JP6901424B2 - 画像処理装置、及び、画像処理方法 - Google Patents

画像処理装置、及び、画像処理方法 Download PDF

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Publication number
JP6901424B2
JP6901424B2 JP2018044568A JP2018044568A JP6901424B2 JP 6901424 B2 JP6901424 B2 JP 6901424B2 JP 2018044568 A JP2018044568 A JP 2018044568A JP 2018044568 A JP2018044568 A JP 2018044568A JP 6901424 B2 JP6901424 B2 JP 6901424B2
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calculated
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Japanese (ja)
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JP2019159708A (ja
JP2019159708A5 (enExample
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佐野　徹
徹 佐野
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Toshiba Corp
Toshiba Electronic Devices and Storage Corp
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Toshiba Corp
Toshiba Electronic Devices and Storage Corp
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Priority to JP2018044568A priority Critical patent/JP6901424B2/ja
Priority to KR1020180097960A priority patent/KR102091648B1/ko
Priority to CN201811003346.1A priority patent/CN110264438A/zh
Priority to US16/122,359 priority patent/US20190279384A1/en
Priority to EP18192665.0A priority patent/EP3540693A1/en
Publication of JP2019159708A publication Critical patent/JP2019159708A/ja
Publication of JP2019159708A5 publication Critical patent/JP2019159708A5/ja
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    • 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

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  • 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)
JP2018044568A 2018-03-12 2018-03-12 画像処理装置、及び、画像処理方法 Active JP6901424B2 (ja)

Priority Applications (5)

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
KR1020180097960A KR102091648B1 (ko) 2018-03-12 2018-08-22 화상 처리 장치, 화상 처리 방법 및 운전 지원 시스템
CN201811003346.1A 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
US16/122,359 US20190279384A1 (en) 2018-03-12 2018-09-05 Image processing apparatus, image processing method, and driving support system
EP18192665.0A EP3540693A1 (en) 2018-03-12 2018-09-05 Optimized disparity calculation

Applications Claiming Priority (1)

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

Publications (3)

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JP2019159708A JP2019159708A (ja) 2019-09-19
JP2019159708A5 JP2019159708A5 (enExample) 2020-03-05
JP6901424B2 true JP6901424B2 (ja) 2021-07-14

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

Families Citing this family (3)

* 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
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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
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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

Also Published As

Publication number Publication date
CN110264438A (zh) 2019-09-20
KR102091648B1 (ko) 2020-03-20
US20190279384A1 (en) 2019-09-12
JP2019159708A (ja) 2019-09-19
KR20190107552A (ko) 2019-09-20
EP3540693A1 (en) 2019-09-18

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