | 2020-09-15 | Apple Inc. | Resonant scanning mirror with both magnetic and mechanical torsion springs |
US10644548B1 (en) | 2017-03-05 | 2020-05-05 | Apple Inc. | Scanning motor with built-in magnetic stiffness |
CN110402398B (zh) | 2017-03-13 | 2023-12-01 | 欧普赛斯技术有限公司 | 眼睛安全的扫描激光雷达系统 |
US11054507B2 (en) * | 2017-03-15 | 2021-07-06 | Samsung Electronics Co., Ltd. | Method for detecting object and electronic device thereof |
US10969488B2 (en) * | 2017-03-29 | 2021-04-06 | Luminar Holdco, Llc | Dynamically scanning a field of regard using a limited number of output beams |
EP3593166B1 (en) * | 2017-03-31 | 2024-04-17 | Velodyne Lidar USA, Inc. | Integrated lidar illumination power control |
WO2018176972A1 (zh) * | 2017-04-01 | 2018-10-04 | 北科天绘(苏州)激光技术有限公司 | 一种激光雷达装置及其通道选通方法 |
US10979687B2 (en) | 2017-04-03 | 2021-04-13 | Sony Corporation | Using super imposition to render a 3D depth map |
US11381060B2 (en) | 2017-04-04 | 2022-07-05 | Apple Inc. | VCSELs with improved optical and electrical confinement |
US10908282B2 (en) * | 2017-04-07 | 2021-02-02 | General Electric Company | LiDAR system and method |
JP2020519881A (ja) | 2017-05-08 | 2020-07-02 | ベロダイン ライダー, インク. | Lidarデータ収集及び制御 |
US10473921B2 (en) | 2017-05-10 | 2019-11-12 | Gerard Dirk Smits | Scan mirror systems and methods |
US11086013B2 (en) | 2017-05-15 | 2021-08-10 | Ouster, Inc. | Micro-optics for imaging module with multiple converging lenses per channel |
US10895692B2 (en) | 2017-06-01 | 2021-01-19 | Canon U.S.A., Inc. | Fiber optic rotary joints and methods of using and manufacturing same |
US11163042B2 (en) | 2017-06-06 | 2021-11-02 | Microvision, Inc. | Scanned beam display with multiple detector rangefinding |
US10578869B2 (en) | 2017-07-24 | 2020-03-03 | Mentor Acquisition One, Llc | See-through computer display systems with adjustable zoom cameras |
US10422995B2 (en) | 2017-07-24 | 2019-09-24 | Mentor Acquisition One, Llc | See-through computer display systems with stray light management |
US11409105B2 (en) | 2017-07-24 | 2022-08-09 | Mentor Acquisition One, Llc | See-through computer display systems |
US11482835B2 (en) | 2017-07-25 | 2022-10-25 | Lumentum Operations Llc | VCSEL device with multiple stacked active regions |
WO2019022941A1 (en) * | 2017-07-28 | 2019-01-31 | OPSYS Tech Ltd. | VCSEL LIDAR TRANSMITTER WITH LOW ANGULAR DIVERGENCE |
US10705191B2 (en) * | 2017-07-31 | 2020-07-07 | Stmicroelectronics, Inc. | Three-dimensional time-of-flight sensors for a transportation system |
US10969584B2 (en) | 2017-08-04 | 2021-04-06 | Mentor Acquisition One, Llc | Image expansion optic for head-worn computer |
CN109387845A (zh) * | 2017-08-07 | 2019-02-26 | 信泰光学(深圳)有限公司 | 测距模块 |
EP3669430B1 (en) | 2017-08-14 | 2022-11-09 | Lumentum Operations LLC | A surface-mount compatible vcsel array |
US10084285B1 (en) * | 2017-08-28 | 2018-09-25 | Hewlett Packard Enterprise Development Lp | Orthoganolly polarized VCSELs |
US10153614B1 (en) | 2017-08-31 | 2018-12-11 | Apple Inc. | Creating arbitrary patterns on a 2-D uniform grid VCSEL array |
US10890650B2 (en) * | 2017-09-05 | 2021-01-12 | Waymo Llc | LIDAR with co-aligned transmit and receive paths |
CA3075736A1 (en) | 2017-09-15 | 2019-11-14 | Aeye, Inc. | Intelligent ladar system with low latency motion planning updates |
US11460550B2 (en) | 2017-09-19 | 2022-10-04 | Veoneer Us, Llc | Direct detection LiDAR system and method with synthetic doppler processing |
US10838043B2 (en) | 2017-11-15 | 2020-11-17 | Veoneer Us, Inc. | Scanning LiDAR system and method with spatial filtering for reduction of ambient light |
US10613200B2 (en) | 2017-09-19 | 2020-04-07 | Veoneer, Inc. | Scanning lidar system and method |
DE102017216826B4 (de) * | 2017-09-22 | 2024-05-02 | Robert Bosch Gmbh | Laserscanner beispielsweise für ein LIDAR-System eines Fahrerassistenzsystems |
US10177872B1 (en) | 2017-09-25 | 2019-01-08 | Hewlett Packard Enterprise Development Lp | Orthogonally polarized VCSELs |
US10684370B2 (en) | 2017-09-29 | 2020-06-16 | Veoneer Us, Inc. | Multifunction vehicle detection system |
US11194022B2 (en) | 2017-09-29 | 2021-12-07 | Veoneer Us, Inc. | Detection system with reflection member and offset detection array |
US11415675B2 (en) | 2017-10-09 | 2022-08-16 | Luminar, Llc | Lidar system with adjustable pulse period |
US11415676B2 (en) | 2017-10-09 | 2022-08-16 | Luminar, Llc | Interlaced scan patterns for lidar system |
US20190107622A1 (en) * | 2017-10-11 | 2019-04-11 | Veoneer Us, Inc. | Scanning LiDAR System and Method with Source Laser Beam Splitting Apparatus and Method |
DE102017124535A1 (de) * | 2017-10-20 | 2019-04-25 | Sick Ag | Sende-Empfangsmodul für einen optoelektronischen Sensor und Verfahren zur Erfassung von Objekten |
JP2019078631A (ja) | 2017-10-24 | 2019-05-23 | シャープ株式会社 | パルス光照射受光装置、および光レーダー装置 |
US10484667B2 (en) | 2017-10-31 | 2019-11-19 | Sony Corporation | Generating 3D depth map using parallax |
KR102634870B1 (ko) | 2017-11-15 | 2024-02-13 | 옵시스 테크 엘티디 | 잡음 적응형 솔리드-스테이트 lidar 시스템 |
US11585901B2 (en) * | 2017-11-15 | 2023-02-21 | Veoneer Us, Llc | Scanning lidar system and method with spatial filtering for reduction of ambient light |
US10908383B1 (en) | 2017-11-19 | 2021-02-02 | Apple Inc. | Local control loop for projection system focus adjustment |
DE102017127813A1 (de) * | 2017-11-24 | 2019-05-29 | Tesat-Spacecom Gmbh & Co. Kg | Strahlausrichtung in unidirektionalen optischen Kommunikationssystemen |
TWI646348B (zh) * | 2017-11-30 | 2019-01-01 | 國家中山科學研究院 | Matching laser radar system |
JP7152147B2 (ja) * | 2017-12-04 | 2022-10-12 | パイオニア株式会社 | 測距装置 |
EP3493339B1 (en) | 2017-12-04 | 2022-11-09 | ams AG | Semiconductor device and method for time-of-flight and proximity measurements |
US11353556B2 (en) | 2017-12-07 | 2022-06-07 | Ouster, Inc. | Light ranging device with a multi-element bulk lens system |
US11294041B2 (en) | 2017-12-08 | 2022-04-05 | Velodyne Lidar Usa, Inc. | Systems and methods for improving detection of a return signal in a light ranging and detection system |
US10942244B2 (en) * | 2017-12-12 | 2021-03-09 | Waymo Llc | Systems and methods for LIDARs with adjustable resolution and failsafe operation |
US10516876B2 (en) | 2017-12-19 | 2019-12-24 | Intel Corporation | Dynamic vision sensor and projector for depth imaging |
US10949700B2 (en) * | 2018-01-10 | 2021-03-16 | Qualcomm Incorporated | Depth based image searching |
US10671219B2 (en) | 2018-02-12 | 2020-06-02 | Microvision, Inc. | Scanning time of flight 3D sensing with smart pulsing |
US10474248B2 (en) | 2018-02-12 | 2019-11-12 | Microvision, Inc. | Smart pulsing in regions of interest in scanned beam 3D sensing systems |
JPWO2019159802A1 (ja) * | 2018-02-13 | 2021-02-12 | パイオニア株式会社 | 制御装置、照射システム、制御方法、及びプログラム |
US10823955B2 (en) * | 2018-03-08 | 2020-11-03 | Apple Inc. | Grating-based spatial mode filter for laser scanning |
CN108318873A (zh) * | 2018-03-20 | 2018-07-24 | 深圳市速腾聚创科技有限公司 | 一种固态激光雷达 |
US11169251B2 (en) * | 2018-03-28 | 2021-11-09 | Qualcomm Incorporated | Proximity detection using multiple power levels |
EP3775979B1 (en) | 2018-04-01 | 2024-01-17 | Opsys Tech Ltd. | Noise adaptive solid-state lidar system |
US11029406B2 (en) * | 2018-04-06 | 2021-06-08 | Luminar, Llc | Lidar system with AlInAsSb avalanche photodiode |
CN112041985A (zh) * | 2018-04-28 | 2020-12-04 | 深圳市大疆创新科技有限公司 | 具有多个发射器和多个接收器的光探测和测距传感器以及相关联的系统和方法 |
US10788582B2 (en) | 2018-05-11 | 2020-09-29 | Silc Technologies, Inc. | Optical sensor chip |
JPWO2019230306A1 (ja) * | 2018-05-30 | 2021-07-15 | パナソニックIpマネジメント株式会社 | 識別装置および識別方法 |
US11536805B2 (en) | 2018-06-25 | 2022-12-27 | Silc Technologies, Inc. | Optical switching for tuning direction of LIDAR output signals |
US10549186B2 (en) | 2018-06-26 | 2020-02-04 | Sony Interactive Entertainment Inc. | Multipoint SLAM capture |
JP7180145B2 (ja) | 2018-06-28 | 2022-11-30 | 富士フイルムビジネスイノベーション株式会社 | 発光素子アレイ、及び光計測システム |
JP6519033B1 (ja) | 2018-07-03 | 2019-05-29 | Dolphin株式会社 | 物体検出装置、物体検出方法、および物体検出装置の設計方法 |
US11796677B2 (en) | 2018-07-19 | 2023-10-24 | Silc Technologies, Inc. | Optical sensor system |
US10732032B2 (en) | 2018-08-09 | 2020-08-04 | Ouster, Inc. | Scanning sensor array with overlapping pass bands |
US10739189B2 (en) | 2018-08-09 | 2020-08-11 | Ouster, Inc. | Multispectral ranging/imaging sensor arrays and systems |
EP3611533B1 (en) | 2018-08-15 | 2023-06-28 | STMicroelectronics (Research & Development) Limited | Apparatus for providing a plurality of light beams |
US11681021B2 (en) | 2018-08-17 | 2023-06-20 | SiLC Technologies. Inc. | Optical sensor system |
CN109190533B (zh) * | 2018-08-22 | 2021-07-09 | Oppo广东移动通信有限公司 | 图像处理方法和装置、电子设备、计算机可读存储介质 |
KR102137313B1 (ko) * | 2018-08-24 | 2020-07-23 | 대전대학교 산학협력단 | 라이다 센서 제어 방법 및 라이다 센서 제어 시스템 |
US11971507B2 (en) | 2018-08-24 | 2024-04-30 | Velodyne Lidar Usa, Inc. | Systems and methods for mitigating optical crosstalk in a light ranging and detection system |
WO2020045770A1 (en) | 2018-08-31 | 2020-03-05 | Samsung Electronics Co., Ltd. | Method and device for obtaining 3d images |
JP6912732B2 (ja) * | 2018-08-31 | 2021-08-04 | 日亜化学工業株式会社 | 発光装置およびその製造方法 |
US11280988B2 (en) * | 2018-09-04 | 2022-03-22 | Omnivision Technologies, Inc. | Structure light module using vertical cavity surface emitting laser array and folding optical element |
US11178392B2 (en) | 2018-09-12 | 2021-11-16 | Apple Inc. | Integrated optical emitters and applications thereof |
US10712434B2 (en) | 2018-09-18 | 2020-07-14 | Velodyne Lidar, Inc. | Multi-channel LIDAR illumination driver |
US11550038B2 (en) | 2018-09-26 | 2023-01-10 | Apple Inc. | LIDAR system with anamorphic objective lens |
US11892565B2 (en) | 2018-10-12 | 2024-02-06 | Silc Technologies, Inc. | Controlling direction of LIDAR output signals |
US11733387B2 (en) | 2018-10-25 | 2023-08-22 | Aeye, Inc. | Adaptive ladar receiver control using spatial index of prior ladar return data |
US11585933B2 (en) | 2018-10-29 | 2023-02-21 | Lawrence Livermore National Security, Llc | System and method for adaptive object-oriented sensor fusion for environmental mapping |
DE102018218706A1 (de) * | 2018-10-31 | 2020-04-30 | Osram Gmbh | Abstandsmesseinheit |
US11082010B2 (en) | 2018-11-06 | 2021-08-03 | Velodyne Lidar Usa, Inc. | Systems and methods for TIA base current detection and compensation |
JP7219057B2 (ja) * | 2018-11-09 | 2023-02-07 | 株式会社キーエンス | 変位測定装置 |
US11349277B2 (en) | 2018-11-14 | 2022-05-31 | Lumentum Operations Llc | In-situ bias voltage measurement of VCSELs |
CN113348374B (zh) * | 2018-11-21 | 2024-06-04 | 硅光芯片技术公司 | 用于lidar应用的光学歧管 |
US11624807B2 (en) | 2018-12-11 | 2023-04-11 | Silc Technologies, Inc. | Image distance in LIDAR systems |
EP3896488A4 (en) * | 2018-12-18 | 2022-01-12 | SZ DJI Technology Co., Ltd. | LASER SENSING DEVICE AND UNMANNED AIR VEHICLE |
US11885958B2 (en) | 2019-01-07 | 2024-01-30 | Velodyne Lidar Usa, Inc. | Systems and methods for a dual axis resonant scanning mirror |
CN111742240A (zh) * | 2019-01-24 | 2020-10-02 | 深圳市大疆创新科技有限公司 | 探测装置、可移动平台 |
CN111468825B (zh) * | 2019-01-24 | 2022-06-28 | 日亚化学工业株式会社 | 光源组件 |
US11500071B2 (en) | 2019-01-25 | 2022-11-15 | Silc Technologies, Inc. | Steering of output signals in LIDAR systems |
TWM582709U (zh) * | 2019-01-25 | 2019-08-21 | 智林企業股份有限公司 | Laser device |
JP6656438B1 (ja) * | 2019-01-30 | 2020-03-04 | キヤノン株式会社 | 光学装置、それを備える車載システム及び移動装置 |
US11137246B2 (en) * | 2019-01-31 | 2021-10-05 | Himax Technologies Limited | Optical device |
WO2020163139A2 (en) | 2019-02-04 | 2020-08-13 | Apple Inc. | Vertical emitters with integral microlenses |
US11624810B2 (en) | 2019-02-09 | 2023-04-11 | Silc Technologies, Inc. | LIDAR system with reduced speckle sensitivity |
EP3888138A1 (en) | 2019-02-21 | 2021-10-06 | Apple Inc. | Indium-phosphide vcsel with dielectric dbr |
CN116299342A (zh) * | 2019-03-11 | 2023-06-23 | 上海禾赛科技有限公司 | 激光雷达系统 |
US11022724B2 (en) | 2019-03-25 | 2021-06-01 | Lumentum Operations Llc | Spatial multiplexing of lens arrays with surface-emitting lasers for multi-zone illumination |
CN113711450A (zh) | 2019-04-01 | 2021-11-26 | 苹果公司 | 具有紧密节距和高效率的vcsel阵列 |
JP2022526998A (ja) | 2019-04-09 | 2022-05-27 | オプシス テック リミテッド | レーザ制御を伴うソリッドステートlidar送光機 |
US12019185B2 (en) | 2019-04-16 | 2024-06-25 | Silc Technologies, Inc. | Concurrent LIDAR measurements of a region in a field of view |
US10656272B1 (en) | 2019-04-24 | 2020-05-19 | Aeye, Inc. | Ladar system and method with polarized receivers |
JP7234171B2 (ja) * | 2019-04-25 | 2023-03-07 | キヤノン株式会社 | 撮像装置及びその制御方法 |
CN110244318B (zh) * | 2019-04-30 | 2021-08-17 | 深圳市光鉴科技有限公司 | 基于异步ToF离散点云的3D成像方法 |
EA202190115A1 (ru) | 2019-05-17 | 2021-03-25 | Байоксэл Терапьютикс, Инк. | Пленочные составы, содержащие дексмедетомидин, и способы их получения |
JP6651110B1 (ja) | 2019-05-28 | 2020-02-19 | Dolphin株式会社 | 物体検出装置 |
US11846728B2 (en) | 2019-05-30 | 2023-12-19 | OPSYS Tech Ltd. | Eye-safe long-range LIDAR system using actuator |
US11796643B2 (en) | 2019-05-30 | 2023-10-24 | Microvision, Inc. | Adaptive LIDAR scanning methods |
US11828881B2 (en) | 2019-05-30 | 2023-11-28 | Microvision, Inc. | Steered LIDAR system with arrayed receiver |
US11754682B2 (en) | 2019-05-30 | 2023-09-12 | Microvision, Inc. | LIDAR system with spatial beam combining |
WO2020251891A1 (en) | 2019-06-10 | 2020-12-17 | OPSYS Tech Ltd. | Eye-safe long-range solid-state lidar system |
US11374381B1 (en) | 2019-06-10 | 2022-06-28 | Apple Inc. | Integrated laser module |
US10613203B1 (en) | 2019-07-01 | 2020-04-07 | Velodyne Lidar, Inc. | Interference mitigation for light detection and ranging |
US11480660B2 (en) | 2019-07-09 | 2022-10-25 | Microvision, Inc. | Arrayed MEMS mirrors for large aperture applications |
US11579256B2 (en) | 2019-07-11 | 2023-02-14 | Microvision, Inc. | Variable phase scanning lidar system |
US11579257B2 (en) | 2019-07-15 | 2023-02-14 | Veoneer Us, Llc | Scanning LiDAR system and method with unitary optical element |
US11474218B2 (en) | 2019-07-15 | 2022-10-18 | Veoneer Us, Llc | Scanning LiDAR system and method with unitary optical element |
WO2021029969A1 (en) * | 2019-08-13 | 2021-02-18 | Apple Inc. | Focal plane optical conditioning for integrated photonics |
US11906628B2 (en) | 2019-08-15 | 2024-02-20 | Apple Inc. | Depth mapping using spatial multiplexing of illumination phase |
KR20220027246A (ko) | 2019-08-18 | 2022-03-07 | 애플 인크. | 전자기 작동을 갖는 힘 밸런싱된 마이크로미러 |
CN110850599A (zh) * | 2019-08-19 | 2020-02-28 | 上海鲲游光电科技有限公司 | 红外泛光照明组件 |
US11714167B2 (en) | 2019-08-21 | 2023-08-01 | Silc Technologies, Inc. | LIDAR adapter for use with LIDAR chip |
US11681019B2 (en) | 2019-09-18 | 2023-06-20 | Apple Inc. | Optical module with stray light baffle |
US11397317B2 (en) * | 2019-09-23 | 2022-07-26 | Microvision, Inc. | Automatic power reduction using a pre-scanned virtual protective housing |
US11506762B1 (en) | 2019-09-24 | 2022-11-22 | Apple Inc. | Optical module comprising an optical waveguide with reference light path |
US11313969B2 (en) | 2019-10-28 | 2022-04-26 | Veoneer Us, Inc. | LiDAR homodyne transceiver using pulse-position modulation |
US11513799B2 (en) * | 2019-11-04 | 2022-11-29 | Apple Inc. | Chained buffers in neural network processor |
US11579305B2 (en) | 2019-11-05 | 2023-02-14 | Silc Technologies, Inc. | LIDAR output steering systems having optical gratings |
US11703598B2 (en) | 2019-11-18 | 2023-07-18 | Silc Technologies, Inc. | Steering of LIDAR output signals |
CN112585493B (zh) * | 2020-01-03 | 2024-02-27 | 深圳市速腾聚创科技有限公司 | 激光收发模组及其光调方法、激光雷达及自动驾驶设备 |
KR102147279B1 (ko) * | 2020-02-20 | 2020-08-24 | 국방과학연구소 | 물체 이동 탐지 장치, 방법, 컴퓨터 판독 가능한 기록 매체 및 컴퓨터 프로그램 |
WO2021174227A1 (en) | 2020-02-27 | 2021-09-02 | Gerard Dirk Smits | High resolution scanning of remote objects with fast sweeping laser beams and signal recovery by twitchy pixel array |
WO2021184381A1 (zh) * | 2020-03-20 | 2021-09-23 | 华为技术有限公司 | 测距系统和车辆 |
US11763472B1 (en) | 2020-04-02 | 2023-09-19 | Apple Inc. | Depth mapping with MPI mitigation using reference illumination pattern |
US20210356601A1 (en) | 2020-05-13 | 2021-11-18 | Luminar, Llc | Lidar system with locally retraced scan lines |
WO2021252153A1 (en) | 2020-06-11 | 2021-12-16 | Apple Inc. | Global-shutter image sensor with time-of-flight sensing capability |
DE102020211784A1 (de) * | 2020-09-21 | 2022-03-24 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein | Optische messvorrichtung zur ortsaufgelösten abstandsbestimmung |
US11994694B2 (en) | 2021-01-17 | 2024-05-28 | Apple Inc. | Microlens array with tailored sag profile |
US11326758B1 (en) | 2021-03-12 | 2022-05-10 | Veoneer Us, Inc. | Spotlight illumination system using optical element |
US11480680B2 (en) | 2021-03-26 | 2022-10-25 | Aeye, Inc. | Hyper temporal lidar with multi-processor return detection |
US11604264B2 (en) | 2021-03-26 | 2023-03-14 | Aeye, Inc. | Switchable multi-lens Lidar receiver |
US11493610B2 (en) | 2021-03-26 | 2022-11-08 | Aeye, Inc. | Hyper temporal lidar with detection-based adaptive shot scheduling |
US11635495B1 (en) | 2021-03-26 | 2023-04-25 | Aeye, Inc. | Hyper temporal lidar with controllable tilt amplitude for a variable amplitude scan mirror |
US20220308187A1 (en) | 2021-03-26 | 2022-09-29 | Aeye, Inc. | Hyper Temporal Lidar Using Multiple Matched Filters to Determine Target Retro-Reflectivity |
US11630188B1 (en) | 2021-03-26 | 2023-04-18 | Aeye, Inc. | Hyper temporal lidar with dynamic laser control using safety models |
US20220317249A1 (en) | 2021-03-26 | 2022-10-06 | Aeye, Inc. | Hyper Temporal Lidar with Switching Between a Baseline Scan Mode and a Pulse Burst Mode |
GB202107061D0 (en) * | 2021-05-18 | 2021-06-30 | Ams Sensors Singapore Pte Ltd | Optical device and method of manufacture |
DE102021113604A1 (de) | 2021-05-26 | 2022-12-01 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Strahlung emittierende vorrichtung, messsystem und fahrzeug mit messsystem |
US11732858B2 (en) | 2021-06-18 | 2023-08-22 | Veoneer Us, Llc | Headlight illumination system using optical element |
US11768294B2 (en) * | 2021-07-09 | 2023-09-26 | Innovusion, Inc. | Compact lidar systems for vehicle contour fitting |
EP4124882A1 (en) * | 2021-07-27 | 2023-02-01 | Scantinel Photonics GmbH | Lidar device for scanning measurement of a distance to an object |
CN115685219A (zh) * | 2021-07-30 | 2023-02-03 | 北京万集科技股份有限公司 | 基于激光扫描的目标探测方法、装置及目标探测终端 |
DE102021133748A1 (de) | 2021-12-17 | 2023-06-22 | Ifm Electronic Gmbh | Laservorrichtung |
WO2024053543A1 (ja) * | 2022-09-06 | 2024-03-14 | 株式会社小糸製作所 | 画像投影装置 |
CN117613676B (zh) * | 2023-11-28 | 2024-05-03 | 北京大族天成半导体技术有限公司 | 一种小体积半导体激光器 |
Family Cites Families (301)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3401590A (en) | 1965-03-01 | 1968-09-17 | Sylvania Electric Prod | Optical coupler |
US4003626A (en) | 1974-06-14 | 1977-01-18 | Eastman Kodak Company | Distortion correction apparatus for electro-optical reflectors which scan beams to produce images |
US3918068A (en) | 1974-06-14 | 1975-11-04 | Eastman Kodak Co | Distortion correction apparatus for electro-optical reflectors which scan beams to produce images |
DE2951207A1 (de) | 1978-12-26 | 1980-07-10 | Canon Kk | Verfahren zur optischen herstellung einer streuplatte |
US4542376A (en) | 1983-11-03 | 1985-09-17 | Burroughs Corporation | System for electronically displaying portions of several different images on a CRT screen through respective prioritized viewports |
DE3570529D1 (en) * | 1984-03-05 | 1989-06-29 | Siemens Ag | Optical system for the simultaneous reception of thermal and laser radiation |
JPH0762869B2 (ja) | 1986-03-07 | 1995-07-05 | 日本電信電話株式会社 | パタ−ン投影による位置形状計測方法 |
US4843568A (en) | 1986-04-11 | 1989-06-27 | Krueger Myron W | Real time perception of and response to the actions of an unencumbered participant/user |
JPH0615968B2 (ja) | 1986-08-11 | 1994-03-02 | 伍良 松本 | 立体形状測定装置 |
JPH01240863A (ja) | 1988-03-23 | 1989-09-26 | Kowa Co | スペックルパターン発生方法及び装置 |
US4884697A (en) | 1988-06-21 | 1989-12-05 | Takacs Peter Z | Surface profiling interferometer |
US5090797A (en) | 1989-06-09 | 1992-02-25 | Lc Technologies Inc. | Method and apparatus for mirror control |
JPH0340591A (ja) | 1989-07-06 | 1991-02-21 | Katsuji Okino | 立体像の撮影・表示方法及び装置 |
JPH0743683Y2 (ja) | 1989-07-28 | 1995-10-09 | 日本電気株式会社 | 光ファイバの余長処理構造 |
JP3083834B2 (ja) * | 1990-08-21 | 2000-09-04 | オリンパス光学工業株式会社 | 光学ピックアップ装置 |
US5075562A (en) | 1990-09-20 | 1991-12-24 | Eastman Kodak Company | Method and apparatus for absolute Moire distance measurements using a grating printed on or attached to a surface |
GB9116151D0 (en) | 1991-07-26 | 1991-09-11 | Isis Innovation | Three-dimensional vision system |
US5483261A (en) | 1992-02-14 | 1996-01-09 | Itu Research, Inc. | Graphical input controller and method with rear screen image detection |
DE69226512T2 (de) | 1992-03-12 | 1999-04-22 | Ibm | Verfahren zur Bildverarbeitung |
JPH06211286A (ja) | 1992-04-06 | 1994-08-02 | Hitachi Ltd | 表面実装型半導体パッケ−ジ搬送治具 |
US5325386A (en) | 1992-04-21 | 1994-06-28 | Bandgap Technology Corporation | Vertical-cavity surface emitting laser assay display system |
US5636025A (en) | 1992-04-23 | 1997-06-03 | Medar, Inc. | System for optically measuring the surface contour of a part using more fringe techniques |
JP3003429B2 (ja) | 1992-10-08 | 2000-01-31 | 富士電機株式会社 | ねじり振動子および光偏向子 |
JP3353365B2 (ja) | 1993-03-18 | 2002-12-03 | 静岡大学長 | 変位および変位速度測定装置 |
US5856871A (en) | 1993-08-18 | 1999-01-05 | Applied Spectral Imaging Ltd. | Film thickness mapping using interferometric spectral imaging |
JP3537881B2 (ja) | 1994-03-29 | 2004-06-14 | 株式会社リコー | Ledアレイヘッド |
KR0127519B1 (ko) | 1994-06-29 | 1998-04-04 | 배순훈 | 광픽업장치 |
US5557397A (en) | 1994-09-21 | 1996-09-17 | Airborne Remote Mapping, Inc. | Aircraft-based topographical data collection and processing system |
US6041140A (en) | 1994-10-04 | 2000-03-21 | Synthonics, Incorporated | Apparatus for interactive image correlation for three dimensional image production |
JPH08186845A (ja) | 1994-12-27 | 1996-07-16 | Nobuaki Yanagisawa | 焦点距離制御式立体テレビ |
US5630043A (en) | 1995-05-11 | 1997-05-13 | Cirrus Logic, Inc. | Animated texture map apparatus and method for 3-D image displays |
IL114278A (en) | 1995-06-22 | 2010-06-16 | Microsoft Internat Holdings B | Camera and method |
CA2227183A1 (en) | 1995-07-18 | 1997-02-06 | Kevin G. Harding | Moire interferometry system and method with extended imaging depth |
US5721842A (en) * | 1995-08-25 | 1998-02-24 | Apex Pc Solutions, Inc. | Interconnection system for viewing and controlling remotely connected computers with on-screen video overlay for controlling of the interconnection switch |
JPH0981955A (ja) * | 1995-09-18 | 1997-03-28 | Matsushita Electric Ind Co Ltd | 光ピックアップ |
US5742419A (en) | 1995-11-07 | 1998-04-21 | The Board Of Trustees Of The Leland Stanford Junior Universtiy | Miniature scanning confocal microscope |
JPH09261535A (ja) | 1996-03-25 | 1997-10-03 | Sharp Corp | 撮像装置 |
US5701326A (en) * | 1996-04-16 | 1997-12-23 | Loral Vought Systems Corporation | Laser scanning system with optical transmit/reflect mirror having reduced received signal loss |
US5614948A (en) | 1996-04-26 | 1997-03-25 | Intel Corporation | Camera having an adaptive gain control |
DE19638727A1 (de) | 1996-09-12 | 1998-03-19 | Ruedger Dipl Ing Rubbert | Verfahren zur Erhöhung der Signifikanz der dreidimensionalen Vermessung von Objekten |
JP3402138B2 (ja) | 1996-09-27 | 2003-04-28 | 株式会社日立製作所 | 液晶表示装置 |
US6096155A (en) | 1996-09-27 | 2000-08-01 | Digital Optics Corporation | Method of dicing wafer level integrated multiple optical elements |
IL119341A (en) | 1996-10-02 | 1999-09-22 | Univ Ramot | Phase-only filter for generating an arbitrary illumination pattern |
IL119831A (en) | 1996-12-15 | 2002-12-01 | Cognitens Ltd | A device and method for three-dimensional reconstruction of the surface geometry of an object |
CA2275411A1 (en) | 1996-12-20 | 1998-07-02 | Lifef/X Networks, Inc. | Apparatus and method for rapid 3d image parametrization |
US5938989A (en) | 1997-01-24 | 1999-08-17 | Mems Optical, Inc. | Diffractive optical elements |
US5838428A (en) | 1997-02-28 | 1998-11-17 | United States Of America As Represented By The Secretary Of The Navy | System and method for high resolution range imaging with split light source and pattern mask |
JPH10327433A (ja) | 1997-05-23 | 1998-12-08 | Minolta Co Ltd | 合成画像の表示装置 |
US6229160B1 (en) | 1997-06-03 | 2001-05-08 | Lumileds Lighting, U.S., Llc | Light extraction from a semiconductor light-emitting device via chip shaping |
US6525821B1 (en) | 1997-06-11 | 2003-02-25 | Ut-Battelle, L.L.C. | Acquisition and replay systems for direct-to-digital holography and holovision |
US6008813A (en) | 1997-08-01 | 1999-12-28 | Mitsubishi Electric Information Technology Center America, Inc. (Ita) | Real-time PC based volume rendering system |
DE19736169A1 (de) | 1997-08-20 | 1999-04-15 | Fhu Hochschule Fuer Technik | Verfahren zur Verformungs- oder Schwingungsmessung mittels elektronischer Speckle-Pattern-Interferometrie |
US6101269A (en) | 1997-12-19 | 2000-08-08 | Lifef/X Networks, Inc. | Apparatus and method for rapid 3D image parametrization |
DE19815201A1 (de) | 1998-04-04 | 1999-10-07 | Link Johann & Ernst Gmbh & Co | Meßanordnung zur Erfassung von Dimensionen von Prüflingen, vorzugsweise von Hohlkörpern, insbesondere von Bohrungen in Werkstücken, sowie Verfahren zur Messung solcher Dimensionen |
US6750906B1 (en) | 1998-05-08 | 2004-06-15 | Cirrus Logic, Inc. | Histogram-based automatic gain control method and system for video applications |
US6731391B1 (en) | 1998-05-13 | 2004-05-04 | The Research Foundation Of State University Of New York | Shadow moire surface measurement using Talbot effect |
DE19821611A1 (de) | 1998-05-14 | 1999-11-18 | Syrinx Med Tech Gmbh | Verfahren zur Erfassung der räumlichen Struktur einer dreidimensionalen Oberfläche |
GB2352901A (en) | 1999-05-12 | 2001-02-07 | Tricorder Technology Plc | Rendering three dimensional representations utilising projected light patterns |
US6912293B1 (en) | 1998-06-26 | 2005-06-28 | Carl P. Korobkin | Photogrammetry engine for model construction |
US6377700B1 (en) | 1998-06-30 | 2002-04-23 | Intel Corporation | Method and apparatus for capturing stereoscopic images using image sensors |
US6140979A (en) | 1998-08-05 | 2000-10-31 | Microvision, Inc. | Scanned display with pinch, timing, and distortion correction |
JP3678022B2 (ja) | 1998-10-23 | 2005-08-03 | コニカミノルタセンシング株式会社 | 3次元入力装置 |
US6084712A (en) | 1998-11-03 | 2000-07-04 | Dynamic Measurement And Inspection,Llc | Three dimensional imaging using a refractive optic design |
US8965898B2 (en) | 1998-11-20 | 2015-02-24 | Intheplay, Inc. | Optimizations for live event, real-time, 3D object tracking |
US6759646B1 (en) | 1998-11-24 | 2004-07-06 | Intel Corporation | Color interpolation for a four color mosaic pattern |
US6091537A (en) | 1998-12-11 | 2000-07-18 | Xerox Corporation | Electro-actuated microlens assemblies |
JP2001166810A (ja) | 1999-02-19 | 2001-06-22 | Sanyo Electric Co Ltd | 立体モデル提供装置及び方法 |
US6259561B1 (en) | 1999-03-26 | 2001-07-10 | The University Of Rochester | Optical system for diffusing light |
US6815687B1 (en) | 1999-04-16 | 2004-11-09 | The Regents Of The University Of Michigan | Method and system for high-speed, 3D imaging of optically-invisible radiation |
US6751344B1 (en) | 1999-05-28 | 2004-06-15 | Champion Orthotic Investments, Inc. | Enhanced projector system for machine vision |
JP2000348367A (ja) * | 1999-06-04 | 2000-12-15 | Olympus Optical Co Ltd | 光学ユニットおよび光ピックアップ |
US6512385B1 (en) | 1999-07-26 | 2003-01-28 | Paul Pfaff | Method for testing a device under test including the interference of two beams |
US6268923B1 (en) | 1999-10-07 | 2001-07-31 | Integral Vision, Inc. | Optical method and system for measuring three-dimensional surface topography of an object having a surface contour |
JP2001141430A (ja) | 1999-11-16 | 2001-05-25 | Fuji Photo Film Co Ltd | 画像撮像装置及び画像処理装置 |
LT4842B (lt) | 1999-12-10 | 2001-09-25 | Uab "Geola" | Hologramų spausdinimo būdas ir įrenginys |
US6301059B1 (en) | 2000-01-07 | 2001-10-09 | Lucent Technologies Inc. | Astigmatic compensation for an anamorphic optical system |
US6700669B1 (en) | 2000-01-28 | 2004-03-02 | Zheng J. Geng | Method and system for three-dimensional imaging using light pattern having multiple sub-patterns |
US6937348B2 (en) | 2000-01-28 | 2005-08-30 | Genex Technologies, Inc. | Method and apparatus for generating structural pattern illumination |
US20020071169A1 (en) * | 2000-02-01 | 2002-06-13 | Bowers John Edward | Micro-electro-mechanical-system (MEMS) mirror device |
JP4560869B2 (ja) | 2000-02-07 | 2010-10-13 | ソニー株式会社 | メガネなし表示システムおよびバックライトシステム |
JP3662162B2 (ja) * | 2000-03-03 | 2005-06-22 | シャープ株式会社 | 双方向光通信モジュール |
JP4265076B2 (ja) | 2000-03-31 | 2009-05-20 | 沖電気工業株式会社 | 多画角カメラ、及び自動撮影装置 |
JP3723721B2 (ja) * | 2000-05-09 | 2005-12-07 | ペンタックス株式会社 | 光波測距儀及びaf機能を有する光波測距儀 |
KR100355718B1 (ko) | 2000-06-10 | 2002-10-11 | 주식회사 메디슨 | 스티어링이 가능한 프로브를 사용한 3차원 초음파 영상시스템 및 영상 형성 방법 |
US6810135B1 (en) | 2000-06-29 | 2004-10-26 | Trw Inc. | Optimized human presence detection through elimination of background interference |
US6888871B1 (en) | 2000-07-12 | 2005-05-03 | Princeton Optronics, Inc. | VCSEL and VCSEL array having integrated microlenses for use in a semiconductor laser pumped solid state laser system |
JP2002026452A (ja) * | 2000-07-12 | 2002-01-25 | Toyota Central Res & Dev Lab Inc | 面発光型光源及びその製造方法、レーザ加工機用光源 |
TW527518B (en) | 2000-07-14 | 2003-04-11 | Massachusetts Inst Technology | Method and system for high resolution, ultra fast, 3-D imaging |
US7227526B2 (en) | 2000-07-24 | 2007-06-05 | Gesturetek, Inc. | Video-based image control system |
US6686921B1 (en) | 2000-08-01 | 2004-02-03 | International Business Machines Corporation | Method and apparatus for acquiring a set of consistent image maps to represent the color of the surface of an object |
US6754370B1 (en) | 2000-08-14 | 2004-06-22 | The Board Of Trustees Of The Leland Stanford Junior University | Real-time structured light range scanning of moving scenes |
US6639684B1 (en) | 2000-09-13 | 2003-10-28 | Nextengine, Inc. | Digitizer using intensity gradient to image features of three-dimensional objects |
US6813440B1 (en) | 2000-10-10 | 2004-11-02 | The Hong Kong Polytechnic University | Body scanner |
JP3689720B2 (ja) | 2000-10-16 | 2005-08-31 | 住友大阪セメント株式会社 | 三次元形状測定装置 |
JP2002152776A (ja) | 2000-11-09 | 2002-05-24 | Nippon Telegr & Teleph Corp <Ntt> | 距離画像符号化方法及び装置、並びに、距離画像復号化方法及び装置 |
AU2001231560A1 (en) | 2000-12-08 | 2002-06-18 | Gatzen, Hans-Heinrich | Micromechanical, rotating device with a magnetic drive and method for the production thereof |
JP2002191058A (ja) | 2000-12-20 | 2002-07-05 | Olympus Optical Co Ltd | 3次元画像取得装置および3次元画像取得方法 |
US7522568B2 (en) * | 2000-12-22 | 2009-04-21 | Terahop Networks, Inc. | Propagating ad hoc wireless networks based on common designation and routine |
JP4706105B2 (ja) | 2001-01-09 | 2011-06-22 | 株式会社ニコン | 撮影装置 |
JP2002213931A (ja) | 2001-01-17 | 2002-07-31 | Fuji Xerox Co Ltd | 3次元形状計測装置および3次元形状計測方法 |
US6841780B2 (en) | 2001-01-19 | 2005-01-11 | Honeywell International Inc. | Method and apparatus for detecting objects |
US20020163865A1 (en) * | 2001-05-01 | 2002-11-07 | Zimmer Erik J. | Optical pickup unit assembly process |
JP2002365023A (ja) | 2001-06-08 | 2002-12-18 | Koji Okamoto | 液面計測装置及び方法 |
AU2002354681A1 (en) | 2001-07-13 | 2003-01-29 | Mems Optical, Inc. | Autosteroscopic display with rotated microlens-array and method of displaying multidimensional images, especially color images |
JP2004536315A (ja) | 2001-07-18 | 2004-12-02 | ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア | 原子間力顕微鏡法及び他の用途用の測定ヘッド |
US6741251B2 (en) | 2001-08-16 | 2004-05-25 | Hewlett-Packard Development Company, L.P. | Method and apparatus for varying focus in a scene |
US20040207744A1 (en) | 2001-08-28 | 2004-10-21 | Gerhard Bock | Scanning camera |
US20030090818A1 (en) * | 2001-11-02 | 2003-05-15 | Wittenberger John Carl | Co-aligned receiver and transmitter for wireless link |
WO2003049156A2 (en) | 2001-12-04 | 2003-06-12 | Primaxx, Inc. | System and method for micro electro mechanical etching |
AU2003217587A1 (en) | 2002-02-15 | 2003-09-09 | Canesta, Inc. | Gesture recognition system using depth perceptive sensors |
KR100451950B1 (ko) | 2002-02-25 | 2004-10-08 | 삼성전자주식회사 | 이미지 센서 소자 웨이퍼 소잉 방법 |
CN1372188A (zh) | 2002-03-28 | 2002-10-02 | 冯志刚 | 采用阶梯式平行光扩束镜组的触摸屏光学系统 |
US7369685B2 (en) | 2002-04-05 | 2008-05-06 | Identix Corporation | Vision-based operating method and system |
US7811825B2 (en) | 2002-04-19 | 2010-10-12 | University Of Washington | System and method for processing specimens and images for optical tomography |
US20030227614A1 (en) * | 2002-06-05 | 2003-12-11 | Taminiau August A. | Laser machining apparatus with automatic focusing |
WO2003105289A2 (en) | 2002-06-07 | 2003-12-18 | University Of North Carolina At Chapel Hill | Methods and systems for laser based real-time structured light depth extraction |
US7006709B2 (en) | 2002-06-15 | 2006-02-28 | Microsoft Corporation | System and method deghosting mosaics using multiperspective plane sweep |
US20040001145A1 (en) | 2002-06-27 | 2004-01-01 | Abbate Jeffrey A. | Method and apparatus for multifield image generation and processing |
JP3862623B2 (ja) | 2002-07-05 | 2006-12-27 | キヤノン株式会社 | 光偏向器及びその製造方法 |
US20040004775A1 (en) | 2002-07-08 | 2004-01-08 | Turner Arthur Monroe | Resonant scanning mirror with inertially coupled activation |
JP2004096088A (ja) * | 2002-07-10 | 2004-03-25 | Fuji Photo Film Co Ltd | 合波レーザー光源および露光装置 |
US6924915B2 (en) | 2002-08-26 | 2005-08-02 | Canon Kabushiki Kaisha | Oscillation device, optical deflector using the oscillation device, and image display device and image forming apparatus using the optical deflector, and method of manufacturing the oscillation device |
US6859326B2 (en) | 2002-09-20 | 2005-02-22 | Corning Incorporated | Random microlens array for optical beam shaping and homogenization |
KR100624405B1 (ko) * | 2002-10-01 | 2006-09-18 | 삼성전자주식회사 | 광부품 실장용 기판 및 그 제조방법 |
US7194105B2 (en) | 2002-10-16 | 2007-03-20 | Hersch Roger D | Authentication of documents and articles by moiré patterns |
JP4380233B2 (ja) | 2002-10-18 | 2009-12-09 | 日本ビクター株式会社 | 光偏向器 |
GB2395261A (en) | 2002-11-11 | 2004-05-19 | Qinetiq Ltd | Ranging apparatus |
US20040130730A1 (en) | 2002-11-21 | 2004-07-08 | Michel Cantin | Fast 3D height measurement method and system |
US7103212B2 (en) | 2002-11-22 | 2006-09-05 | Strider Labs, Inc. | Acquisition of three-dimensional images by an active stereo technique using locally unique patterns |
US20040174770A1 (en) | 2002-11-27 | 2004-09-09 | Rees Frank L. | Gauss-Rees parametric ultrawideband system |
US7639419B2 (en) | 2003-02-21 | 2009-12-29 | Kla-Tencor Technologies, Inc. | Inspection system using small catadioptric objective |
US7127101B2 (en) | 2003-03-10 | 2006-10-24 | Cranul Technologies, Inc. | Automatic selection of cranial remodeling device trim lines |
US6912090B2 (en) | 2003-03-18 | 2005-06-28 | Lucent Technologies Inc. | Adjustable compound microlens apparatus with MEMS controller |
US6950454B2 (en) * | 2003-03-24 | 2005-09-27 | Eastman Kodak Company | Electronic imaging system using organic laser array illuminating an area light valve |
WO2004085956A2 (en) | 2003-03-24 | 2004-10-07 | D3D, L.P. | Laser digitizer system for dental applications |
US20040213463A1 (en) | 2003-04-22 | 2004-10-28 | Morrison Rick Lee | Multiplexed, spatially encoded illumination system for determining imaging and range estimation |
US7539340B2 (en) | 2003-04-25 | 2009-05-26 | Topcon Corporation | Apparatus and method for three-dimensional coordinate measurement |
US6937909B2 (en) * | 2003-07-02 | 2005-08-30 | Johnson Controls Technology Company | Pattern recognition adaptive controller |
US7295330B2 (en) * | 2003-07-11 | 2007-11-13 | Chow Peter P | Film mapping system |
CA2435935A1 (en) | 2003-07-24 | 2005-01-24 | Guylain Lemelin | Optical 3d digitizer with enlarged non-ambiguity zone |
EP1649423B1 (en) | 2003-07-24 | 2008-08-13 | Cognitens Ltd. | Method and sytem for the three-dimensional surface reconstruction of an object |
US7064876B2 (en) * | 2003-07-29 | 2006-06-20 | Lexmark International, Inc. | Resonant oscillating scanning device with multiple light sources |
US20050111705A1 (en) | 2003-08-26 | 2005-05-26 | Roman Waupotitsch | Passive stereo sensing for 3D facial shape biometrics |
US6934018B2 (en) | 2003-09-10 | 2005-08-23 | Shearographics, Llc | Tire inspection apparatus and method |
US7187437B2 (en) | 2003-09-10 | 2007-03-06 | Shearographics, Llc | Plurality of light sources for inspection apparatus and method |
EP1517166B1 (en) * | 2003-09-15 | 2015-10-21 | Nuvotronics, LLC | Device package and methods for the fabrication and testing thereof |
US7874917B2 (en) | 2003-09-15 | 2011-01-25 | Sony Computer Entertainment Inc. | Methods and systems for enabling depth and direction detection when interfacing with a computer program |
US7064810B2 (en) * | 2003-09-15 | 2006-06-20 | Deere & Company | Optical range finder with directed attention |
US8755644B2 (en) * | 2003-09-30 | 2014-06-17 | International Business Machines Corporation | Silicon based optical vias |
US7112774B2 (en) | 2003-10-09 | 2006-09-26 | Avago Technologies Sensor Ip (Singapore) Pte. Ltd | CMOS stereo imaging system and method |
US7289090B2 (en) | 2003-12-10 | 2007-10-30 | Texas Instruments Incorporated | Pulsed LED scan-ring array for boosting display system lumens |
US20050135555A1 (en) | 2003-12-23 | 2005-06-23 | Claus Bernhard Erich H. | Method and system for simultaneously viewing rendered volumes |
US7250949B2 (en) | 2003-12-23 | 2007-07-31 | General Electric Company | Method and system for visualizing three-dimensional data |
US8134637B2 (en) | 2004-01-28 | 2012-03-13 | Microsoft Corporation | Method and system to increase X-Y resolution in a depth (Z) camera using red, blue, green (RGB) sensing |
US7961909B2 (en) | 2006-03-08 | 2011-06-14 | Electronic Scripting Products, Inc. | Computer interface employing a manipulated object with absolute pose detection component and a display |
KR100764419B1 (ko) | 2004-02-09 | 2007-10-05 | 강철권 | 불규칙패턴을 이용한 3차원형상 측정장치 및 측정방법 |
JP2005236513A (ja) | 2004-02-18 | 2005-09-02 | Fujinon Corp | 撮像装置 |
JP4572312B2 (ja) | 2004-02-23 | 2010-11-04 | スタンレー電気株式会社 | Led及びその製造方法 |
EP1569276A1 (en) | 2004-02-27 | 2005-08-31 | Heptagon OY | Micro-optics on optoelectronics |
US7427981B2 (en) | 2004-04-15 | 2008-09-23 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Optical device that measures distance between the device and a surface |
US7308112B2 (en) | 2004-05-14 | 2007-12-11 | Honda Motor Co., Ltd. | Sign based human-machine interaction |
US7442918B2 (en) | 2004-05-14 | 2008-10-28 | Microvision, Inc. | MEMS device having simplified drive |
US20070223329A1 (en) | 2004-06-16 | 2007-09-27 | Koninklijke Philips Electronics, N.V. | Apparatus And Method For Generating A Scanning Beam In An Optical Pickup Head, Miniature Optical Pickup Head And Optical Storage System Incorporating A Miniature Pickup Head |
EP1787157B1 (en) | 2004-07-23 | 2014-09-24 | GE Healthcare Niagara Inc. | Apparatus for fluorescent confocal microscopy |
US20060017656A1 (en) | 2004-07-26 | 2006-01-26 | Visteon Global Technologies, Inc. | Image intensity control in overland night vision systems |
US7212290B2 (en) | 2004-07-28 | 2007-05-01 | Agilent Technologies, Inc. | Differential interferometers creating desired beam patterns |
KR101238608B1 (ko) | 2004-07-30 | 2013-02-28 | 익스트림 리얼리티 엘티디. | 이미지 프로세싱을 기반으로 한 3d 공간 차원용 시스템 및 방법 |
US6975784B1 (en) * | 2004-09-10 | 2005-12-13 | Intel Corporation | Singulated dies in a parallel optics module |
US7120228B2 (en) | 2004-09-21 | 2006-10-10 | Jordan Valley Applied Radiation Ltd. | Combined X-ray reflectometer and diffractometer |
JP5128047B2 (ja) | 2004-10-07 | 2013-01-23 | Towa株式会社 | 光デバイス及び光デバイスの生産方法 |
JP2006128818A (ja) | 2004-10-26 | 2006-05-18 | Victor Co Of Japan Ltd | 立体映像・立体音響対応記録プログラム、再生プログラム、記録装置、再生装置及び記録メディア |
IL165212A (en) | 2004-11-15 | 2012-05-31 | Elbit Systems Electro Optics Elop Ltd | Device for scanning light |
US7076024B2 (en) | 2004-12-01 | 2006-07-11 | Jordan Valley Applied Radiation, Ltd. | X-ray apparatus with dual monochromators |
US20060156756A1 (en) | 2005-01-20 | 2006-07-20 | Becke Paul E | Phase change and insulating properties container and method of use |
US20060221218A1 (en) | 2005-04-05 | 2006-10-05 | Doron Adler | Image sensor with improved color filter |
WO2006107955A1 (en) | 2005-04-06 | 2006-10-12 | Dimensional Photonics International, Inc. | Multiple channel interferometric surface contour measurement system |
JP2006310417A (ja) * | 2005-04-27 | 2006-11-09 | Sony Corp | 光電変換装置及びその製造方法、並びに光情報処理装置 |
US7750356B2 (en) | 2005-05-04 | 2010-07-06 | Avago Technologies Fiber Ip (Singapore) Pte. Ltd. | Silicon optical package with 45 degree turning mirror |
US7560679B1 (en) | 2005-05-10 | 2009-07-14 | Siimpel, Inc. | 3D camera |
US7609875B2 (en) | 2005-05-27 | 2009-10-27 | Orametrix, Inc. | Scanner system and method for mapping surface of three-dimensional object |
EP1760514A1 (en) | 2005-09-05 | 2007-03-07 | DATALOGIC S.p.A. | Scanning device for an optical code reader |
US20110096182A1 (en) | 2009-10-25 | 2011-04-28 | Prime Sense Ltd | Error Compensation in Three-Dimensional Mapping |
US9330324B2 (en) | 2005-10-11 | 2016-05-03 | Apple Inc. | Error compensation in three-dimensional mapping |
WO2007105205A2 (en) | 2006-03-14 | 2007-09-20 | Prime Sense Ltd. | Three-dimensional sensing using speckle patterns |
CN101288105B (zh) | 2005-10-11 | 2016-05-25 | 苹果公司 | 用于物体重现的方法和系统 |
US8018579B1 (en) | 2005-10-21 | 2011-09-13 | Apple Inc. | Three-dimensional imaging and display system |
US20070091183A1 (en) | 2005-10-21 | 2007-04-26 | Ge Inspection Technologies, Lp | Method and apparatus for adapting the operation of a remote viewing device to correct optical misalignment |
US8792978B2 (en) | 2010-05-28 | 2014-07-29 | Lockheed Martin Corporation | Laser-based nerve stimulators for, E.G., hearing restoration in cochlear prostheses and method |
EP1949339A2 (en) | 2005-11-04 | 2008-07-30 | Clean Earth Technologies, Llc | Tracking using an elastic cluster of trackers |
FR2894685A3 (fr) | 2005-12-09 | 2007-06-15 | 6115187 Canada Inc | Procede et dispositif d'identification et de calibration d'optiques panoramiques |
US7856125B2 (en) | 2006-01-31 | 2010-12-21 | University Of Southern California | 3D face reconstruction from 2D images |
JP4917615B2 (ja) | 2006-02-27 | 2012-04-18 | プライム センス リミティド | スペックルの無相関を使用した距離マッピング(rangemapping) |
JP4692329B2 (ja) * | 2006-02-28 | 2011-06-01 | 日本ビクター株式会社 | 光無線通信装置 |
DE102006011284A1 (de) | 2006-02-28 | 2007-08-30 | Osram Opto Semiconductors Gmbh | Halbleiterlaservorrichtung |
JP5592070B2 (ja) | 2006-03-14 | 2014-09-17 | プライム センス リミティド | 三次元検知のために深度変化させる光照射野 |
CN101957994B (zh) | 2006-03-14 | 2014-03-19 | 普莱姆传感有限公司 | 三维传感的深度变化光场 |
US7423821B2 (en) * | 2006-03-24 | 2008-09-09 | Gentex Corporation | Vision system |
US7869649B2 (en) | 2006-05-08 | 2011-01-11 | Panasonic Corporation | Image processing device, image processing method, program, storage medium and integrated circuit |
US8488895B2 (en) | 2006-05-31 | 2013-07-16 | Indiana University Research And Technology Corp. | Laser scanning digital camera with pupil periphery illumination and potential for multiply scattered light imaging |
US8139142B2 (en) | 2006-06-01 | 2012-03-20 | Microsoft Corporation | Video manipulation of red, green, blue, distance (RGB-Z) data including segmentation, up-sampling, and background substitution techniques |
US7352499B2 (en) * | 2006-06-06 | 2008-04-01 | Symbol Technologies, Inc. | Arrangement for and method of projecting an image with pixel mapping |
EP2050067A1 (en) | 2006-08-03 | 2009-04-22 | Alterface S.A. | Method and device for identifying and extracting images of multiple users, and for recognizing user gestures |
US7737394B2 (en) | 2006-08-31 | 2010-06-15 | Micron Technology, Inc. | Ambient infrared detection in solid state sensors |
DE102006041307A1 (de) | 2006-09-01 | 2008-03-13 | Sick Ag | Opto-elektronische Sensoranordnung |
KR20090052889A (ko) | 2006-09-04 | 2009-05-26 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 이미지들로부터 깊이 맵을 결정하기 위한 방법 및 깊이 맵을 결정하기 위한 디바이스 |
US7256899B1 (en) | 2006-10-04 | 2007-08-14 | Ivan Faul | Wireless methods and systems for three-dimensional non-contact shape sensing |
US8542421B2 (en) | 2006-11-17 | 2013-09-24 | Celloptic, Inc. | System, apparatus and method for extracting three-dimensional information of an object from received electromagnetic radiation |
US8090194B2 (en) | 2006-11-21 | 2012-01-03 | Mantis Vision Ltd. | 3D geometric modeling and motion capture using both single and dual imaging |
US7990545B2 (en) | 2006-12-27 | 2011-08-02 | Cambridge Research & Instrumentation, Inc. | Surface measurement of in-vivo subjects using spot projector |
US7840031B2 (en) | 2007-01-12 | 2010-11-23 | International Business Machines Corporation | Tracking a range of body movement based on 3D captured image streams of a user |
WO2008087652A2 (en) | 2007-01-21 | 2008-07-24 | Prime Sense Ltd. | Depth mapping using multi-beam illumination |
US20080278572A1 (en) | 2007-04-23 | 2008-11-13 | Morteza Gharib | Aperture system with spatially-biased aperture shapes and positions (SBPSP) for static and dynamic 3-D defocusing-based imaging |
US20080212835A1 (en) | 2007-03-01 | 2008-09-04 | Amon Tavor | Object Tracking by 3-Dimensional Modeling |
JP4232835B2 (ja) * | 2007-03-07 | 2009-03-04 | セイコーエプソン株式会社 | アクチュエータ、光スキャナおよび画像形成装置 |
US8150142B2 (en) | 2007-04-02 | 2012-04-03 | Prime Sense Ltd. | Depth mapping using projected patterns |
US8493496B2 (en) | 2007-04-02 | 2013-07-23 | Primesense Ltd. | Depth mapping using projected patterns |
US8488868B2 (en) | 2007-04-03 | 2013-07-16 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Industry, Through The Communications Research Centre Canada | Generation of a depth map from a monoscopic color image for rendering stereoscopic still and video images |
US7734161B2 (en) | 2007-04-19 | 2010-06-08 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Image stabilization with adaptive shutter control |
US7760223B2 (en) * | 2007-05-14 | 2010-07-20 | Ricoh Company, Ltd. | Optical scan apparatus and image formation apparatus |
KR100901614B1 (ko) * | 2007-05-22 | 2009-06-08 | 엘지이노텍 주식회사 | 거리 측정 장치 및 방법 |
US7835561B2 (en) | 2007-05-18 | 2010-11-16 | Visiongate, Inc. | Method for image processing and reconstruction of images for optical tomography |
US8494252B2 (en) | 2007-06-19 | 2013-07-23 | Primesense Ltd. | Depth mapping using optical elements having non-uniform focal characteristics |
JP5160643B2 (ja) | 2007-07-12 | 2013-03-13 | トムソン ライセンシング | 2次元画像からの3次元オブジェクト認識システム及び方法 |
JP4412362B2 (ja) | 2007-07-18 | 2010-02-10 | 船井電機株式会社 | 複眼撮像装置 |
CN101371786B (zh) | 2007-08-24 | 2011-01-12 | 北京师范大学珠海分校 | 一种x射线图像三维重构的方法及系统 |
US20090060307A1 (en) | 2007-08-27 | 2009-03-05 | Siemens Medical Solutions Usa, Inc. | Tensor Voting System and Method |
DE102007045332B4 (de) | 2007-09-17 | 2019-01-17 | Seereal Technologies S.A. | Holographisches Display zum Rekonstruieren einer Szene |
KR100858034B1 (ko) | 2007-10-18 | 2008-09-10 | (주)실리콘화일 | 단일 칩 활력 이미지 센서 |
JP5012463B2 (ja) * | 2007-12-03 | 2012-08-29 | セイコーエプソン株式会社 | 走査型画像表示システム及び走査型画像表示装置 |
JP5348449B2 (ja) | 2007-12-25 | 2013-11-20 | カシオ計算機株式会社 | 距離測定装置及びプロジェクタ |
US8166421B2 (en) | 2008-01-14 | 2012-04-24 | Primesense Ltd. | Three-dimensional user interface |
US8176497B2 (en) | 2008-01-16 | 2012-05-08 | Dell Products, Lp | Method to dynamically provision additional computer resources to handle peak database workloads |
EP2235584B1 (en) | 2008-01-21 | 2020-09-16 | Apple Inc. | Optical designs for zero order reduction |
US8384997B2 (en) | 2008-01-21 | 2013-02-26 | Primesense Ltd | Optical pattern projection |
WO2009095862A1 (en) | 2008-02-01 | 2009-08-06 | Koninklijke Philips Electronics N.V. | Autostereoscopic display device |
KR20090091610A (ko) | 2008-02-25 | 2009-08-28 | 삼성전자주식회사 | 멤스 미러 및 이를 채용한 스캐닝 액츄에이터 |
DE102008011350A1 (de) | 2008-02-27 | 2009-09-03 | Loeffler Technology Gmbh | Vorrichtung und Verfahren zur Echtzeiterfassung von elektromagnetischer THz-Strahlung |
US8121351B2 (en) | 2008-03-09 | 2012-02-21 | Microsoft International Holdings B.V. | Identification of objects in a 3D video using non/over reflective clothing |
US8094352B2 (en) | 2008-05-13 | 2012-01-10 | Texas Instruments Incorporated | Mirror assembly with recessed mirror |
US8035806B2 (en) | 2008-05-13 | 2011-10-11 | Samsung Electronics Co., Ltd. | Distance measuring sensor including double transfer gate and three dimensional color image sensor including the distance measuring sensor |
JP5056629B2 (ja) | 2008-07-04 | 2012-10-24 | セイコーエプソン株式会社 | レーザ光源装置、波長変換素子、波長変換素子の製造方法、プロジェクタ、モニタ装置 |
US8456517B2 (en) | 2008-07-09 | 2013-06-04 | Primesense Ltd. | Integrated processor for 3D mapping |
KR101279441B1 (ko) | 2008-08-21 | 2013-07-05 | 삼성전자주식회사 | 멤스 미러, 미러 스캐너, 광주사 유닛 및 광주사 유닛을 채용한 화상형성장치 |
WO2010048960A1 (en) | 2008-10-28 | 2010-05-06 | 3Shape A/S | Scanner with feedback control |
KR20100063996A (ko) * | 2008-12-04 | 2010-06-14 | 삼성전자주식회사 | 스캐너 및 이를 채용한 화상 형성 장치 |
CN101446775B (zh) | 2008-12-30 | 2011-03-30 | 上海微电子装备有限公司 | 一种对准光源装置 |
US8462207B2 (en) | 2009-02-12 | 2013-06-11 | Primesense Ltd. | Depth ranging with Moiré patterns |
US8995493B2 (en) * | 2009-02-17 | 2015-03-31 | Trilumina Corp. | Microlenses for multibeam arrays of optoelectronic devices for high frequency operation |
US7949024B2 (en) * | 2009-02-17 | 2011-05-24 | Trilumina Corporation | Multibeam arrays of optoelectronic devices for high frequency operation |
EP2226652B1 (de) | 2009-03-02 | 2013-11-20 | Sick Ag | Optoelektronischer Sensor mit Ausrichtlichtsender |
US8786682B2 (en) * | 2009-03-05 | 2014-07-22 | Primesense Ltd. | Reference image techniques for three-dimensional sensing |
US8717417B2 (en) | 2009-04-16 | 2014-05-06 | Primesense Ltd. | Three-dimensional mapping and imaging |
US8503720B2 (en) | 2009-05-01 | 2013-08-06 | Microsoft Corporation | Human body pose estimation |
US8744121B2 (en) | 2009-05-29 | 2014-06-03 | Microsoft Corporation | Device for identifying and tracking multiple humans over time |
US8238018B2 (en) | 2009-06-01 | 2012-08-07 | Zhou Tiansheng | MEMS micromirror and micromirror array |
EP2275990B1 (de) | 2009-07-06 | 2012-09-26 | Sick Ag | 3D-Sensor |
JP5537081B2 (ja) * | 2009-07-28 | 2014-07-02 | 浜松ホトニクス株式会社 | 加工対象物切断方法 |
WO2011013079A1 (en) | 2009-07-30 | 2011-02-03 | Primesense Ltd. | Depth mapping based on pattern matching and stereoscopic information |
CN101989446B (zh) * | 2009-08-05 | 2012-09-19 | 鸿富锦精密工业(深圳)有限公司 | 固态硬盘保护装置 |
US8773514B2 (en) | 2009-08-27 | 2014-07-08 | California Institute Of Technology | Accurate 3D object reconstruction using a handheld device with a projected light pattern |
CN104101731B (zh) * | 2009-09-28 | 2017-04-12 | 喷特路姆科技有限公司 | 用于远程风感测的方法、装置和系统 |
US8305502B2 (en) * | 2009-11-11 | 2012-11-06 | Eastman Kodak Company | Phase-compensated thin-film beam combiner |
JP5588310B2 (ja) * | 2009-11-15 | 2014-09-10 | プライムセンス リミテッド | ビームモニタ付き光学プロジェクタ |
US8830227B2 (en) | 2009-12-06 | 2014-09-09 | Primesense Ltd. | Depth-based gain control |
EP2333603A1 (en) | 2009-12-08 | 2011-06-15 | Alcatel Lucent | An optical beam scanner |
US8320621B2 (en) | 2009-12-21 | 2012-11-27 | Microsoft Corporation | Depth projector system with integrated VCSEL array |
DE102010005993B4 (de) | 2010-01-27 | 2016-10-20 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Laserscanner-Einrichtung und Verfahren zur dreidimensionalen berührungslosen Umgebungserfassung mit einer Laserscanner-Einrichtung |
US20110188054A1 (en) * | 2010-02-02 | 2011-08-04 | Primesense Ltd | Integrated photonics module for optical projection |
JP2011160240A (ja) * | 2010-02-02 | 2011-08-18 | Funai Electric Co Ltd | テレビジョン装置 |
US20110187878A1 (en) | 2010-02-02 | 2011-08-04 | Primesense Ltd. | Synchronization of projected illumination with rolling shutter of image sensor |
US8982182B2 (en) | 2010-03-01 | 2015-03-17 | Apple Inc. | Non-uniform spatial resource allocation for depth mapping |
US8279418B2 (en) * | 2010-03-17 | 2012-10-02 | Microsoft Corporation | Raster scanning for depth detection |
US8330804B2 (en) * | 2010-05-12 | 2012-12-11 | Microsoft Corporation | Scanned-beam depth mapping to 2D image |
US8654152B2 (en) * | 2010-06-21 | 2014-02-18 | Microsoft Corporation | Compartmentalizing focus area within field of view |
US9098931B2 (en) | 2010-08-11 | 2015-08-04 | Apple Inc. | Scanning projectors and image capture modules for 3D mapping |
US20120236379A1 (en) | 2010-08-23 | 2012-09-20 | Lighttime, Llc | Ladar using mems scanning |
WO2012066501A1 (en) | 2010-11-19 | 2012-05-24 | Primesense Ltd. | Depth mapping using time-coded illumination |
US9280718B2 (en) | 2010-11-24 | 2016-03-08 | Nocimed, Llc | Systems and methods for automated voxelation of regions of interest for magnetic resonance spectroscopy |
US9167138B2 (en) | 2010-12-06 | 2015-10-20 | Apple Inc. | Pattern projection and imaging using lens arrays |
US9030528B2 (en) | 2011-04-04 | 2015-05-12 | Apple Inc. | Multi-zone imaging sensor and lens array |
US9684075B2 (en) * | 2011-10-27 | 2017-06-20 | Microvision, Inc. | Scanning laser time of flight 3D imaging |
US20130163627A1 (en) * | 2011-12-24 | 2013-06-27 | Princeton Optronics | Laser Illuminator System |
AU2013219966B2 (en) | 2012-02-15 | 2015-04-02 | Apple Inc. | Scanning depth engine |
US9329080B2 (en) * | 2012-02-15 | 2016-05-03 | Aplle Inc. | Modular optics for scanning engine having beam combining optics with a prism intercepted by both beam axis and collection axis |
US8569700B2 (en) | 2012-03-06 | 2013-10-29 | Omnivision Technologies, Inc. | Image sensor for two-dimensional and three-dimensional image capture |
US9396382B2 (en) | 2012-08-17 | 2016-07-19 | Flashscan3D, Llc | System and method for a biometric image sensor with spoofing detection |
US20140063189A1 (en) | 2012-08-28 | 2014-03-06 | Digital Signal Corporation | System and Method for Refining Coordinate-Based Three-Dimensional Images Obtained from a Three-Dimensional Measurement System |
US8948482B2 (en) | 2012-11-01 | 2015-02-03 | Align Technology, Inc. | Motion compensation in a three dimensional scan |
CN103033806A (zh) | 2012-12-27 | 2013-04-10 | 山东理工大学 | 一种用于机载激光扫描飞行高度变化实时补偿的方法与装置 |
KR20150057011A (ko) | 2013-11-18 | 2015-05-28 | 삼성전자주식회사 | 광원일체형 카메라 |
US20160125638A1 (en) | 2014-11-04 | 2016-05-05 | Dassault Systemes | Automated Texturing Mapping and Animation from Images |
KR20160075085A (ko) | 2014-12-19 | 2016-06-29 | 삼성전기주식회사 | 렌즈 조립체 및 이를 포함하는 카메라 모듈 |
US10107914B2 (en) | 2015-02-20 | 2018-10-23 | Apple Inc. | Actuated optical element for light beam scanning device |
JP6614810B2 (ja) | 2015-05-29 | 2019-12-04 | キヤノン株式会社 | ブレ補正装置、撮像装置、ブレ補正方法 |
US10054763B2 (en) | 2015-08-17 | 2018-08-21 | Apple Inc. | Optical position sensing with temperature calibration |
WO2017123151A1 (en) | 2016-01-11 | 2017-07-20 | Heptagon Micro Optics Pte. Ltd. | Optoelectronic modules having features for improved alignment and reduced tilt |
CN108291854B (zh) | 2016-03-10 | 2020-08-07 | 松下知识产权经营株式会社 | 光学检查装置、透镜以及光学检查方法 |
KR102348365B1 (ko) | 2016-05-03 | 2022-01-10 | 삼성전자주식회사 | 카메라 모듈을 포함하는 전자 장치 |
US10205937B2 (en) | 2016-08-02 | 2019-02-12 | Apple Inc. | Controlling lens misalignment in an imaging system |
KR20180040409A (ko) | 2016-10-12 | 2018-04-20 | 엘지전자 주식회사 | 이동 단말기 및 그 제어방법 |
US11209634B2 (en) | 2017-11-17 | 2021-12-28 | Robert Bosch Start-Up Platform North America, LLC, Series 1 | Optical system |
-
2013
- 2013-02-14 AU AU2013219966A patent/AU2013219966B2/en active Active
- 2013-02-14 KR KR1020147025753A patent/KR101709844B1/ko active IP Right Grant
- 2013-02-14 US US13/766,811 patent/US9157790B2/en active Active
- 2013-02-14 CN CN201380007623.5A patent/CN104160240B/zh active Active
- 2013-02-14 JP JP2014557150A patent/JP5985661B2/ja active Active
- 2013-02-14 US US13/766,801 patent/US9651417B2/en active Active
- 2013-02-14 WO PCT/IB2013/051189 patent/WO2013121366A1/en active Application Filing
- 2013-02-14 EP EP13748754.2A patent/EP2817586B1/en active Active
- 2013-02-18 TW TW102105535A patent/TWI537603B/zh active
-
2014
- 2014-06-23 IL IL233337A patent/IL233337B/en active IP Right Grant
-
2015
- 2015-09-07 US US14/846,856 patent/US9746369B2/en active Active
-
2016
- 2016-08-03 JP JP2016152724A patent/JP6367273B2/ja active Active
-
2017
- 2017-03-30 US US15/473,653 patent/US9898074B2/en active Active
- 2017-12-18 US US15/844,651 patent/US10261578B2/en active Active
-
2019
- 2019-03-05 US US16/292,367 patent/US11703940B2/en active Active
-
2020
- 2020-08-11 US US16/989,904 patent/US20200371585A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US10261578B2 (en) | 2019-04-16 |
US9898074B2 (en) | 2018-02-20 |
US20130207970A1 (en) | 2013-08-15 |
CN104160240A (zh) | 2014-11-19 |
IL233337B (en) | 2018-07-31 |
US9746369B2 (en) | 2017-08-29 |
KR101709844B1 (ko) | 2017-02-23 |
JP2015514965A (ja) | 2015-05-21 |
EP2817586B1 (en) | 2020-03-25 |
AU2013219966A8 (en) | 2014-08-14 |
IL233337A0 (en) | 2014-08-31 |
EP2817586A4 (en) | 2016-02-17 |
US9651417B2 (en) | 2017-05-16 |
US11703940B2 (en) | 2023-07-18 |
AU2013219966B2 (en) | 2015-04-02 |
US20170205873A1 (en) | 2017-07-20 |
US20130206967A1 (en) | 2013-08-15 |
JP2016224058A (ja) | 2016-12-28 |
US20150377696A1 (en) | 2015-12-31 |
US20190196579A1 (en) | 2019-06-27 |
AU2013219966A1 (en) | 2014-07-24 |
JP5985661B2 (ja) | 2016-09-06 |
US9157790B2 (en) | 2015-10-13 |
TWI537603B (zh) | 2016-06-11 |
CN104160240B (zh) | 2017-02-22 |
KR20140138724A (ko) | 2014-12-04 |
WO2013121366A1 (en) | 2013-08-22 |
TW201341852A (zh) | 2013-10-16 |
US20180120931A1 (en) | 2018-05-03 |
US20200371585A1 (en) | 2020-11-26 |
EP2817586A1 (en) | 2014-12-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6367273B2 (ja) | 走査深度エンジン | |
KR101762525B1 (ko) | 다수의 이미터들을 이용한 깊이 주사를 위한 장치 및 방법 | |
US10739460B2 (en) | Time-of-flight detector with single-axis scan | |
JP7149256B2 (ja) | Lidarに基づく3次元撮像のための統合された照射及び検出 | |
US8427657B2 (en) | Device for optical imaging, tracking, and position measurement with a scanning MEMS mirror | |
US9201237B2 (en) | Diffraction-based sensing of mirror position | |
US10247812B2 (en) | Multi-mirror scanning depth engine | |
KR20200102900A (ko) | 라이다 장치 | |
KR20160019112A (ko) | 스캐닝 엔진에 대한 모듈식 광학계 | |
CN108885260B (zh) | 具有单轴扫描的渡越时间探测器 | |
AU2015203089B2 (en) | Scanning depth engine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20170515 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170605 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170727 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20171120 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180129 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180702 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180704 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6367273 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |