CN100515069C - 视频评价装置及方法、帧速率确定装置、及视频处理装置 - Google Patents

视频评价装置及方法、帧速率确定装置、及视频处理装置 Download PDF

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CN100515069C
CN100515069C CNB2005101039936A CN200510103993A CN100515069C CN 100515069 C CN100515069 C CN 100515069C CN B2005101039936 A CNB2005101039936 A CN B2005101039936A CN 200510103993 A CN200510103993 A CN 200510103993A CN 100515069 C CN100515069 C CN 100515069C
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frame rate
evaluation
estimate
video
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CN1750635A (zh
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加藤禎笃
文仲丞
堀越力
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NTT Docomo Inc
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CNB2005101039936A 2004-09-16 2005-09-16 视频评价装置及方法、帧速率确定装置、及视频处理装置 Active CN100515069C (zh)

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JP2004270123 2004-09-16
JP2005229618 2005-08-08

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CN100515069C true CN100515069C (zh) 2009-07-15

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
US10764578B2 (en) 2018-04-03 2020-09-01 KKStream Limited Bit rate optimization system and method

Families Citing this family (6)

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KR20080022276A (ko) 2006-09-06 2008-03-11 엘지전자 주식회사 영상표시기기의 화면 제어장치 및 방법
JP5315162B2 (ja) * 2009-08-05 2013-10-16 株式会社日立製作所 映像処理装置及び映像処理方法
CN108322737B (zh) * 2018-02-08 2020-02-14 Oppo广东移动通信有限公司 摄像帧率测量方法和装置
JP7273460B2 (ja) * 2018-04-11 2023-05-15 シャープ株式会社 映像処理装置、映像処理方法、テレビジョン受像機、制御プログラム、及び記録媒体
CN113347487B (zh) * 2021-06-17 2022-09-27 微微科技有限公司 一种自动兼容设备低电量的浏览器序列图视频化方法及终端
CN115131540A (zh) * 2022-07-20 2022-09-30 重庆金山医疗技术研究院有限公司 一种图像传感装置及胶囊式内窥镜

Citations (4)

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Publication number Priority date Publication date Assignee Title
US6618439B1 (en) * 1999-07-06 2003-09-09 Industrial Technology Research Institute Fast motion-compensated video frame interpolator
US20030169933A1 (en) * 2002-03-09 2003-09-11 Samsung Electronics Co., Ltd. Method for adaptively encoding motion image based on temporal and spatial complexity and apparatus therefor
CN1453936A (zh) * 2002-04-25 2003-11-05 松下电器产业株式会社 图像编码装置及图像编码方法
CN1520180A (zh) * 2003-02-03 2004-08-11 三星电子株式会社 具有帧速率转换的图像处理装置及其方法

Family Cites Families (3)

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Publication number Priority date Publication date Assignee Title
JP3558384B2 (ja) * 1994-10-12 2004-08-25 三菱電機株式会社 映像記録再生方法
JP3542911B2 (ja) * 1998-08-24 2004-07-14 日本電気株式会社 動画圧縮装置
JP2001245303A (ja) * 2000-02-29 2001-09-07 Toshiba Corp 動画像符号化装置および動画像符号化方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6618439B1 (en) * 1999-07-06 2003-09-09 Industrial Technology Research Institute Fast motion-compensated video frame interpolator
US20030169933A1 (en) * 2002-03-09 2003-09-11 Samsung Electronics Co., Ltd. Method for adaptively encoding motion image based on temporal and spatial complexity and apparatus therefor
CN1453936A (zh) * 2002-04-25 2003-11-05 松下电器产业株式会社 图像编码装置及图像编码方法
CN1520180A (zh) * 2003-02-03 2004-08-11 三星电子株式会社 具有帧速率转换的图像处理装置及其方法

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
A Sliding Window Approach to Real-time H.263+ Frame RateAdjustment. Hwangjun Song, Jongwon Kim,C.-C. Jay Kuo.Conference Record of the Thirty-Second Asilomar Conference on Signals,Systems&Computers,1998.,Vol.1 No.1. 1998
A Sliding Window Approach to Real-time H.263+Frame RateAdjustment. Hwangjun Song, Jongwon Kim,C.-C. Jay Kuo.Conference Record of the Thirty-Second Asilomar Conference on Signals,Systems&Computers,1998.,Vol.1 No.1. 1998 *
A Virtual Frame Rate ControlAlgorithmforEfficientMPEG-2Video Encoding. Byung Cheol Song, Kang Wook Chun.IEEE Transactions on Consumer Electronics,Vol.49 No.2. 2003
Content adaptive frame skipping for low bit rate video coding. Feng Pan, Z.P.Lin, X.Lin,S.Rahardja, William uwono, Ferdinand Slamet.ICICS-PCM 2003,Vol.1 . 2003

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10764578B2 (en) 2018-04-03 2020-09-01 KKStream Limited Bit rate optimization system and method

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JP5101673B2 (ja) 2012-12-19
JP2010268525A (ja) 2010-11-25
CN1750635A (zh) 2006-03-22

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