JPWO2023182290A1 - - Google Patents

Info

Publication number
JPWO2023182290A1
JPWO2023182290A1 JP2024510178A JP2024510178A JPWO2023182290A1 JP WO2023182290 A1 JPWO2023182290 A1 JP WO2023182290A1 JP 2024510178 A JP2024510178 A JP 2024510178A JP 2024510178 A JP2024510178 A JP 2024510178A JP WO2023182290 A1 JPWO2023182290 A1 JP WO2023182290A1
Authority
JP
Japan
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.)
Ceased
Application number
JP2024510178A
Other languages
Japanese (ja)
Other versions
JPWO2023182290A5 (https=
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 filed Critical
Publication of JPWO2023182290A1 publication Critical patent/JPWO2023182290A1/ja
Publication of JPWO2023182290A5 publication Critical patent/JPWO2023182290A5/ja
Ceased legal-status Critical Current

Links

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
    • H04N13/111—Transformation of image signals corresponding to virtual viewpoints, e.g. spatial image interpolation
    • 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
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/02—Details
    • G01C3/06—Use of electric means to obtain final indication
    • 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
    • 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
    • H04N13/172—Processing image signals image signals comprising non-image signal components, e.g. headers or format information
    • H04N13/178—Metadata, e.g. disparity information
    • 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
    • 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
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/25—Image signal generators using stereoscopic image cameras using two or more image sensors with different characteristics other than in their location or field of view, e.g. having different resolutions or colour pickup characteristics; using image signals from one sensor to control the characteristics of another sensor
    • 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
    • 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
    • H04N2013/0092—Image segmentation from stereoscopic image signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Library & Information Science (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
JP2024510178A 2022-03-25 2023-03-20 Ceased JPWO2023182290A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022049919 2022-03-25
PCT/JP2023/010948 WO2023182290A1 (ja) 2022-03-25 2023-03-20 視差情報生成装置、視差情報生成方法、および、視差情報生成プログラム

Publications (2)

Publication Number Publication Date
JPWO2023182290A1 true JPWO2023182290A1 (https=) 2023-09-28
JPWO2023182290A5 JPWO2023182290A5 (https=) 2024-11-28

Family

ID=88100989

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024510178A Ceased JPWO2023182290A1 (https=) 2022-03-25 2023-03-20

Country Status (4)

Country Link
US (1) US20250220145A1 (https=)
JP (1) JPWO2023182290A1 (https=)
CN (1) CN119072717A (https=)
WO (1) WO2023182290A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025154259A (ja) * 2024-03-29 2025-10-10 オムロン株式会社 画像処理装置、画像処理方法及びプログラム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012099108A1 (ja) * 2011-01-17 2012-07-26 シャープ株式会社 多視点画像符号化装置、多視点画像復号装置、多視点画像符号化方法、多視点画像復号方法およびプログラム
JP2012216946A (ja) * 2011-03-31 2012-11-08 Sony Computer Entertainment Inc 情報処理装置、情報処理方法、および位置情報のデータ構造
JP2014138691A (ja) * 2012-12-20 2014-07-31 Olympus Corp 画像処理装置、電子機器、内視鏡装置、プログラム及び画像処理方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5949314B2 (ja) * 2012-08-20 2016-07-06 株式会社日本自動車部品総合研究所 視差マップ生成装置および視差マップ生成装置用のプログラム
JP6614247B2 (ja) * 2016-02-08 2019-12-04 株式会社リコー 画像処理装置、物体認識装置、機器制御システム、画像処理方法およびプログラム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012099108A1 (ja) * 2011-01-17 2012-07-26 シャープ株式会社 多視点画像符号化装置、多視点画像復号装置、多視点画像符号化方法、多視点画像復号方法およびプログラム
JP2012216946A (ja) * 2011-03-31 2012-11-08 Sony Computer Entertainment Inc 情報処理装置、情報処理方法、および位置情報のデータ構造
JP2014138691A (ja) * 2012-12-20 2014-07-31 Olympus Corp 画像処理装置、電子機器、内視鏡装置、プログラム及び画像処理方法

Also Published As

Publication number Publication date
US20250220145A1 (en) 2025-07-03
CN119072717A (zh) 2024-12-03
WO2023182290A1 (ja) 2023-09-28

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