JP2024538038A - マルチビュー撮像におけるブラーの処理 - Google Patents

マルチビュー撮像におけるブラーの処理 Download PDF

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JP2024538038A
JP2024538038A JP2024521326A JP2024521326A JP2024538038A JP 2024538038 A JP2024538038 A JP 2024538038A JP 2024521326 A JP2024521326 A JP 2024521326A JP 2024521326 A JP2024521326 A JP 2024521326A JP 2024538038 A JP2024538038 A JP 2024538038A
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image
depth
images
viewpoint
comparison
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JP2024521326A
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Japanese (ja)
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JP2024538038A5 (enExample
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クリスティアーン フェアカンプ
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Koninklijke Philips NV
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Koninklijke Philips NV
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/2628—Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation
    • 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
    • H04N13/122—Improving the three-dimensional [3D] impression of stereoscopic images by modifying image signal contents, e.g. by filtering or adding monoscopic depth cues
    • 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
    • H04N13/156—Mixing 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
    • 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
    • H04N13/20—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
    • 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
    • H04N23/682—Vibration or motion blur correction
    • H04N23/683—Vibration or motion blur correction performed by a processor, e.g. controlling the readout of an image memory
    • 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
    • H04N2013/0077—Colour aspects
    • 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
    • H04N2013/0088—Synthesising a monoscopic image signal from stereoscopic images, e.g. synthesising a panoramic or high resolution monoscopic image

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Studio Circuits (AREA)
  • Studio Devices (AREA)
JP2024521326A 2021-10-20 2022-10-12 マルチビュー撮像におけるブラーの処理 Pending JP2024538038A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21203696.6 2021-10-20
EP21203696.6A EP4171015A1 (en) 2021-10-20 2021-10-20 Handling blur in multi-view imaging
PCT/EP2022/078326 WO2023066742A1 (en) 2021-10-20 2022-10-12 Handling blur in multi-view imaging

Publications (2)

Publication Number Publication Date
JP2024538038A true JP2024538038A (ja) 2024-10-18
JP2024538038A5 JP2024538038A5 (enExample) 2025-10-14

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JP2024521326A Pending JP2024538038A (ja) 2021-10-20 2022-10-12 マルチビュー撮像におけるブラーの処理

Country Status (8)

Country Link
US (1) US20240406363A1 (enExample)
EP (2) EP4171015A1 (enExample)
JP (1) JP2024538038A (enExample)
KR (1) KR20240093741A (enExample)
CN (1) CN118120225A (enExample)
CA (1) CA3235701A1 (enExample)
TW (1) TW202324304A (enExample)
WO (1) WO2023066742A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250097402A1 (en) * 2023-09-15 2025-03-20 Apple Inc. Interpolation of reprojected content
US12573140B2 (en) * 2023-10-20 2026-03-10 Qualcomm Incorporated Machine learning-based generation of three-dimensional models

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009164857A (ja) * 2007-12-29 2009-07-23 Morpho Inc 画像データ処理方法および画像処理装置
US20110069237A1 (en) * 2009-09-23 2011-03-24 Demin Wang Image Interpolation for motion/disparity compensation
US20120212651A1 (en) * 2011-02-18 2012-08-23 Canon Kabushiki Kaisha Image processing apparatus, image capturing apparatus, image processing method adn storage medium
US20190122378A1 (en) * 2017-04-17 2019-04-25 The United States Of America, As Represented By The Secretary Of The Navy Apparatuses and methods for machine vision systems including creation of a point cloud model and/or three dimensional model based on multiple images from different perspectives and combination of depth cues from camera motion and defocus with various applications including navigation systems, and pattern matching systems as well as estimating relative blur between images for use in depth from defocus or autofocusing applications
US20190342537A1 (en) * 2018-05-02 2019-11-07 Canon Kabushiki Kaisha Image processing apparatus, image processing method, and storage medium
JP2021097350A (ja) * 2019-12-18 2021-06-24 キヤノン株式会社 画像処理装置、撮像装置、画像処理方法、プログラムおよび記録媒体
US20210375044A1 (en) * 2018-03-08 2021-12-02 Simile Inc. Methods and systems for producing content in multiple reality environments

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7504688B2 (ja) * 2019-07-31 2024-06-24 キヤノン株式会社 画像処理装置、画像処理方法およびプログラム

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009164857A (ja) * 2007-12-29 2009-07-23 Morpho Inc 画像データ処理方法および画像処理装置
US20090185721A1 (en) * 2007-12-29 2009-07-23 Masaki Hiraga Image data processing method and image processing apparatus
US20110069237A1 (en) * 2009-09-23 2011-03-24 Demin Wang Image Interpolation for motion/disparity compensation
US20120212651A1 (en) * 2011-02-18 2012-08-23 Canon Kabushiki Kaisha Image processing apparatus, image capturing apparatus, image processing method adn storage medium
JP2012186790A (ja) * 2011-02-18 2012-09-27 Canon Inc 画像処理装置、撮像装置、画像処理方法、及びプログラム
US20190122378A1 (en) * 2017-04-17 2019-04-25 The United States Of America, As Represented By The Secretary Of The Navy Apparatuses and methods for machine vision systems including creation of a point cloud model and/or three dimensional model based on multiple images from different perspectives and combination of depth cues from camera motion and defocus with various applications including navigation systems, and pattern matching systems as well as estimating relative blur between images for use in depth from defocus or autofocusing applications
US20210375044A1 (en) * 2018-03-08 2021-12-02 Simile Inc. Methods and systems for producing content in multiple reality environments
US20190342537A1 (en) * 2018-05-02 2019-11-07 Canon Kabushiki Kaisha Image processing apparatus, image processing method, and storage medium
JP2019194792A (ja) * 2018-05-02 2019-11-07 キヤノン株式会社 画像処理装置、画像処理方法、およびプログラム
JP2021097350A (ja) * 2019-12-18 2021-06-24 キヤノン株式会社 画像処理装置、撮像装置、画像処理方法、プログラムおよび記録媒体

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Publication number Publication date
EP4171015A1 (en) 2023-04-26
TW202324304A (zh) 2023-06-16
EP4420345A1 (en) 2024-08-28
CN118120225A (zh) 2024-05-31
US20240406363A1 (en) 2024-12-05
CA3235701A1 (en) 2023-04-27
KR20240093741A (ko) 2024-06-24
WO2023066742A1 (en) 2023-04-27

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