CN101087380B - 图像信号处理设备、图像显示器以及图像显示方法 - Google Patents

图像信号处理设备、图像显示器以及图像显示方法 Download PDF

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Publication number
CN101087380B
CN101087380B CN200710110277XA CN200710110277A CN101087380B CN 101087380 B CN101087380 B CN 101087380B CN 200710110277X A CN200710110277X A CN 200710110277XA CN 200710110277 A CN200710110277 A CN 200710110277A CN 101087380 B CN101087380 B CN 101087380B
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China
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area
measurement
measurement area
black
image signal
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CN200710110277XA
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English (en)
Chinese (zh)
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CN101087380A (zh
Inventor
藤泽知市
宫崎慎一郎
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Sony Corp
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Sony Corp
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
    • H04N7/0122—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal the input and the output signals having different aspect ratios
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/005—Adapting incoming signals to the display format of the display terminal
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0442—Handling or displaying different aspect ratios, or changing the aspect ratio
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/16—Calculation or use of calculated indices related to luminance levels in display data

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  • Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Picture Signal Circuits (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
CN200710110277XA 2006-06-08 2007-06-08 图像信号处理设备、图像显示器以及图像显示方法 Expired - Fee Related CN101087380B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006159316A JP2007329700A (ja) 2006-06-08 2006-06-08 映像信号処理装置、映像表示装置および映像表示方法
JP2006159316 2006-06-08
JP2006-159316 2006-06-08

Publications (2)

Publication Number Publication Date
CN101087380A CN101087380A (zh) 2007-12-12
CN101087380B true CN101087380B (zh) 2011-08-03

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CN200710110277XA Expired - Fee Related CN101087380B (zh) 2006-06-08 2007-06-08 图像信号处理设备、图像显示器以及图像显示方法

Country Status (3)

Country Link
US (1) US8098328B2 (enExample)
JP (1) JP2007329700A (enExample)
CN (1) CN101087380B (enExample)

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CN103369205B (zh) * 2012-03-26 2016-11-16 宇龙计算机通信科技(深圳)有限公司 移动终端和视频图像处理方法
CN104915944B (zh) * 2014-03-14 2018-08-07 北京风行在线技术有限公司 一种用于确定视频的黑边位置信息的方法与设备
TWI542211B (zh) * 2014-04-29 2016-07-11 瑞昱半導體股份有限公司 用來產生顯示裝置中水平同步訊號的電路及相關的方法
CN104363505B (zh) * 2014-11-17 2017-05-31 天脉聚源(北京)传媒科技有限公司 一种显示播放界面的方法及装置
KR102308645B1 (ko) 2014-12-29 2021-10-05 삼성전자주식회사 사용자 단말 장치 및 그의 제어 방법
CN105573747B (zh) * 2015-12-10 2018-11-06 小米科技有限责任公司 用户界面的测试方法及装置
JP7009489B2 (ja) * 2017-02-27 2022-01-25 インターデジタル マディソン パテント ホールディングス， エスアーエス デジタルｔｖ画面の黒色境界領域を再使用する方法及び装置
CN109005458B (zh) * 2018-09-27 2021-02-23 上海东方传媒技术有限公司 一种图像花屏检测方法及装置
US11869222B2 (en) * 2021-03-10 2024-01-09 The United States Of America, As Represented By The Secretary Of The Navy Geospatial data abstraction library (GDAL) conversion tool for data compression
CN113053324A (zh) * 2021-03-15 2021-06-29 生迪智慧科技有限公司 背光控制方法、装置、设备、系统及存储介质

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JP2005203933A (ja) * 2004-01-14 2005-07-28 Matsushita Electric Ind Co Ltd 映像再生装置および映像再生方法

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Publication number Publication date
US8098328B2 (en) 2012-01-17
US20080007655A1 (en) 2008-01-10
CN101087380A (zh) 2007-12-12
JP2007329700A (ja) 2007-12-20

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