CN119211729A - 图像扫描线时间戳 - Google Patents

图像扫描线时间戳 Download PDF

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Publication number
CN119211729A
CN119211729A CN202411283667.7A CN202411283667A CN119211729A CN 119211729 A CN119211729 A CN 119211729A CN 202411283667 A CN202411283667 A CN 202411283667A CN 119211729 A CN119211729 A CN 119211729A
Authority
CN
China
Prior art keywords
sensor
data
view
field
rolling shutter
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.)
Pending
Application number
CN202411283667.7A
Other languages
English (en)
Chinese (zh)
Inventor
A·贝尼曼
C·A·约翰逊
T·卡拉德尼兹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zoox Inc
Original Assignee
Zoox Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US16/142,966 external-priority patent/US10582137B1/en
Priority claimed from US16/142,865 external-priority patent/US11451688B2/en
Application filed by Zoox Inc filed Critical Zoox Inc
Publication of CN119211729A publication Critical patent/CN119211729A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/53—Control of the integration time
    • H04N25/533—Control of the integration time by using differing integration times for different sensor regions
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/689—Motion occurring during a rolling shutter mode
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Traffic Control Systems (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Television Signal Processing For Recording (AREA)
  • Studio Devices (AREA)
CN202411283667.7A 2018-09-26 2019-09-25 图像扫描线时间戳 Pending CN119211729A (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US16/142,865 2018-09-26
US16/142,966 US10582137B1 (en) 2018-09-26 2018-09-26 Multi-sensor data capture synchronizaiton
US16/142,966 2018-09-26
US16/142,865 US11451688B2 (en) 2018-09-26 2018-09-26 Image scan line timestamping
CN201980063099.0A CN112753212B (zh) 2018-09-26 2019-09-25 将时间数据添加到图像帧扫描线的系统、方法及可读介质
PCT/US2019/053023 WO2020069034A1 (en) 2018-09-26 2019-09-25 Image scan line timestamping

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201980063099.0A Division CN112753212B (zh) 2018-09-26 2019-09-25 将时间数据添加到图像帧扫描线的系统、方法及可读介质

Publications (1)

Publication Number Publication Date
CN119211729A true CN119211729A (zh) 2024-12-27

Family

ID=68290335

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202411283667.7A Pending CN119211729A (zh) 2018-09-26 2019-09-25 图像扫描线时间戳
CN201980063099.0A Active CN112753212B (zh) 2018-09-26 2019-09-25 将时间数据添加到图像帧扫描线的系统、方法及可读介质

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201980063099.0A Active CN112753212B (zh) 2018-09-26 2019-09-25 将时间数据添加到图像帧扫描线的系统、方法及可读介质

Country Status (4)

Country Link
EP (1) EP3857865B1 (enExample)
JP (1) JP7422747B2 (enExample)
CN (2) CN119211729A (enExample)
WO (1) WO2020069034A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4070130A4 (en) * 2019-12-04 2023-12-27 Waymo LLC EFFICIENT ALGORITHM FOR PROJECTING WORLD POINTS ONTO A ROLLER SHUTTER IMAGE
CN114915731B (zh) * 2021-02-07 2025-04-08 深圳引望智能技术有限公司 处理图像传感器图像数据的方法和装置
CN114089373B (zh) * 2022-01-20 2022-05-17 探维科技(北京)有限公司 基于图像融合激光的雷达系统扫描方法及装置
US12598403B2 (en) 2022-03-17 2026-04-07 Sony Semiconductor Solutions Corporation Hybrid image and event sensing with rolling shutter compensation
EP4412192B1 (en) * 2023-01-31 2025-05-28 Axis AB Background light subtraction for infra-red images
US12511914B1 (en) 2024-12-20 2025-12-30 Waymo Llc Camera arrangements for vehicular object detection and avoidance

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2208021B1 (en) * 2007-11-07 2011-01-26 Tele Atlas B.V. Method of and arrangement for mapping range sensor data on image sensor data
US8417058B2 (en) * 2010-09-15 2013-04-09 Microsoft Corporation Array of scanning sensors
US8913140B2 (en) * 2011-08-15 2014-12-16 Apple Inc. Rolling shutter reduction based on motion sensors
US20160086391A1 (en) * 2012-03-14 2016-03-24 Autoconnect Holdings Llc Fleetwide vehicle telematics systems and methods
US9854170B2 (en) * 2015-12-29 2017-12-26 Oculus Vr, Llc Rolling shutter blur reduction using motion data
WO2017197651A1 (en) * 2016-05-20 2017-11-23 SZ DJI Technology Co., Ltd. Systems and methods for rolling shutter correction
WO2018069757A2 (en) * 2016-10-11 2018-04-19 Mobileye Vision Technologies Ltd. Navigating a vehicle based on a detected barrier
EP3548845B1 (en) * 2017-01-12 2021-10-13 Mobileye Vision Technologies Ltd. Navigation based on vehicle activity

Also Published As

Publication number Publication date
WO2020069034A1 (en) 2020-04-02
CN112753212A (zh) 2021-05-04
JP2022502919A (ja) 2022-01-11
JP7422747B2 (ja) 2024-01-26
EP3857865B1 (en) 2025-12-31
CN112753212B (zh) 2024-09-24
EP3857865A1 (en) 2021-08-04

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