JP4876048B2 - 映像送受信方法、受信装置、映像蓄積装置 - Google Patents

映像送受信方法、受信装置、映像蓄積装置 Download PDF

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JP4876048B2
JP4876048B2 JP2007244643A JP2007244643A JP4876048B2 JP 4876048 B2 JP4876048 B2 JP 4876048B2 JP 2007244643 A JP2007244643 A JP 2007244643A JP 2007244643 A JP2007244643 A JP 2007244643A JP 4876048 B2 JP4876048 B2 JP 4876048B2
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unit
image
video
resolution
video signal
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JP2009077189A5 (enExample
JP2009077189A (ja
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宏一 浜田
昌広 影山
茂喜 長屋
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Hitachi Ltd
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Hitachi Ltd
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Priority to JP2007244643A priority Critical patent/JP4876048B2/ja
Priority to US12/200,195 priority patent/US8224123B2/en
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Publication of JP2009077189A5 publication Critical patent/JP2009077189A5/ja
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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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06T3/4053—Scaling of whole images or parts thereof, e.g. expanding or contracting based on super-resolution, i.e. the output image resolution being higher than the sensor resolution
    • G06T3/4069—Scaling of whole images or parts thereof, e.g. expanding or contracting based on super-resolution, i.e. the output image resolution being higher than the sensor resolution by subpixel displacements

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Systems (AREA)
  • Picture Signal Circuits (AREA)
  • Television Signal Processing For Recording (AREA)
JP2007244643A 2007-09-21 2007-09-21 映像送受信方法、受信装置、映像蓄積装置 Active JP4876048B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007244643A JP4876048B2 (ja) 2007-09-21 2007-09-21 映像送受信方法、受信装置、映像蓄積装置
US12/200,195 US8224123B2 (en) 2007-09-21 2008-08-28 Method for transmitting and receiving image, receiving device, and image storage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007244643A JP4876048B2 (ja) 2007-09-21 2007-09-21 映像送受信方法、受信装置、映像蓄積装置

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JP2009077189A JP2009077189A (ja) 2009-04-09
JP2009077189A5 JP2009077189A5 (enExample) 2010-04-30
JP4876048B2 true JP4876048B2 (ja) 2012-02-15

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US (1) US8224123B2 (enExample)
JP (1) JP4876048B2 (enExample)

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US9078009B2 (en) * 2010-02-19 2015-07-07 Skype Data compression for video utilizing non-translational motion information
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US9819358B2 (en) * 2010-02-19 2017-11-14 Skype Entropy encoding based on observed frequency
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KR101906614B1 (ko) * 2010-09-10 2018-10-10 톰슨 라이센싱 모션 보상 예제 기반 초해상도를 사용하는 비디오 디코딩
WO2012033970A1 (en) 2010-09-10 2012-03-15 Thomson Licensing Encoding of a picture in a video sequence by example - based data pruning using intra- frame patch similarity
WO2012033972A1 (en) 2010-09-10 2012-03-15 Thomson Licensing Methods and apparatus for pruning decision optimization in example-based data pruning compression
JP5691374B2 (ja) * 2010-10-14 2015-04-01 富士通株式会社 データ圧縮装置
JP5683307B2 (ja) * 2011-02-07 2015-03-11 日本放送協会 間引きフィルタ及びプログラム
JP5566931B2 (ja) * 2011-03-17 2014-08-06 株式会社東芝 画像処理装置、画像処理方法、プログラムおよび記憶媒体
RU2640400C9 (ru) * 2011-08-04 2018-04-06 СЛЕ Интернатионал ЛЛС Однопроводная электрическая система
KR20130050149A (ko) * 2011-11-07 2013-05-15 오수미 인터 모드에서의 예측 블록 생성 방법
JP5945816B2 (ja) * 2012-03-15 2016-07-05 パナソニックＩｐマネジメント株式会社 映像処理システム
KR20140086632A (ko) 2012-12-28 2014-07-08 삼성디스플레이 주식회사 영상 처리 장치 및 그것을 포함하는 표시 장치

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JP4518043B2 (ja) * 2006-05-31 2010-08-04 株式会社日立製作所 画像信号処理装置、及び画像信号を高解像度化するための方法、及びそれを実行するためのプログラム
JP4793339B2 (ja) * 2007-07-09 2011-10-12 ソニー株式会社 動画像変換装置、動画像復元装置、および方法、並びにコンピュータ・プログラム

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US20090080804A1 (en) 2009-03-26
US8224123B2 (en) 2012-07-17
JP2009077189A (ja) 2009-04-09

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