TW202324304A - 處置多視圖成像中之模糊 - Google Patents

處置多視圖成像中之模糊 Download PDF

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Publication number
TW202324304A
TW202324304A TW111139872A TW111139872A TW202324304A TW 202324304 A TW202324304 A TW 202324304A TW 111139872 A TW111139872 A TW 111139872A TW 111139872 A TW111139872 A TW 111139872A TW 202324304 A TW202324304 A TW 202324304A
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TW
Taiwan
Prior art keywords
image
depth
images
viewpoint
comparison
Prior art date
Application number
TW111139872A
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English (en)
Chinese (zh)
Inventor
克莉斯汀 維爾甘
Original Assignee
荷蘭商皇家飛利浦有限公司
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Publication date
Application filed by 荷蘭商皇家飛利浦有限公司 filed Critical 荷蘭商皇家飛利浦有限公司
Publication of TW202324304A publication Critical patent/TW202324304A/zh

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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)
TW111139872A 2021-10-20 2022-10-20 處置多視圖成像中之模糊 TW202324304A (zh)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
TW202324304A true TW202324304A (zh) 2023-06-16

Family

ID=78332634

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111139872A TW202324304A (zh) 2021-10-20 2022-10-20 處置多視圖成像中之模糊

Country Status (8)

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

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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2714932A1 (en) * 2009-09-23 2011-03-23 Her Majesty The Queen In The Right Of Canada As Represented By The Minister Of Industry Image interpolation for motion/disparity compensation
JP5820257B2 (ja) * 2011-02-18 2015-11-24 キヤノン株式会社 画像処理装置、撮像装置、画像処理方法、及びプログラム
US10755428B2 (en) * 2017-04-17 2020-08-25 The United States Of America, As Represented By The Secretary Of The Navy Apparatuses and methods for machine vision system including creation of a point cloud model and/or three dimensional model
IL277221B2 (en) * 2018-03-08 2025-07-01 Simile Inc Methods and systems for producing content in multiple reality environments
JP7062506B2 (ja) * 2018-05-02 2022-05-06 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
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

Also Published As

Publication number Publication date
WO2023066742A1 (en) 2023-04-27
KR20240093741A (ko) 2024-06-24
US20240406363A1 (en) 2024-12-05
JP2024538038A (ja) 2024-10-18
CA3235701A1 (en) 2023-04-27
CN118120225A (zh) 2024-05-31
EP4171015A1 (en) 2023-04-26
EP4420345A1 (en) 2024-08-28

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