JP7426987B2 - 撮影システムおよび画像処理装置 - Google Patents

撮影システムおよび画像処理装置 Download PDF

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Publication number
JP7426987B2
JP7426987B2 JP2021509458A JP2021509458A JP7426987B2 JP 7426987 B2 JP7426987 B2 JP 7426987B2 JP 2021509458 A JP2021509458 A JP 2021509458A JP 2021509458 A JP2021509458 A JP 2021509458A JP 7426987 B2 JP7426987 B2 JP 7426987B2
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Japan
Prior art keywords
image
camera
processing device
image processing
frames
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JP2021509458A
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English (en)
Japanese (ja)
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JPWO2020196536A1 (https=
Inventor
亮 太田
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.)
Koito Manufacturing Co Ltd
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Koito Manufacturing Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/04—Mounting of cameras operative during drive; Arrangement of controls thereof relative to the vehicle
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/80—Geometric correction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G06T7/248—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments involving reference images or patches
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/81—Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B60R2300/10—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B60R2300/30—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30236—Traffic on road, railway or crossing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30248—Vehicle exterior or interior
    • G06T2207/30252—Vehicle exterior; Vicinity of vehicle

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Studio Devices (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Geometry (AREA)
JP2021509458A 2019-03-26 2020-03-24 撮影システムおよび画像処理装置 Active JP7426987B2 (ja)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP2019058306 2019-03-26
JP2019058305 2019-03-26
JP2019058305 2019-03-26
JP2019058303 2019-03-26
JP2019058303 2019-03-26
JP2019058304 2019-03-26
JP2019058306 2019-03-26
JP2019058304 2019-03-26
PCT/JP2020/013063 WO2020196536A1 (ja) 2019-03-26 2020-03-24 撮影システムおよび画像処理装置

Publications (2)

Publication Number Publication Date
JPWO2020196536A1 JPWO2020196536A1 (https=) 2020-10-01
JP7426987B2 true JP7426987B2 (ja) 2024-02-02

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JP2021509458A Active JP7426987B2 (ja) 2019-03-26 2020-03-24 撮影システムおよび画像処理装置

Country Status (4)

Country Link
US (1) US20220014674A1 (https=)
JP (1) JP7426987B2 (https=)
CN (1) CN113632450B (https=)
WO (1) WO2020196536A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022152402A (ja) * 2021-03-29 2022-10-12 本田技研工業株式会社 認識装置、車両システム、認識方法、およびプログラム
DE102021113065A1 (de) * 2021-05-20 2022-11-24 Valeo Schalter Und Sensoren Gmbh Regensensorsystem, fahrzeug und verfahren zum erfassen von regen

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004126905A (ja) 2002-10-02 2004-04-22 Honda Motor Co Ltd 画像処理装置
JP2010260379A (ja) 2009-04-30 2010-11-18 Koito Mfg Co Ltd 撮像素子を内蔵した車両用灯具
JP2013164913A (ja) 2012-02-09 2013-08-22 Koito Mfg Co Ltd 車両用灯具
WO2014017403A1 (ja) 2012-07-27 2014-01-30 クラリオン株式会社 車載用画像認識装置
JP2014127027A (ja) 2012-12-26 2014-07-07 Nippon Soken Inc 境界線認識装置
JP2015035704A (ja) 2013-08-08 2015-02-19 株式会社東芝 検出装置、検出方法および検出プログラム
JP2018072312A (ja) 2016-10-24 2018-05-10 株式会社デンソーテン 付着物検出装置、付着物検出方法
JP2018086913A (ja) 2016-11-29 2018-06-07 株式会社小糸製作所 車両用ランプの点灯制御装置
JP2018142828A (ja) 2017-02-27 2018-09-13 株式会社デンソーテン 付着物検出装置および付着物検出方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090016636A1 (en) * 2005-03-15 2009-01-15 Omron Corporation Image processing apparatus, and method, program and recording medium
JP4757085B2 (ja) * 2006-04-14 2011-08-24 キヤノン株式会社 撮像装置及びその制御方法、画像処理装置、画像処理方法、及びプログラム
JP5525277B2 (ja) * 2010-02-10 2014-06-18 株式会社小糸製作所 カメラを内蔵した車両用灯具
EP3467775A1 (en) * 2017-10-03 2019-04-10 Fujitsu Limited Estimating program, estimating method, and estimating system for camera parameter
US10539665B1 (en) * 2018-08-06 2020-01-21 Luminar Technologies, Inc. Determining distortion by tracking objects across successive frames

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004126905A (ja) 2002-10-02 2004-04-22 Honda Motor Co Ltd 画像処理装置
JP2010260379A (ja) 2009-04-30 2010-11-18 Koito Mfg Co Ltd 撮像素子を内蔵した車両用灯具
JP2013164913A (ja) 2012-02-09 2013-08-22 Koito Mfg Co Ltd 車両用灯具
WO2014017403A1 (ja) 2012-07-27 2014-01-30 クラリオン株式会社 車載用画像認識装置
JP2014127027A (ja) 2012-12-26 2014-07-07 Nippon Soken Inc 境界線認識装置
JP2015035704A (ja) 2013-08-08 2015-02-19 株式会社東芝 検出装置、検出方法および検出プログラム
JP2018072312A (ja) 2016-10-24 2018-05-10 株式会社デンソーテン 付着物検出装置、付着物検出方法
JP2018086913A (ja) 2016-11-29 2018-06-07 株式会社小糸製作所 車両用ランプの点灯制御装置
JP2018142828A (ja) 2017-02-27 2018-09-13 株式会社デンソーテン 付着物検出装置および付着物検出方法

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Publication number Publication date
CN113632450B (zh) 2023-07-04
CN113632450A (zh) 2021-11-09
US20220014674A1 (en) 2022-01-13
WO2020196536A1 (ja) 2020-10-01
JPWO2020196536A1 (https=) 2020-10-01

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