JPWO2021256107A1 - - Google Patents

Info

Publication number
JPWO2021256107A1
JPWO2021256107A1 JP2022532369A JP2022532369A JPWO2021256107A1 JP WO2021256107 A1 JPWO2021256107 A1 JP WO2021256107A1 JP 2022532369 A JP2022532369 A JP 2022532369A JP 2022532369 A JP2022532369 A JP 2022532369A JP WO2021256107 A1 JPWO2021256107 A1 JP WO2021256107A1
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.)
Pending
Application number
JP2022532369A
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 JPWO2021256107A1 publication Critical patent/JPWO2021256107A1/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4007—Scaling of whole images or parts thereof, e.g. expanding or contracting based on interpolation, e.g. bilinear interpolation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
    • H04N23/85—Camera processing pipelines; Components thereof for processing colour signals for matrixing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/20—Conversion of the manner in which the individual colour picture signal components are combined, e.g. conversion of colour television standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
    • H04N23/86—Camera processing pipelines; Components thereof for processing colour signals for controlling the colour saturation of colour signals, e.g. automatic chroma control circuits
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20212—Image combination
    • G06T2207/20216—Image averaging
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20212—Image combination
    • G06T2207/20224—Image subtraction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Color Television Image Signal Generators (AREA)
  • Image Processing (AREA)
JP2022532369A 2020-06-15 2021-04-30 Pending JPWO2021256107A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020103319 2020-06-15
PCT/JP2021/017215 WO2021256107A1 (ja) 2020-06-15 2021-04-30 情報処理装置、情報処理方法、情報処理プログラム

Publications (1)

Publication Number Publication Date
JPWO2021256107A1 true JPWO2021256107A1 (ja) 2021-12-23

Family

ID=79267764

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022532369A Pending JPWO2021256107A1 (ja) 2020-06-15 2021-04-30

Country Status (3)

Country Link
US (1) US20230214959A1 (ja)
JP (1) JPWO2021256107A1 (ja)
WO (1) WO2021256107A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3918800A4 (en) * 2019-03-08 2022-07-06 Beijing Bytedance Network Technology Co., Ltd. SIGNALING TRANSFORMATION INFORMATION IN VIDEO PROCESSING
CN117221558A (zh) 2019-05-08 2023-12-12 北京字节跳动网络技术有限公司 跨分量编解码的适用性条件
EP3973707A4 (en) 2019-06-22 2022-08-31 Beijing Bytedance Network Technology Co., Ltd. CHROMA REST SCALE SYNTAX ELEMENT
JP7460748B2 (ja) 2019-07-07 2024-04-02 北京字節跳動網絡技術有限公司 クロマ残差スケーリングのシグナリング

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60201790A (ja) * 1984-03-27 1985-10-12 Konishiroku Photo Ind Co Ltd 画像処理装置
JPH07110065B2 (ja) * 1987-05-01 1995-11-22 富士写真フイルム株式会社 デイジタル電子スチルカメラ
JPH04247791A (ja) * 1991-02-01 1992-09-03 Sharp Corp ホワイトクリップ回路及びテレビジョン受像機
JPH04315392A (ja) * 1991-04-15 1992-11-06 Olympus Optical Co Ltd カラーカメラにおける垂直偽信号抑圧方式
JPH0654338A (ja) * 1992-07-29 1994-02-25 Victor Co Of Japan Ltd 線順次色信号復調回路
JP3486781B2 (ja) * 1993-03-17 2004-01-13 三菱電機株式会社 画像処理装置及びカラービデオカメラ
JP3913491B2 (ja) * 2001-04-20 2007-05-09 三洋電機株式会社 ディジタルズーム装置

Also Published As

Publication number Publication date
US20230214959A1 (en) 2023-07-06
WO2021256107A1 (ja) 2021-12-23

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