CN115398880A - 影像处理设备、影像处理设备的工作方法以及非易失性存储介质 - Google Patents

影像处理设备、影像处理设备的工作方法以及非易失性存储介质 Download PDF

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Publication number
CN115398880A
CN115398880A CN202180027166.0A CN202180027166A CN115398880A CN 115398880 A CN115398880 A CN 115398880A CN 202180027166 A CN202180027166 A CN 202180027166A CN 115398880 A CN115398880 A CN 115398880A
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CN
China
Prior art keywords
image
determination unit
processing apparatus
scene
change level
Prior art date
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Pending
Application number
CN202180027166.0A
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English (en)
Inventor
柴田诚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hisense Visual Technology Co Ltd
Toshiba Visual Solutions Corp
Original Assignee
Hisense Visual Technology Co Ltd
Toshiba Visual Solutions Corp
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 by Hisense Visual Technology Co Ltd, Toshiba Visual Solutions Corp filed Critical Hisense Visual Technology Co Ltd
Publication of CN115398880A publication Critical patent/CN115398880A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/439—Processing of audio elementary streams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/57—Control of contrast or brightness

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Television Signal Processing For Recording (AREA)
  • Television Receiver Circuits (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Image Processing (AREA)

Abstract

提供一种影像处理设备、影像处理设备的工作方法以及非易失性存储介质。影像处理设备具备：第一判断部(21)，通过第一AI运算来判断影像的变化等级；比较部(11)，将变化等级与规定值进行比较；第二判断部(22)，仅在变化等级超过规定值的情况下，通过第二AI运算来判断影像被分类为多个场景的哪个场景；设定部(12)，基于被判断出的场景来设定画质参数；和调整部(13)，使用画质参数来调整影像。

Description

PCT国内申请，说明书已公开。

Claims (8)

  1. PCT国内申请，权利要求书已公开。
CN202180027166.0A 2021-01-20 2021-09-16 影像处理设备、影像处理设备的工作方法以及非易失性存储介质 Pending CN115398880A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021006896A JP7488002B2 (ja) 2021-01-20 2021-01-20 映像処理装置、映像処理装置の作動方法および映像処理プログラム
JP2021-006896 2021-01-20
PCT/CN2021/118764 WO2022156248A1 (zh) 2021-01-20 2021-09-16 影像处理设备、影像处理设备的工作方法以及非易失性存储介质

Publications (1)

Publication Number Publication Date
CN115398880A true CN115398880A (zh) 2022-11-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180027166.0A Pending CN115398880A (zh) 2021-01-20 2021-09-16 影像处理设备、影像处理设备的工作方法以及非易失性存储介质

Country Status (3)

Country Link
JP (1) JP7488002B2 (zh)
CN (1) CN115398880A (zh)
WO (1) WO2022156248A1 (zh)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007121953A (ja) * 2005-10-31 2007-05-17 Nanao Corp 表示方法及び表示装置
JP4279318B2 (ja) 2007-02-02 2009-06-17 三菱電機株式会社 映像表示装置
JP2009194550A (ja) 2008-02-13 2009-08-27 Sony Corp 画質調整装置、画質調整方法及びプログラム
JP2011166315A (ja) 2010-02-05 2011-08-25 Sharp Corp 表示装置、表示装置の制御方法、プログラム及び記録媒体
JP2014241457A (ja) 2011-10-04 2014-12-25 シャープ株式会社 シーンチェンジ検出装置、表示装置、シーンチェンジ検出方法およびシーンチェンジ検出プログラム
CN105898364A (zh) * 2016-05-26 2016-08-24 北京小米移动软件有限公司 一种视频播放处理方法、装置、终端及系统
CN108810649B (zh) * 2018-07-12 2021-12-21 深圳创维－Rgb电子有限公司 画质调节方法、智能电视机及存储介质
JP7113474B2 (ja) 2018-08-07 2022-08-05 国立研究開発法人情報通信研究機構 データ・セグメンテーション装置
KR102644126B1 (ko) * 2018-11-16 2024-03-07 삼성전자주식회사 영상 처리 장치 및 그 동작 방법
US11115217B2 (en) 2018-11-21 2021-09-07 Avaya Inc. Systems and methods for detecting device location and usage
KR102662951B1 (ko) 2018-12-27 2024-05-02 엘지전자 주식회사 신호 처리 장치 및 이를 구비하는 영상표시장치
CN110933490B (zh) * 2019-11-20 2021-07-27 深圳创维－Rgb电子有限公司 一种画质和音质的自动调整方法、智能电视机及存储介质
CN110996153B (zh) * 2019-12-06 2021-09-24 深圳创维－Rgb电子有限公司 基于场景识别的音画品质增强方法、系统和显示器

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Publication number Publication date
WO2022156248A1 (zh) 2022-07-28
JP7488002B2 (ja) 2024-05-21
JP2022111459A (ja) 2022-08-01

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