JP2005530410A - センサの回転により画像の解像度を高めるシステム - Google Patents
センサの回転により画像の解像度を高めるシステム Download PDFInfo
- Publication number
- JP2005530410A JP2005530410A JP2004514328A JP2004514328A JP2005530410A JP 2005530410 A JP2005530410 A JP 2005530410A JP 2004514328 A JP2004514328 A JP 2004514328A JP 2004514328 A JP2004514328 A JP 2004514328A JP 2005530410 A JP2005530410 A JP 2005530410A
- Authority
- JP
- Japan
- Prior art keywords
- image
- scene
- array
- lens
- resolution
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims description 11
- 239000007787 solid Substances 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- 238000003384 imaging method Methods 0.000 description 5
- 238000003491 array Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14601—Structural or functional details thereof
- H01L27/14625—Optical elements or arrangements associated with the device
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/58—Means for changing the camera field of view without moving the camera body, e.g. nutating or panning of optics or image sensors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/48—Increasing resolution by shifting the sensor relative to the scene
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Studio Devices (AREA)
- Stereoscopic And Panoramic Photography (AREA)
- Cameras In General (AREA)
Abstract
Description
Claims (11)
- 画像センサのアレイ(13、54、64)と、
シーンを前記画像センサのアレイ(13、54、64)上に結像して、各画像センサが前記シーンの異なる部分から光を受けるようにするレンズ(12)と、
前記光軸を中心に前記画像のアレイを回転させるアクチュエータ(14)と、
前記光軸回りの、複数の回転角度のそれぞれにおいて前記画像アレイを読み出して、複数の低解像度画像を提供するコントローラ(17)と
を備えることを特徴とする装置(10、50、60)。 - 前記アクチュエータ(14)は前記画像のアレイを連続的に回転させることを特徴とする、請求項1に記載の装置(10、50、60)。
- 前記レンズ(12)は、前記画像センサのアレイ(13、54、64)を通る光軸回りに回転対称であり、前記画像センサの各々の上に結像する前記シーンの前記部分が、前記レンズ(12)の前記光軸と前記画像センサのアレイ(13、54、64)との交点から前記画像センサまでの距離のみに依存するようにするような、対称の集光機能を有することを特徴とする、請求項1に記載の装置。
- 前記画像センサの少なくとも2つは前記シーンのサイズの異なる部分から光を受けることを特徴とする、請求項3に記載の装置(10、50、60)。
- 前記コントローラ(17)はまた、前記複数の前記低解像度画像を合成することによって前記シーンの画像を生成することを特徴とする、請求項1に記載の装置(10、50、60)。
- 前記レンズ(12)は魚眼レンズ(12)であることを特徴とする、請求項1に記載の装置(10、50、60)。
- シーンの高解像度画像を生成する方法であって、
画像センサのアレイ(13、54、64)を設けることと、
光軸を有するレンズ(12)を用いて前記シーンから複数の低解像度画像を形成することであって、前記複数の低解像度画像は、前記光軸を中心とする前記画像アレイの異なる回転角度にそれぞれ対応する、形成することと、
前記低解像度画像を合成することであって、それによって、前記高解像度画像を形成する、合成することと
を含むことを特徴とする、シーンの高解像度画像を生成する方法。 - 新たに形成された低解像度画像を所定数の以前に形成された低解像度画像と合成することによって、新たな高解像度画像が生成されることを特徴とする、請求項7に記載のシーンの高解像度画像を生成する方法。
- 前記レンズ(12)は、前記光軸を中心として回転対称であり、前記画像センサの各々の上に結像する前記シーンの前記部分のサイズが、前記レンズ(12)の前記光軸と前記画像センサのアレイ(13、54、64)との交点から前記画像センサまでの距離のみに依存するような、対称の集光機能を有することを特徴とする、請求項7に記載のシーンの高解像度画像を生成する方法。
- 前記画像センサの少なくとも2つは、前記シーンのサイズの異なる部分から光を受けることを特徴とする、請求項9に記載のシーンの高解像度画像を生成する方法。
- 前記レンズ(12)は、魚眼レンズ(12)であることを特徴とする、請求項10に記載のシーンの高解像度画像を生成する方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/173,330 US6642497B1 (en) | 2002-06-14 | 2002-06-14 | System for improving image resolution via sensor rotation |
PCT/US2003/017938 WO2003107652A2 (en) | 2002-06-14 | 2003-06-05 | A system for improving image resolution via sensor rotation |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2005530410A true JP2005530410A (ja) | 2005-10-06 |
JP2005530410A5 JP2005530410A5 (ja) | 2006-07-13 |
JP4369867B2 JP4369867B2 (ja) | 2009-11-25 |
Family
ID=29270017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004514328A Expired - Fee Related JP4369867B2 (ja) | 2002-06-14 | 2003-06-05 | センサの回転により画像の解像度を高めるシステム |
Country Status (4)
Country | Link |
---|---|
US (1) | US6642497B1 (ja) |
JP (1) | JP4369867B2 (ja) |
AU (1) | AU2003240577A1 (ja) |
WO (1) | WO2003107652A2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015198758A1 (ja) * | 2014-06-24 | 2015-12-30 | オリンパス株式会社 | 撮像装置、画像処理装置、画像処理方法及び顕微鏡 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7389002B1 (en) | 2004-03-22 | 2008-06-17 | Knight Andrew F | Method for increasing resolution in a camera |
US8666196B2 (en) * | 2005-01-19 | 2014-03-04 | The United States Of America As Represented By The Secretary Of The Army | System and method for super-resolution imaging from a sequence of color filter array (CFA) low-resolution images |
US7856154B2 (en) * | 2005-01-19 | 2010-12-21 | The United States Of America As Represented By The Secretary Of The Army | System and method of super-resolution imaging from a sequence of translated and rotated low-resolution images |
US7602997B2 (en) * | 2005-01-19 | 2009-10-13 | The United States Of America As Represented By The Secretary Of The Army | Method of super-resolving images |
US8577184B2 (en) * | 2005-01-19 | 2013-11-05 | The United States Of America As Represented By The Secretary Of The Army | System and method for super-resolution imaging from a sequence of color filter array (CFA) low-resolution images |
FR2927448B1 (fr) * | 2008-02-12 | 2011-03-04 | Sagem Defense Securite | Correction d'images captees et stabilisees |
US9843742B2 (en) * | 2009-03-02 | 2017-12-12 | Flir Systems, Inc. | Thermal image frame capture using de-aligned sensor array |
EP2485474B1 (en) | 2011-02-08 | 2013-05-01 | Axis AB | Digital camera with adjustable sensor |
US9071721B1 (en) | 2012-12-21 | 2015-06-30 | Google Inc. | Camera architecture having a repositionable color filter array |
FR3000859B1 (fr) * | 2013-01-09 | 2015-01-09 | Sagem Defense Securite | Procede pour deplacer un capteur d'image numerique afin de le calibrer |
US20190162885A1 (en) * | 2017-11-30 | 2019-05-30 | Qualcomm Incorporated | Optical bandpass filter design |
US10638061B2 (en) * | 2018-09-18 | 2020-04-28 | Analog Devices Global Unlimited Company | Active-pixel image sensor |
RU2724151C1 (ru) * | 2019-12-23 | 2020-06-22 | Олег Вадимович Смынтына | Способ повышения разрешения изображений, получаемых с помощью матричных фотоприемников |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6261480A (ja) * | 1985-09-12 | 1987-03-18 | Fujitsu Ltd | 撮像装置 |
NL8901156A (nl) * | 1989-05-08 | 1990-12-03 | Imec Inter Uni Micro Electr | Stralingsgevoelig orgaan of sensor in retina-achtige configuratie. |
US5990941A (en) * | 1991-05-13 | 1999-11-23 | Interactive Pictures Corporation | Method and apparatus for the interactive display of any portion of a spherical image |
US5182652A (en) * | 1991-09-06 | 1993-01-26 | Eastman Kodak Company | High resolution thermal printing by imaging a hard copy image in vertical and horizontal increments smaller than the pixel pitch of a video imager array |
JPH06350931A (ja) * | 1993-06-02 | 1994-12-22 | Hamamatsu Photonics Kk | 固体撮像装置 |
US6005682A (en) * | 1995-06-07 | 1999-12-21 | Xerox Corporation | Resolution enhancement by multiple scanning with a low-resolution, two-dimensional sensor array |
-
2002
- 2002-06-14 US US10/173,330 patent/US6642497B1/en not_active Expired - Fee Related
-
2003
- 2003-06-05 JP JP2004514328A patent/JP4369867B2/ja not_active Expired - Fee Related
- 2003-06-05 AU AU2003240577A patent/AU2003240577A1/en not_active Abandoned
- 2003-06-05 WO PCT/US2003/017938 patent/WO2003107652A2/en active Application Filing
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015198758A1 (ja) * | 2014-06-24 | 2015-12-30 | オリンパス株式会社 | 撮像装置、画像処理装置、画像処理方法及び顕微鏡 |
JP2016009983A (ja) * | 2014-06-24 | 2016-01-18 | オリンパス株式会社 | 顕微鏡 |
US10162165B2 (en) | 2014-06-24 | 2018-12-25 | Olympus Corporation | Imaging device, image processing device, image processing method, and microscope |
Also Published As
Publication number | Publication date |
---|---|
AU2003240577A8 (en) | 2003-12-31 |
AU2003240577A1 (en) | 2003-12-31 |
WO2003107652A3 (en) | 2004-06-03 |
WO2003107652A2 (en) | 2003-12-24 |
JP4369867B2 (ja) | 2009-11-25 |
US6642497B1 (en) | 2003-11-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10353191B2 (en) | Circular scanning technique for large area inspection | |
JP4418029B2 (ja) | 画像処理装置及びカメラシステム | |
JP4981124B2 (ja) | 改良型プレノプティック・カメラ | |
JP4369867B2 (ja) | センサの回転により画像の解像度を高めるシステム | |
CA2152314C (en) | Method and apparatus for hemisperic imaging | |
US7583858B2 (en) | Image processing based on direction of gravity | |
CN109413407B (zh) | 高空间分辨率光场采集装置与图像生成方法 | |
US20110069148A1 (en) | Systems and methods for correcting images in a multi-sensor system | |
US8743245B2 (en) | Image processing method, image pickup apparatus, image processing apparatus, and non-transitory computer-readable storage medium | |
US20060078215A1 (en) | Image processing based on direction of gravity | |
JPH0364908B2 (ja) | ||
WO2010051147A2 (en) | Method and apparatus for transforming a non-linear lens-distorted image | |
JP2004536351A (ja) | 長方形の画像センサによりパノラマ画像を撮像する方法 | |
CN111182191A (zh) | 基于计算像差补偿的宽视场高分辨率摄像设备及方法 | |
KR101689534B1 (ko) | 멀티스케일 이미징 시스템 | |
CN111009534A (zh) | 图像传感器和图像感测方法 | |
CN115086550B (zh) | 元成像系统 | |
KR102156998B1 (ko) | 비디오 시퀀스에서 모션을 감지하기 위한 방법 | |
US20060055807A1 (en) | Imaging methods, image sensors, imaging systems, and articles of manufacture | |
US8289395B2 (en) | Enhancing image resolution by rotation of image plane | |
CN114401358A (zh) | 一种事件相机成像装置、方法及事件相机 | |
JP3888847B2 (ja) | 広視野映像撮像装置 | |
JP3805631B2 (ja) | 多重焦点全方位撮像装置 | |
JP5721891B2 (ja) | 撮像装置 | |
US20240007761A1 (en) | Light field microscope-based image acquisition method and apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060524 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060524 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20080905 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080916 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20081216 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20081224 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090313 |
|
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: 20090818 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20090828 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120904 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130904 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |