CN110264438A - 图像处理装置、图像处理方法以及驾驶辅助系统 - Google Patents

图像处理装置、图像处理方法以及驾驶辅助系统 Download PDF

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Publication number
CN110264438A
CN110264438A CN201811003346.1A CN201811003346A CN110264438A CN 110264438 A CN110264438 A CN 110264438A CN 201811003346 A CN201811003346 A CN 201811003346A CN 110264438 A CN110264438 A CN 110264438A
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CN
China
Prior art keywords
image
parallax
reference image
pixels
cost
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.)
Withdrawn
Application number
CN201811003346.1A
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English (en)
Chinese (zh)
Inventor
佐野徹
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.)
Toshiba Corp
Toshiba Electronic Devices and Storage Corp
Original Assignee
Toshiba Corp
Toshiba Electronic Devices and Storage Corp
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
Application filed by Toshiba Corp, Toshiba Electronic Devices and Storage Corp filed Critical Toshiba Corp
Publication of CN110264438A publication Critical patent/CN110264438A/zh
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/128—Adjusting depth or disparity
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G06T7/593—Depth or shape recovery from multiple images from stereo images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/97—Determining parameters from multiple pictures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/239—Image signal generators using stereoscopic image cameras using two two-dimensional [2D] image sensors having a relative position equal to or related to the interocular distance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/271—Image signal generators wherein the generated image signals comprise depth maps or disparity maps
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10004—Still image; Photographic image
    • G06T2207/10012—Stereo images
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20004—Adaptive image processing
    • G06T2207/20008—Globally adaptive
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20072—Graph-based 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
    • G06T2207/30248—Vehicle exterior or interior
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N2013/0074—Stereoscopic image analysis
    • H04N2013/0081—Depth or disparity estimation from stereoscopic image signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Measurement Of Optical Distance (AREA)
  • Image Analysis (AREA)
CN201811003346.1A 2018-03-12 2018-08-30 图像处理装置、图像处理方法以及驾驶辅助系统 Withdrawn CN110264438A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018044568A JP6901424B2 (ja) 2018-03-12 2018-03-12 画像処理装置、及び、画像処理方法
JP2018-044568 2018-03-12

Publications (1)

Publication Number Publication Date
CN110264438A true CN110264438A (zh) 2019-09-20

Family

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Family Applications (1)

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CN201811003346.1A Withdrawn CN110264438A (zh) 2018-03-12 2018-08-30 图像处理装置、图像处理方法以及驾驶辅助系统

Country Status (5)

Country Link
US (1) US20190279384A1 (enExample)
EP (1) EP3540693A1 (enExample)
JP (1) JP6901424B2 (enExample)
KR (1) KR102091648B1 (enExample)
CN (1) CN110264438A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116171371A (zh) * 2020-07-28 2023-05-26 京瓷株式会社 图像处理装置、立体摄像装置、移动体、视差计算方法及图像处理方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6885896B2 (ja) * 2017-04-10 2021-06-16 富士フイルム株式会社 自動レイアウト装置および自動レイアウト方法並びに自動レイアウトプログラム
JP7408337B2 (ja) * 2019-10-10 2024-01-05 キヤノン株式会社 画像処理方法、および画像処理装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008046505B4 (de) * 2008-09-09 2023-06-29 Mercedes-Benz Group AG Verfahren zur Bildverarbeitung von Stereobildern
US8681206B2 (en) * 2009-09-01 2014-03-25 National Yunlin University Of Science And Technology 3D image capture device and symmetric prism array for the same
CN103366354B (zh) * 2012-03-27 2016-09-07 富士通株式会社 用于立体匹配的方法和系统
JP6253450B2 (ja) * 2014-02-28 2017-12-27 オリンパス株式会社 画像処理装置、画像処理方法及びプログラム
JP6377970B2 (ja) * 2014-06-12 2018-08-22 トヨタ自動車株式会社 視差画像生成装置及び視差画像生成方法
US10142613B2 (en) * 2015-09-03 2018-11-27 Kabushiki Kaisha Toshiba Image processing apparatus, image processing system, and image processing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116171371A (zh) * 2020-07-28 2023-05-26 京瓷株式会社 图像处理装置、立体摄像装置、移动体、视差计算方法及图像处理方法

Also Published As

Publication number Publication date
KR102091648B1 (ko) 2020-03-20
US20190279384A1 (en) 2019-09-12
JP2019159708A (ja) 2019-09-19
JP6901424B2 (ja) 2021-07-14
KR20190107552A (ko) 2019-09-20
EP3540693A1 (en) 2019-09-18

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