CN108827461B - 像素采集电路及光流传感器 - Google Patents
像素采集电路及光流传感器 Download PDFInfo
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- 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
- G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
- G01J1/16—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void using electric radiation detectors
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- 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
- H04N25/71—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors
- H04N25/75—Circuitry for providing, modifying or processing image signals from the pixel array
-
- 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
- H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
- H04N25/77—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components
- H04N25/771—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components comprising storage means other than floating diffusion
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- 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
- H04N25/71—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors
- H04N25/745—Circuitry for generating timing or clock signals
-
- 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
- H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
- H04N25/77—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components
- H04N25/772—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components comprising A/D, V/T, V/F, I/T or I/F converters
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
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- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
Description
Claims (10)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810380023.8A CN108827461B (zh) | 2018-04-25 | 2018-04-25 | 像素采集电路及光流传感器 |
SG11202009813XA SG11202009813XA (en) | 2018-04-25 | 2018-05-24 | Pixel collection circuit and optical flow sensor |
EP18916050.0A EP3761631B1 (en) | 2018-04-25 | 2018-05-24 | Pixel acquisition circuit and optical flow sensor |
PCT/CN2018/088260 WO2019205217A1 (zh) | 2018-04-25 | 2018-05-24 | 像素采集电路及光流传感器 |
JP2020552018A JP7099783B2 (ja) | 2018-04-25 | 2018-05-24 | 画素収集回路及びオプティカルフローセンサー |
US17/030,864 US11122232B2 (en) | 2018-04-25 | 2020-09-24 | Pixel collection circuit and optical flow sensor |
Applications Claiming Priority (1)
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CN201810380023.8A CN108827461B (zh) | 2018-04-25 | 2018-04-25 | 像素采集电路及光流传感器 |
Publications (2)
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CN108827461A CN108827461A (zh) | 2018-11-16 |
CN108827461B true CN108827461B (zh) | 2019-05-03 |
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CN201810380023.8A Active CN108827461B (zh) | 2018-04-25 | 2018-04-25 | 像素采集电路及光流传感器 |
Country Status (6)
Country | Link |
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US (1) | US11122232B2 (zh) |
EP (1) | EP3761631B1 (zh) |
JP (1) | JP7099783B2 (zh) |
CN (1) | CN108827461B (zh) |
SG (1) | SG11202009813XA (zh) |
WO (1) | WO2019205217A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11521998B2 (en) * | 2018-09-18 | 2022-12-06 | Sony Semiconductor Solutions Corporation | Solid-state imaging device and imaging device |
WO2020100663A1 (ja) | 2018-11-16 | 2020-05-22 | ソニーセミコンダクタソリューションズ株式会社 | 固体撮像装置及び撮像装置 |
JP2020088722A (ja) * | 2018-11-29 | 2020-06-04 | ソニーセミコンダクタソリューションズ株式会社 | 固体撮像素子、および、撮像装置 |
CN109842767B (zh) * | 2019-01-09 | 2020-07-14 | 上海芯仑光电科技有限公司 | 一种防闪光电路组件及图像传感器 |
CN109842768B (zh) * | 2019-01-29 | 2020-05-15 | 上海芯仑光电科技有限公司 | 一种像素采集电路及图像传感器 |
KR20210000985A (ko) | 2019-06-26 | 2021-01-06 | 삼성전자주식회사 | 비전 센서, 이를 포함하는 이미지 처리 장치 및 비전 센서의 동작 방법 |
CN110536083B (zh) * | 2019-08-30 | 2020-11-06 | 上海芯仑光电科技有限公司 | 一种图像传感器及图像采集系统 |
CN111107287B (zh) * | 2019-11-29 | 2021-06-04 | 豪威芯仑传感器(上海)有限公司 | 一种像素采集电路及图像传感器 |
US11516419B2 (en) | 2021-01-22 | 2022-11-29 | Omnivision Technologies, Inc. | Digital time stamping design for event driven pixel |
Citations (4)
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CN103649999A (zh) * | 2011-06-14 | 2014-03-19 | 高通股份有限公司 | 用于确定光流的内容自适应系统、方法和设备 |
CN104535077A (zh) * | 2014-12-29 | 2015-04-22 | 上海交通大学 | 一种基于智能移动终端设备的行人步长估计方法 |
CN106162000A (zh) * | 2016-07-08 | 2016-11-23 | 华堂动芯科技有限公司 | 像素采集电路、图像传感器及图像采集系统 |
EP3267678A1 (en) * | 2016-07-08 | 2018-01-10 | Hua Tang Dong Xin (ShenZhen) Technology Limited | Pixel acquisition circuit, image sensor and image acquisition system |
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US6253161B1 (en) * | 1997-07-10 | 2001-06-26 | Universite Laval | Integrated motion vision sensor |
JP3449468B2 (ja) | 1999-05-06 | 2003-09-22 | 日本電気株式会社 | 固体撮像装置およびその駆動方法 |
KR20140056986A (ko) | 2012-11-02 | 2014-05-12 | 삼성전자주식회사 | 모션 센서 어레이 장치, 상기 모선 센서 어레이를 이용한 거리 센싱 시스템, 및 거리 센싱 방법 |
US9852512B2 (en) * | 2013-03-13 | 2017-12-26 | Electronic Scripting Products, Inc. | Reduced homography based on structural redundancy of conditioned motion |
KR102347249B1 (ko) * | 2014-10-21 | 2022-01-04 | 삼성전자주식회사 | 외부 물체의 움직임과 연관된 이벤트에 응답하여 화면을 디스플레이하는 장치 및 방법 |
KR102248404B1 (ko) * | 2014-11-17 | 2021-05-07 | 삼성전자주식회사 | 움직임 분석 방법 및 움직임 분석 장치 |
EP3281403A4 (en) * | 2015-04-06 | 2018-03-07 | Scope Technologies US Inc. | Methods and apparatus for augmented reality applications |
US9743024B2 (en) * | 2015-07-01 | 2017-08-22 | Massachusetts Institute Of Technology | Method and apparatus for on-chip per-pixel pseudo-random time coded exposure |
FR3039319B1 (fr) * | 2015-07-24 | 2018-06-15 | Pyxalis | Capteur d'image a pixels actifs avec fonctionnement en mode d'obturateur global, soustraction du bruit de reinitialisation et lecture non destructive |
KR102421141B1 (ko) | 2015-10-30 | 2022-07-14 | 삼성전자주식회사 | 이벤트 신호 및 영상의 저장 방법 및 저장 장치, 저장 장치로 이벤트 신호를 전송하는 비전 센서의 동작 방법 |
CN106027896A (zh) * | 2016-06-20 | 2016-10-12 | 零度智控(北京)智能科技有限公司 | 视频拍摄控制装置、方法及无人机 |
CN106097699B (zh) * | 2016-07-25 | 2022-05-20 | 深圳市冠旭电子股份有限公司 | 一种光控装置和光控系统 |
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CN108632546B (zh) * | 2017-03-17 | 2021-06-04 | 豪威芯仑传感器(上海)有限公司 | 像素采集电路、光流传感器及图像采集系统 |
CN107147856B (zh) * | 2017-03-30 | 2019-11-22 | 深圳大学 | 一种像素单元及其去噪方法、动态视觉传感器、成像装置 |
US10706564B2 (en) * | 2018-04-11 | 2020-07-07 | Wisconsin Alumni Research Foundation | Systems, methods, and media for determining object motion in three dimensions from light field image data |
-
2018
- 2018-04-25 CN CN201810380023.8A patent/CN108827461B/zh active Active
- 2018-05-24 JP JP2020552018A patent/JP7099783B2/ja active Active
- 2018-05-24 EP EP18916050.0A patent/EP3761631B1/en active Active
- 2018-05-24 SG SG11202009813XA patent/SG11202009813XA/en unknown
- 2018-05-24 WO PCT/CN2018/088260 patent/WO2019205217A1/zh unknown
-
2020
- 2020-09-24 US US17/030,864 patent/US11122232B2/en active Active
Patent Citations (4)
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CN103649999A (zh) * | 2011-06-14 | 2014-03-19 | 高通股份有限公司 | 用于确定光流的内容自适应系统、方法和设备 |
CN104535077A (zh) * | 2014-12-29 | 2015-04-22 | 上海交通大学 | 一种基于智能移动终端设备的行人步长估计方法 |
CN106162000A (zh) * | 2016-07-08 | 2016-11-23 | 华堂动芯科技有限公司 | 像素采集电路、图像传感器及图像采集系统 |
EP3267678A1 (en) * | 2016-07-08 | 2018-01-10 | Hua Tang Dong Xin (ShenZhen) Technology Limited | Pixel acquisition circuit, image sensor and image acquisition system |
Also Published As
Publication number | Publication date |
---|---|
EP3761631B1 (en) | 2023-04-12 |
US11122232B2 (en) | 2021-09-14 |
EP3761631A1 (en) | 2021-01-06 |
EP3761631A4 (en) | 2022-01-05 |
JP2021520699A (ja) | 2021-08-19 |
JP7099783B2 (ja) | 2022-07-12 |
US20210037202A1 (en) | 2021-02-04 |
CN108827461A (zh) | 2018-11-16 |
SG11202009813XA (en) | 2020-11-27 |
WO2019205217A1 (zh) | 2019-10-31 |
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Denomination of invention: Pixel acquisition circuit and optical flow sensor Effective date of registration: 20191017 Granted publication date: 20190503 Pledgee: Guangzhou Baidu venture capital artificial intelligence equity investment partnership (limited partnership) Pledgor: Shanghai core Photoelectric Technology Co., Ltd. Registration number: Y2019310000023 |
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Date of cancellation: 20200520 Granted publication date: 20190503 Pledgee: Guangzhou Baidu venture capital artificial intelligence equity investment partnership (limited partnership) Pledgor: CELEPIXEL TECHNOLOGY Co.,Ltd. Registration number: Y2019310000023 |
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Address after: 200333 room 505, no.6, Lane 600, Yunling West Road, Putuo District, Shanghai Patentee after: Howay sensor (Shanghai) Co.,Ltd. Address before: 200333 room 505, no.6, Lane 600, Yunling West Road, Putuo District, Shanghai Patentee before: Shanghai Xinlun Optoelectronics Technology Co.,Ltd. |
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