KR102168257B1 - 구조형 광에 대한 코드 도메인 파워 제어 - Google Patents
구조형 광에 대한 코드 도메인 파워 제어 Download PDFInfo
- Publication number
- KR102168257B1 KR102168257B1 KR1020187009067A KR20187009067A KR102168257B1 KR 102168257 B1 KR102168257 B1 KR 102168257B1 KR 1020187009067 A KR1020187009067 A KR 1020187009067A KR 20187009067 A KR20187009067 A KR 20187009067A KR 102168257 B1 KR102168257 B1 KR 102168257B1
- Authority
- KR
- South Korea
- Prior art keywords
- codewords
- expected
- depth map
- processing circuit
- received
- 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
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
- G01B11/2513—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object with several lines being projected in more than one direction, e.g. grids, patterns
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/22—Measuring arrangements characterised by the use of optical techniques for measuring depth
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/22—Matching criteria, e.g. proximity measures
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/24—Classification techniques
-
- G06K9/18—
-
- G06K9/4661—
-
- G06K9/52—
-
- G06K9/6215—
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/50—Depth or shape recovery
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/50—Depth or shape recovery
- G06T7/521—Depth or shape recovery from laser ranging, e.g. using interferometry; from the projection of structured light
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/42—Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/60—Extraction of image or video features relating to illumination properties, e.g. using a reflectance or lighting model
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
- G06V30/22—Character recognition characterised by the type of writing
- G06V30/224—Character recognition characterised by the type of writing of printed characters having additional code marks or containing code marks
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Data Mining & Analysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Artificial Intelligence (AREA)
- Life Sciences & Earth Sciences (AREA)
- Bioinformatics & Computational Biology (AREA)
- Evolutionary Biology (AREA)
- Evolutionary Computation (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Optics & Photonics (AREA)
- Software Systems (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Measurement Of Optical Distance (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562212507P | 2015-08-31 | 2015-08-31 | |
| US62/212,507 | 2015-08-31 | ||
| US15/060,028 | 2016-03-03 | ||
| US15/060,028 US9846943B2 (en) | 2015-08-31 | 2016-03-03 | Code domain power control for structured light |
| PCT/US2016/047179 WO2017040028A1 (en) | 2015-08-31 | 2016-08-16 | Code domain power control for structured light |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20180044415A KR20180044415A (ko) | 2018-05-02 |
| KR102168257B1 true KR102168257B1 (ko) | 2020-10-21 |
Family
ID=58095794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020187009067A Active KR102168257B1 (ko) | 2015-08-31 | 2016-08-16 | 구조형 광에 대한 코드 도메인 파워 제어 |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US9846943B2 (enExample) |
| EP (1) | EP3344949B1 (enExample) |
| JP (2) | JP6847922B2 (enExample) |
| KR (1) | KR102168257B1 (enExample) |
| CN (1) | CN108419440B (enExample) |
| BR (1) | BR112018003954B1 (enExample) |
| CA (1) | CA2992598A1 (enExample) |
| ES (1) | ES2775512T3 (enExample) |
| HU (1) | HUE046551T2 (enExample) |
| WO (1) | WO2017040028A1 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9948920B2 (en) | 2015-02-27 | 2018-04-17 | Qualcomm Incorporated | Systems and methods for error correction in structured light |
| US10068338B2 (en) | 2015-03-12 | 2018-09-04 | Qualcomm Incorporated | Active sensing spatial resolution improvement through multiple receivers and code reuse |
| US9846943B2 (en) * | 2015-08-31 | 2017-12-19 | Qualcomm Incorporated | Code domain power control for structured light |
| US10192311B2 (en) * | 2016-08-05 | 2019-01-29 | Qualcomm Incorporated | Methods and apparatus for codeword boundary detection for generating depth maps |
| JP6723471B2 (ja) * | 2016-11-29 | 2020-07-15 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | 調整可能なポンプ流量を有するエアロゾル発生システム |
| US10620316B2 (en) * | 2017-05-05 | 2020-04-14 | Qualcomm Incorporated | Systems and methods for generating a structured light depth map with a non-uniform codeword pattern |
| TWI647661B (zh) * | 2017-08-10 | 2019-01-11 | 緯創資通股份有限公司 | 影像深度感測方法與影像深度感測裝置 |
| CN109405749B (zh) * | 2018-11-19 | 2024-03-26 | 清华大学深圳研究生院 | 一种激光成像测距方法及系统 |
| CN111174702B (zh) * | 2020-01-22 | 2022-03-15 | 无锡微视传感科技有限公司 | 一种自适应结构光投射模组及测量方法 |
| US11635517B2 (en) | 2020-04-15 | 2023-04-25 | Mitsubishi Electric Corporation | Parameter adjustment device, training device, and measurement system |
Family Cites Families (81)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4653104A (en) | 1984-09-24 | 1987-03-24 | Westinghouse Electric Corp. | Optical three-dimensional digital data acquisition system |
| US5226084A (en) | 1990-12-05 | 1993-07-06 | Digital Voice Systems, Inc. | Methods for speech quantization and error correction |
| US6229913B1 (en) | 1995-06-07 | 2001-05-08 | The Trustees Of Columbia University In The City Of New York | Apparatus and methods for determining the three-dimensional shape of an object using active illumination and relative blurring in two-images due to defocus |
| JPH1145782A (ja) * | 1997-07-28 | 1999-02-16 | Matsushita Electric Works Ltd | 調光監視制御システム |
| CA2306515A1 (en) | 2000-04-25 | 2001-10-25 | Inspeck Inc. | Internet stereo vision, 3d digitizing, and motion capture camera |
| FI109633B (fi) | 2001-01-24 | 2002-09-13 | Gamecluster Ltd Oy | Menetelmä videokuvan pakkauksen nopeuttamiseksi ja/tai sen laadun parantamiseksi |
| US7440590B1 (en) * | 2002-05-21 | 2008-10-21 | University Of Kentucky Research Foundation | System and technique for retrieving depth information about a surface by projecting a composite image of modulated light patterns |
| WO2004001332A1 (en) | 2002-06-19 | 2003-12-31 | Canesta, Inc. | System and method for determining 3-d coordinates of a surface using a coded array |
| JP3660328B2 (ja) * | 2002-06-21 | 2005-06-15 | ファナック株式会社 | レーザ加工機 |
| DE10232690A1 (de) | 2002-07-18 | 2004-02-12 | Siemens Ag | Verfahren und Vorrichtung zur dreidimensionalen Erfassung von Objekten sowie Verwendung der Vorrichtung und des Verfahrens |
| US7146036B2 (en) | 2003-02-03 | 2006-12-05 | Hewlett-Packard Development Company, L.P. | Multiframe correspondence estimation |
| CA2435935A1 (en) | 2003-07-24 | 2005-01-24 | Guylain Lemelin | Optical 3d digitizer with enlarged non-ambiguity zone |
| US7231578B2 (en) | 2004-04-02 | 2007-06-12 | Hitachi Global Storage Technologies Netherlands B.V. | Techniques for detecting and correcting errors using multiple interleave erasure pointers |
| CN100394141C (zh) * | 2004-12-28 | 2008-06-11 | 陈胜勇 | 基于领域唯一性的高效结构光的实现方法及其装置 |
| US7916932B2 (en) | 2005-02-16 | 2011-03-29 | In-G Co., Ltd. | Method and system of structural light-based 3D depth imaging using signal separation coding and error correction thereof |
| JP2007271530A (ja) * | 2006-03-31 | 2007-10-18 | Brother Ind Ltd | 3次元形状検出装置及び3次元形状検出方法 |
| JP4856605B2 (ja) | 2006-08-31 | 2012-01-18 | パナソニック株式会社 | 符号化方法、符号化装置、及び送信装置 |
| DE102006048234A1 (de) | 2006-10-11 | 2008-04-17 | Steinbichler Optotechnik Gmbh | Verfahren und Vorrichtung zur Bestimmung der 3D-Koordinaten eines Objekts |
| CN101627280B (zh) | 2006-11-21 | 2013-09-25 | 曼蒂斯影像有限公司 | 三维几何建模和三维视频内容创建 |
| US7950581B2 (en) | 2006-12-01 | 2011-05-31 | Intermec Ip Corp. | System and method of acquiring a machine-readable symbol |
| US8326020B2 (en) | 2007-02-28 | 2012-12-04 | Sungkyunkwan University Foundation | Structural light based depth imaging method and system using signal separation coding, and error correction thereof |
| US20090322859A1 (en) | 2008-03-20 | 2009-12-31 | Shelton Damion M | Method and System for 3D Imaging Using a Spacetime Coded Laser Projection System |
| TWI420401B (zh) | 2008-06-11 | 2013-12-21 | Vatics Inc | 一種回授式物件偵測演算法 |
| JP4715944B2 (ja) | 2009-04-03 | 2011-07-06 | オムロン株式会社 | 三次元形状計測装置、三次元形状計測方法、および三次元形状計測プログラム |
| CN101608906B (zh) * | 2009-07-21 | 2012-01-04 | 西安交通大学 | 一种时间编码的光学三维轮廓测量方法 |
| US8537200B2 (en) | 2009-10-23 | 2013-09-17 | Qualcomm Incorporated | Depth map generation techniques for conversion of 2D video data to 3D video data |
| WO2011060579A1 (en) | 2009-11-18 | 2011-05-26 | Industrial Technology Research Institute | Method for generating depth maps from monocular images and systems using the same |
| JP2013515612A (ja) * | 2009-12-23 | 2013-05-09 | イムラ アメリカ インコーポレイテッド | 光学素子構造体と集束ビームとを用いたレーザ利用パターン形成 |
| WO2011139734A2 (en) | 2010-04-27 | 2011-11-10 | Sanjay Nichani | Method for moving object detection using an image sensor and structured light |
| US8933927B2 (en) | 2010-09-02 | 2015-01-13 | Samsung Electronics Co., Ltd. | Display system with image conversion mechanism and method of operation thereof |
| US20120056982A1 (en) | 2010-09-08 | 2012-03-08 | Microsoft Corporation | Depth camera based on structured light and stereo vision |
| CN103098091B (zh) * | 2010-09-08 | 2015-12-09 | 佳能株式会社 | 用于通过检测预定图案进行3d测量的方法和设备 |
| US9013634B2 (en) | 2010-09-14 | 2015-04-21 | Adobe Systems Incorporated | Methods and apparatus for video completion |
| WO2012035783A1 (ja) | 2010-09-17 | 2012-03-22 | パナソニック株式会社 | 立体映像作成装置および立体映像作成方法 |
| US20120086803A1 (en) | 2010-10-11 | 2012-04-12 | Malzbender Thomas G | Method and system for distance estimation using projected symbol sequences |
| US8429495B2 (en) | 2010-10-19 | 2013-04-23 | Mosaid Technologies Incorporated | Error detection and correction codes for channels and memories with incomplete error characteristics |
| US8531535B2 (en) | 2010-10-28 | 2013-09-10 | Google Inc. | Methods and systems for processing a video for stabilization and retargeting |
| JP2012141252A (ja) | 2011-01-06 | 2012-07-26 | Nikon Corp | 三次元形状測定装置 |
| WO2012125706A2 (en) * | 2011-03-15 | 2012-09-20 | Board Of Trustees Of Michigan State University | Real-time 3d shape measurement system |
| US20120242795A1 (en) | 2011-03-24 | 2012-09-27 | Paul James Kane | Digital 3d camera using periodic illumination |
| US8724854B2 (en) | 2011-04-08 | 2014-05-13 | Adobe Systems Incorporated | Methods and apparatus for robust video stabilization |
| US9482529B2 (en) | 2011-04-15 | 2016-11-01 | Faro Technologies, Inc. | Three-dimensional coordinate scanner and method of operation |
| US9536312B2 (en) | 2011-05-16 | 2017-01-03 | Microsoft Corporation | Depth reconstruction using plural depth capture units |
| CN103918255B (zh) | 2011-08-09 | 2016-06-22 | 三星电子株式会社 | 对多视点视频数据的深度图进行编码的方法和装置以及对编码的深度图进行解码的方法和装置 |
| US9491441B2 (en) | 2011-08-30 | 2016-11-08 | Microsoft Technology Licensing, Llc | Method to extend laser depth map range |
| EP3657796A1 (en) | 2011-11-11 | 2020-05-27 | GE Video Compression, LLC | Efficient multi-view coding using depth-map estimate for a dependent view |
| US8270465B1 (en) | 2011-11-15 | 2012-09-18 | Xw Llc | Timing and time information extraction from a phase modulated signal in a radio controlled clock receiver |
| JP5918984B2 (ja) | 2011-12-06 | 2016-05-18 | キヤノン株式会社 | 情報処理装置、情報処理装置の制御方法、およびプログラム |
| KR20130119380A (ko) | 2012-04-23 | 2013-10-31 | 삼성전자주식회사 | 슬라이스 헤더를 이용하는 3차원 비디오 부호화 방법 및 그 장치, 다시점 비디오 복호화 방법 및 그 장치 |
| KR101913321B1 (ko) | 2012-05-10 | 2018-10-30 | 삼성전자주식회사 | 깊이 센서 기반 반사 객체의 형상 취득 방법 및 장치 |
| US9188433B2 (en) * | 2012-05-24 | 2015-11-17 | Qualcomm Incorporated | Code in affine-invariant spatial mask |
| US9111135B2 (en) | 2012-06-25 | 2015-08-18 | Aquifi, Inc. | Systems and methods for tracking human hands using parts based template matching using corresponding pixels in bounded regions of a sequence of frames that are a specified distance interval from a reference camera |
| CN102831582B (zh) | 2012-07-27 | 2015-08-12 | 湖南大学 | 一种微软体感装置深度图像增强方法 |
| US20140028801A1 (en) * | 2012-07-30 | 2014-01-30 | Canon Kabushiki Kaisha | Multispectral Binary Coded Projection |
| WO2014020823A1 (ja) | 2012-07-30 | 2014-02-06 | 独立行政法人産業技術総合研究所 | 画像処理システムおよび画像処理方法 |
| CN104813669B (zh) | 2012-09-21 | 2018-05-22 | 诺基亚技术有限公司 | 用于视频编码的方法和装置 |
| JP6061616B2 (ja) | 2012-10-29 | 2017-01-18 | キヤノン株式会社 | 測定装置及びその制御方法、プログラム |
| US10368053B2 (en) * | 2012-11-14 | 2019-07-30 | Qualcomm Incorporated | Structured light active depth sensing systems combining multiple images to compensate for differences in reflectivity and/or absorption |
| US9071756B2 (en) | 2012-12-11 | 2015-06-30 | Facebook, Inc. | Systems and methods for digital video stabilization via constraint-based rotation smoothing |
| KR101995340B1 (ko) | 2013-01-02 | 2019-07-02 | 엘지이노텍 주식회사 | 적외선 광원 제어방법 |
| KR20140099098A (ko) | 2013-02-01 | 2014-08-11 | 한국전자통신연구원 | 능동 스테레오 매칭 방법 및 그 장치 |
| JP5794240B2 (ja) | 2013-02-05 | 2015-10-14 | ソニー株式会社 | 誤り検出訂正装置、誤り検出訂正方法、情報処理装置、および、プログラム |
| US10140765B2 (en) | 2013-02-25 | 2018-11-27 | Google Llc | Staged camera traversal for three dimensional environment |
| US9142019B2 (en) | 2013-02-28 | 2015-09-22 | Google Technology Holdings LLC | System for 2D/3D spatial feature processing |
| WO2014209268A1 (en) | 2013-06-24 | 2014-12-31 | Intel Corporation | Error detecting and correcting structured light patterns |
| JP6248533B2 (ja) | 2013-10-22 | 2017-12-20 | 富士通株式会社 | 画像処理装置、画像処理方法および画像処理プログラム |
| JP6250819B2 (ja) | 2013-10-30 | 2017-12-20 | インテル コーポレイション | 画像キャプチャフィードバック |
| US9542749B2 (en) | 2014-01-06 | 2017-01-10 | Microsoft Technology Licensing, Llc | Fast general multipath correction in time-of-flight imaging |
| CN103796004B (zh) | 2014-02-13 | 2015-09-30 | 西安交通大学 | 一种主动结构光的双目深度感知方法 |
| US10349037B2 (en) | 2014-04-03 | 2019-07-09 | Ams Sensors Singapore Pte. Ltd. | Structured-stereo imaging assembly including separate imagers for different wavelengths |
| US9589359B2 (en) | 2014-04-24 | 2017-03-07 | Intel Corporation | Structured stereo |
| US20150381972A1 (en) | 2014-06-30 | 2015-12-31 | Microsoft Corporation | Depth estimation using multi-view stereo and a calibrated projector |
| US20160050372A1 (en) | 2014-08-15 | 2016-02-18 | Qualcomm Incorporated | Systems and methods for depth enhanced and content aware video stabilization |
| US9507995B2 (en) | 2014-08-29 | 2016-11-29 | X Development Llc | Combination of stereo and structured-light processing |
| US9638801B2 (en) | 2014-11-24 | 2017-05-02 | Mitsubishi Electric Research Laboratories, Inc | Depth sensing using optical pulses and fixed coded aperature |
| US9500475B2 (en) | 2015-01-08 | 2016-11-22 | GM Global Technology Operations LLC | Method and apparatus for inspecting an object employing machine vision |
| US9948920B2 (en) | 2015-02-27 | 2018-04-17 | Qualcomm Incorporated | Systems and methods for error correction in structured light |
| US10068338B2 (en) | 2015-03-12 | 2018-09-04 | Qualcomm Incorporated | Active sensing spatial resolution improvement through multiple receivers and code reuse |
| US9530215B2 (en) | 2015-03-20 | 2016-12-27 | Qualcomm Incorporated | Systems and methods for enhanced depth map retrieval for moving objects using active sensing technology |
| US9635339B2 (en) | 2015-08-14 | 2017-04-25 | Qualcomm Incorporated | Memory-efficient coded light error correction |
| US9846943B2 (en) | 2015-08-31 | 2017-12-19 | Qualcomm Incorporated | Code domain power control for structured light |
-
2016
- 2016-03-03 US US15/060,028 patent/US9846943B2/en active Active
- 2016-08-16 CA CA2992598A patent/CA2992598A1/en not_active Abandoned
- 2016-08-16 ES ES16757436T patent/ES2775512T3/es active Active
- 2016-08-16 KR KR1020187009067A patent/KR102168257B1/ko active Active
- 2016-08-16 HU HUE16757436A patent/HUE046551T2/hu unknown
- 2016-08-16 CN CN201680047324.8A patent/CN108419440B/zh active Active
- 2016-08-16 JP JP2018509515A patent/JP6847922B2/ja active Active
- 2016-08-16 WO PCT/US2016/047179 patent/WO2017040028A1/en not_active Ceased
- 2016-08-16 BR BR112018003954-3A patent/BR112018003954B1/pt active IP Right Grant
- 2016-08-16 EP EP16757436.7A patent/EP3344949B1/en active Active
-
2017
- 2017-11-09 US US15/808,586 patent/US10223801B2/en active Active
-
2020
- 2020-11-27 JP JP2020196824A patent/JP2021051082A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP3344949A1 (en) | 2018-07-11 |
| US9846943B2 (en) | 2017-12-19 |
| US20170061634A1 (en) | 2017-03-02 |
| WO2017040028A1 (en) | 2017-03-09 |
| CA2992598A1 (en) | 2017-03-09 |
| BR112018003954A2 (pt) | 2018-09-25 |
| ES2775512T3 (es) | 2020-07-27 |
| US20180068456A1 (en) | 2018-03-08 |
| HUE046551T2 (hu) | 2020-03-30 |
| BR112018003954B1 (pt) | 2022-09-13 |
| KR20180044415A (ko) | 2018-05-02 |
| JP6847922B2 (ja) | 2021-03-24 |
| JP2021051082A (ja) | 2021-04-01 |
| EP3344949B1 (en) | 2019-11-27 |
| JP2018525636A (ja) | 2018-09-06 |
| CN108419440A (zh) | 2018-08-17 |
| CN108419440B (zh) | 2020-05-26 |
| US10223801B2 (en) | 2019-03-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102168257B1 (ko) | 구조형 광에 대한 코드 도메인 파워 제어 | |
| US9948920B2 (en) | Systems and methods for error correction in structured light | |
| EP3555855B1 (en) | Systems and methods for improved depth sensing | |
| JP6513887B2 (ja) | 構造化光深度マップのアウトライアの検出および補正のための方法および装置 | |
| CN107851310B (zh) | 节省存储器的经译码光错误校正 | |
| CN109416837B (zh) | 使用移位阴影轮廓的视差图中的对象重构 | |
| HK40004010A (en) | Systems and methods for improved depth sensing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
St.27 status event code: A-0-1-A10-A15-nap-PA0105 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| A201 | Request for examination | ||
| A302 | Request for accelerated examination | ||
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| PA0302 | Request for accelerated examination |
St.27 status event code: A-1-2-D10-D17-exm-PA0302 St.27 status event code: A-1-2-D10-D16-exm-PA0302 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U12-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6 |