CN102685402A - 对距离改变不敏感的颜色传感器 - Google Patents
对距离改变不敏感的颜色传感器 Download PDFInfo
- Publication number
- CN102685402A CN102685402A CN2011103531530A CN201110353153A CN102685402A CN 102685402 A CN102685402 A CN 102685402A CN 2011103531530 A CN2011103531530 A CN 2011103531530A CN 201110353153 A CN201110353153 A CN 201110353153A CN 102685402 A CN102685402 A CN 102685402A
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- Prior art keywords
- pixel
- tof
- electromagnetic radiation
- distance
- color
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- 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.)
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Classifications
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- 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
- G01S17/32—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
- G01S17/36—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated with phase comparison between the received signal and the contemporaneously transmitted signal
-
- 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
- G01S17/86—Combinations of lidar systems with systems other than lidar, radar or sonar, e.g. with direction finders
-
- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/002—Diagnosis, testing or measuring for television systems or their details for television cameras
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
- H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
- H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
- H04N25/134—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on three different wavelength filter elements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/70—SSIS architectures; Circuits associated therewith
- H04N25/703—SSIS architectures incorporating pixels for producing signals other than image signals
- H04N25/705—Pixels for depth measurement, e.g. RGBZ
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2209/00—Details of colour television systems
- H04N2209/04—Picture signal generators
- H04N2209/041—Picture signal generators using solid-state devices
- H04N2209/042—Picture signal generators using solid-state devices having a single pick-up sensor
- H04N2209/047—Picture signal generators using solid-state devices having a single pick-up sensor using multispectral pick-up elements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Electromagnetism (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Measurement Of Optical Distance (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/938,499 US8542348B2 (en) | 2010-11-03 | 2010-11-03 | Color sensor insensitive to distance variations |
US12/938,499 | 2010-11-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102685402A true CN102685402A (zh) | 2012-09-19 |
CN102685402B CN102685402B (zh) | 2015-03-11 |
Family
ID=45092192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110353153.0A Active CN102685402B (zh) | 2010-11-03 | 2011-11-03 | 对距离改变不敏感的颜色传感器 |
Country Status (3)
Country | Link |
---|---|
US (2) | US8542348B2 (zh) |
EP (1) | EP2451150B1 (zh) |
CN (1) | CN102685402B (zh) |
Cited By (5)
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---|---|---|---|---|
CN106664354A (zh) * | 2014-12-22 | 2017-05-10 | 谷歌公司 | 单片集成的三原色像素阵列和z像素阵列 |
CN107534764A (zh) * | 2015-04-30 | 2018-01-02 | 深圳市大疆创新科技有限公司 | 增强图像分辨率的系统及方法 |
CN110337598A (zh) * | 2017-02-27 | 2019-10-15 | 微软技术许可有限责任公司 | 使用立体消歧的单频飞行时间深度计算 |
CN113424078A (zh) * | 2019-02-12 | 2021-09-21 | Viavi科技有限公司 | 飞行时间传感器设备和使用方法 |
CN114066769A (zh) * | 2021-11-25 | 2022-02-18 | 上海布鲁可积木科技有限公司 | 红外测距补偿颜色识别方法及系统 |
Families Citing this family (41)
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JP2012049773A (ja) * | 2010-08-26 | 2012-03-08 | Sony Corp | 撮像装置および方法、並びにプログラム |
KR101709282B1 (ko) * | 2011-11-15 | 2017-02-24 | 삼성전자주식회사 | 이미지 센서, 이의 동작 방법, 및 이를 포함하는 장치들 |
US20130176550A1 (en) * | 2012-01-10 | 2013-07-11 | Ilia Ovsiannikov | Image sensor, image sensing method, and image photographing apparatus including the image sensor |
US9784577B2 (en) * | 2012-03-16 | 2017-10-10 | Lg Innotek Co., Ltd. | Measuring distance from object by using size of pattern projected onto object |
US9516248B2 (en) | 2013-03-15 | 2016-12-06 | Microsoft Technology Licensing, Llc | Photosensor having enhanced sensitivity |
DE102013103333A1 (de) * | 2013-04-03 | 2014-10-09 | Karl Storz Gmbh & Co. Kg | Kamera zur Erfassung von optischen Eigenschaften und von Raumstruktureigenschaften |
US9274202B2 (en) | 2013-06-20 | 2016-03-01 | Analog Devices, Inc. | Optical time-of-flight system |
US9435641B2 (en) | 2013-06-20 | 2016-09-06 | Analog Devices, Inc. | Optical angle measurement |
KR20150010230A (ko) * | 2013-07-18 | 2015-01-28 | 삼성전자주식회사 | 단일 필터를 이용하여 대상체의 컬러 영상 및 깊이 영상을 생성하는 방법 및 장치. |
US20150022643A1 (en) * | 2013-07-19 | 2015-01-22 | Google Inc. | Asymmetric Sensor Array for Capturing Images |
US10591969B2 (en) | 2013-10-25 | 2020-03-17 | Google Technology Holdings LLC | Sensor-based near-field communication authentication |
KR102277309B1 (ko) * | 2014-01-29 | 2021-07-14 | 엘지이노텍 주식회사 | 깊이 정보 추출 장치 및 방법 |
JP6328965B2 (ja) * | 2014-03-12 | 2018-05-23 | スタンレー電気株式会社 | 距離画像生成装置および距離画像生成方法 |
US9741755B2 (en) | 2014-12-22 | 2017-08-22 | Google Inc. | Physical layout and structure of RGBZ pixel cell unit for RGBZ image sensor |
US9508681B2 (en) | 2014-12-22 | 2016-11-29 | Google Inc. | Stacked semiconductor chip RGBZ sensor |
US9615013B2 (en) * | 2014-12-22 | 2017-04-04 | Google Inc. | Image sensor having multiple output ports |
US9591247B2 (en) | 2014-12-22 | 2017-03-07 | Google Inc. | Image sensor having an extended dynamic range upper limit |
US9871065B2 (en) | 2014-12-22 | 2018-01-16 | Google Inc. | RGBZ pixel unit cell with first and second Z transfer gates |
US9581696B2 (en) * | 2014-12-22 | 2017-02-28 | Google Inc. | Image sensor and light source driver integrated in a same semiconductor package |
US9425233B2 (en) | 2014-12-22 | 2016-08-23 | Google Inc. | RGBZ pixel cell unit for an RGBZ image sensor |
DE102015101902A1 (de) * | 2015-02-10 | 2016-08-11 | Osram Opto Semiconductors Gmbh | Detektor und Lidar-System |
US10412363B1 (en) * | 2015-03-26 | 2019-09-10 | 3D Patents, Llc | Light-field display with micro-lens alignment adapted color and brightness |
CN108471989B (zh) * | 2016-01-15 | 2022-04-26 | 皇家飞利浦有限公司 | 用于生成承载对象的生命体征信息的光体积描记图像的设备、系统和方法 |
US10321114B2 (en) * | 2016-08-04 | 2019-06-11 | Google Llc | Testing 3D imaging systems |
CN106231193A (zh) * | 2016-08-05 | 2016-12-14 | 深圳市金立通信设备有限公司 | 一种图像处理方法及终端 |
US20180301484A1 (en) * | 2017-04-17 | 2018-10-18 | Semiconductor Components Industries, Llc | Image sensors with high dynamic range and autofocusing hexagonal pixels |
US10580807B2 (en) | 2017-10-24 | 2020-03-03 | Stmicroelectronics, Inc. | Color pixel and range pixel combination unit |
US10802117B2 (en) | 2018-01-24 | 2020-10-13 | Facebook Technologies, Llc | Systems and methods for optical demodulation in a depth-sensing device |
US10735640B2 (en) | 2018-02-08 | 2020-08-04 | Facebook Technologies, Llc | Systems and methods for enhanced optical sensor devices |
US10805594B2 (en) | 2018-02-08 | 2020-10-13 | Facebook Technologies, Llc | Systems and methods for enhanced depth sensor devices |
DE102018108379B4 (de) * | 2018-04-09 | 2024-03-07 | pmdtechnologies ag | Lichtlaufzeitpixel |
US20210372920A1 (en) * | 2018-05-04 | 2021-12-02 | Peter Ehbets | Handheld non-contact multispectral measurement device with position correction |
JPWO2020218283A1 (zh) * | 2019-04-22 | 2020-10-29 | ||
TWI732424B (zh) * | 2019-05-02 | 2021-07-01 | 大陸商廣州印芯半導體技術有限公司 | 具有距離感測功能的影像感測器及其操作方法 |
US11070757B2 (en) * | 2019-05-02 | 2021-07-20 | Guangzhou Tyrafos Semiconductor Technologies Co., Ltd | Image sensor with distance sensing function and operating method thereof |
WO2021005659A1 (ja) * | 2019-07-05 | 2021-01-14 | パナソニックセミコンダクターソリューションズ株式会社 | 情報処理システム、センサシステム、情報処理方法及びプログラム |
WO2021121540A1 (en) * | 2019-12-16 | 2021-06-24 | Huawei Technologies Co., Ltd. | Depth estimation system |
US11674797B2 (en) | 2020-03-22 | 2023-06-13 | Analog Devices, Inc. | Self-aligned light angle sensor using thin metal silicide anodes |
US11871132B2 (en) * | 2020-05-08 | 2024-01-09 | Omnivision Technologies, Inc. | Devices and methods for obtaining three-dimensional shape information using polarization and time-of-flight detection pixel cells |
US11624653B2 (en) * | 2020-12-03 | 2023-04-11 | Artilux, Inc. | Multi-application optical sensing apparatus and method thereof |
EP4283329B1 (de) * | 2022-05-24 | 2024-07-03 | Sick Ag | Vorrichtung und verfahren zur gemeinsamen erfassung einer farbe und eines abstands eines gegenstands |
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-
2010
- 2010-11-03 US US12/938,499 patent/US8542348B2/en active Active
-
2011
- 2011-11-03 CN CN201110353153.0A patent/CN102685402B/zh active Active
- 2011-11-03 EP EP11187652.0A patent/EP2451150B1/en active Active
-
2013
- 2013-08-22 US US13/973,692 patent/US20130335725A1/en not_active Abandoned
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CN101523453A (zh) * | 2005-09-06 | 2009-09-02 | 洛克威尔自动控制技术股份有限公司 | 用于rfid准确度的传感器融合 |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106664354A (zh) * | 2014-12-22 | 2017-05-10 | 谷歌公司 | 单片集成的三原色像素阵列和z像素阵列 |
US10291870B2 (en) | 2014-12-22 | 2019-05-14 | Google Llc | Monolithically integrated RGB pixel array and Z pixel array |
US10368022B2 (en) | 2014-12-22 | 2019-07-30 | Google Llc | Monolithically integrated RGB pixel array and Z pixel array |
CN107534764A (zh) * | 2015-04-30 | 2018-01-02 | 深圳市大疆创新科技有限公司 | 增强图像分辨率的系统及方法 |
US10488500B2 (en) | 2015-04-30 | 2019-11-26 | SZ DJI Technology Co., Ltd. | System and method for enhancing image resolution |
CN107534764B (zh) * | 2015-04-30 | 2020-03-17 | 深圳市大疆创新科技有限公司 | 增强图像分辨率的系统及方法 |
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CN110337598A (zh) * | 2017-02-27 | 2019-10-15 | 微软技术许可有限责任公司 | 使用立体消歧的单频飞行时间深度计算 |
CN110337598B (zh) * | 2017-02-27 | 2023-08-18 | 微软技术许可有限责任公司 | 使用立体消歧的单频飞行时间深度计算 |
CN113424078A (zh) * | 2019-02-12 | 2021-09-21 | Viavi科技有限公司 | 飞行时间传感器设备和使用方法 |
CN114066769A (zh) * | 2021-11-25 | 2022-02-18 | 上海布鲁可积木科技有限公司 | 红外测距补偿颜色识别方法及系统 |
Also Published As
Publication number | Publication date |
---|---|
EP2451150A2 (en) | 2012-05-09 |
US8542348B2 (en) | 2013-09-24 |
EP2451150A3 (en) | 2017-06-21 |
US20120105823A1 (en) | 2012-05-03 |
US20130335725A1 (en) | 2013-12-19 |
EP2451150B1 (en) | 2022-04-20 |
CN102685402B (zh) | 2015-03-11 |
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