KR101915425B1 - 비디오 영상 프루닝 방법 및 장치 - Google Patents

비디오 영상 프루닝 방법 및 장치 Download PDF

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KR101915425B1
KR101915425B1 KR1020177023640A KR20177023640A KR101915425B1 KR 101915425 B1 KR101915425 B1 KR 101915425B1 KR 1020177023640 A KR1020177023640 A KR 1020177023640A KR 20177023640 A KR20177023640 A KR 20177023640A KR 101915425 B1 KR101915425 B1 KR 101915425B1
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KR20170102033A (ko
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덩 트룽 보
조엘 솔
펑 인
윤페이 정
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톰슨 라이센싱
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
KR1020177023640A 2008-09-18 2009-09-01 비디오 영상 프루닝 방법 및 장치 Active KR101915425B1 (ko)

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US9812508P 2008-09-18 2008-09-18
US61/098,125 2008-09-18
PCT/US2009/004950 WO2010033151A1 (en) 2008-09-18 2009-09-01 Methods and apparatus for video imaging pruning

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KR101915425B1 true KR101915425B1 (ko) 2018-11-05

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KR1020117008549A Ceased KR20110059766A (ko) 2008-09-18 2009-09-01 비디오 영상 프루닝 방법 및 장치
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US (1) US9571857B2 (enExample)
EP (1) EP2335419B1 (enExample)
JP (2) JP2012503416A (enExample)
KR (3) KR101915425B1 (enExample)
CN (1) CN102217314B (enExample)
BR (1) BRPI0918044A2 (enExample)
TW (1) TWI499310B (enExample)
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11477429B2 (en) 2019-07-05 2022-10-18 Electronics And Telecommunications Research Institute Method for processing immersive video and method for producing immersive video

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110011361A (ko) * 2009-07-28 2011-02-08 삼성전자주식회사 샘플링을 이용한 영상 데이터 인코딩／디코딩 장치 및 인코딩／디코딩 방법
WO2011090790A1 (en) 2010-01-22 2011-07-28 Thomson Licensing Methods and apparatus for sampling -based super resolution vido encoding and decoding
WO2011090798A1 (en) 2010-01-22 2011-07-28 Thomson Licensing Data pruning for video compression using example-based super-resolution
JP5905890B2 (ja) * 2010-09-10 2016-04-20 トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ 事例ベースのデータ・プルーニングを用いたビデオ復号
US9544598B2 (en) 2010-09-10 2017-01-10 Thomson Licensing Methods and apparatus for pruning decision optimization in example-based data pruning compression
WO2012033966A1 (en) * 2010-09-10 2012-03-15 Thomson Licensing Video encoding using block- based mixed - resolution data pruning
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
US20120275511A1 (en) * 2011-04-29 2012-11-01 Google Inc. System and method for providing content aware video adaptation
US9300980B2 (en) * 2011-11-10 2016-03-29 Luca Rossato Upsampling and downsampling of motion maps and other auxiliary maps in a tiered signal quality hierarchy
US9197888B2 (en) 2012-03-13 2015-11-24 Dolby Laboratories Licensing Corporation Overlapped rate control for video splicing applications
CN103379348B (zh) * 2012-04-20 2016-11-16 乐金电子(中国)研究开发中心有限公司 一种编码深度信息时的视点合成方法、装置及编码器
US20140072048A1 (en) * 2012-09-13 2014-03-13 Samsung Electronics Co., Ltd Method and apparatus for a switchable de-ringing filter for image/video coding
IL262845B (en) * 2016-05-16 2022-08-01 Numeri Ltd A new pyramid algorithm for video compression and video analysis
KR102010479B1 (ko) * 2018-01-15 2019-08-13 옵티시스 주식회사 비디오 월 시스템
JP6985609B2 (ja) * 2018-05-21 2021-12-22 日本電信電話株式会社 符号化装置、画像補間システム及び符号化プログラム
WO2020037566A1 (zh) * 2018-08-22 2020-02-27 深圳配天智能技术研究院有限公司 一种图像处理、匹配方法、装置及存储介质
US11432009B2 (en) * 2019-07-02 2022-08-30 Intel Corporation Techniques for encoding and decoding immersive video
KR102680366B1 (ko) * 2020-06-22 2024-07-02 한국전자통신연구원 이머시브 영상 처리 방법 및 이머시브 영상 합성 방법
EP3968636A1 (en) * 2020-09-11 2022-03-16 Axis AB A method for providing prunable video
EP3968635A1 (en) 2020-09-11 2022-03-16 Axis AB A method for providing prunable video
CN113596453B (zh) * 2021-07-27 2024-11-08 咪咕文化科技有限公司 视频压缩及解压方法、装置、设备及存储介质

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6625322B1 (en) 1999-06-08 2003-09-23 Matsushita Electric Industrial Co., Ltd. Image coding apparatus

Family Cites Families (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2537269B2 (ja) 1988-07-28 1996-09-25 株式会社竹中工務店 危険薬品使用工場等用クリ―ンル―ム
JP2856219B2 (ja) 1990-12-28 1999-02-10 ソニー株式会社 画像データの符号化装置及び符号化方法
US5293434A (en) * 1991-04-10 1994-03-08 International Business Machines Corporation Technique for use in a transform coder for imparting robustness to compressed image data through use of global block transformations
JPH07177507A (ja) * 1993-12-17 1995-07-14 Victor Co Of Japan Ltd 画像データ圧縮装置
US5881176A (en) * 1994-09-21 1999-03-09 Ricoh Corporation Compression and decompression with wavelet style and binary style including quantization by device-dependent parser
US5966465A (en) * 1994-09-21 1999-10-12 Ricoh Corporation Compression/decompression using reversible embedded wavelets
US6195465B1 (en) * 1994-09-21 2001-02-27 Ricoh Company, Ltd. Method and apparatus for compression using reversible wavelet transforms and an embedded codestream
US6873734B1 (en) * 1994-09-21 2005-03-29 Ricoh Company Ltd Method and apparatus for compression using reversible wavelet transforms and an embedded codestream
US5867602A (en) * 1994-09-21 1999-02-02 Ricoh Corporation Reversible wavelet transform and embedded codestream manipulation
US6181825B1 (en) * 1994-12-02 2001-01-30 Comsat Corporation Methods for performing 2-dimensional maximum differences coding and decoding during real-time facsimile image compression and apparatus therefor
JPH08331498A (ja) * 1995-06-01 1996-12-13 Asahi Optical Co Ltd 画像データ再圧縮装置
JP3540447B2 (ja) * 1995-07-20 2004-07-07 三洋電機株式会社 動画像符号化装置及び復号装置
KR100192270B1 (ko) * 1996-02-03 1999-06-15 구자홍 에이치디티브이 비데오 디코더 회로
TW364107B (en) * 1996-03-25 1999-07-11 Trw Inc Method and system for three-dimensional compression of digital video signals
JP3747970B2 (ja) 1996-12-24 2006-02-22 ソニー株式会社 画像符号化装置および画像符号化方法、画像復号化装置および画像復号化方法
US5928313A (en) * 1997-05-05 1999-07-27 Apple Computer, Inc. Method and apparatus for sample rate conversion
US5995923A (en) * 1997-06-26 1999-11-30 Nortel Networks Corporation Method and apparatus for improving the voice quality of tandemed vocoders
GB2333656B (en) * 1998-01-22 2002-08-14 British Broadcasting Corp Compressed signals
US6195394B1 (en) * 1998-11-30 2001-02-27 North Shore Laboratories, Inc. Processing apparatus for use in reducing visible artifacts in the display of statistically compressed and then decompressed digital motion pictures
US6259741B1 (en) * 1999-02-18 2001-07-10 General Instrument Corporation Method of architecture for converting MPEG-2 4:2:2-profile bitstreams into main-profile bitstreams
JP2001359096A (ja) 1999-06-08 2001-12-26 Matsushita Electric Ind Co Ltd 画像符号化装置
KR20010094694A (ko) * 2000-04-06 2001-11-01 윤종용 티시엠 복호장치 및 방법
DE10048735A1 (de) * 2000-09-29 2002-04-11 Bosch Gmbh Robert Verfahren zur Codierung und Decodierung von Bildsequenzen sowie Einrichtungen hierzu
WO2003058489A1 (en) * 2001-03-30 2003-07-17 Yissum Research Development Company Of The Hebrew University Of Jerusalem Discriminative feature selection for data sequences
US7028060B2 (en) * 2001-05-07 2006-04-11 Hrl Laboratories Llc Method and apparatus for jointly optimizing linear signal processing filters with subband filters
CN1278562C (zh) * 2001-11-29 2006-10-04 松下电器产业株式会社 编码失真消除方法、视频编码方法、视频解码方法、装置及其程序
JP3797209B2 (ja) * 2001-11-30 2006-07-12 ソニー株式会社 画像情報符号化方法及び装置、画像情報復号方法及び装置、並びにプログラム
US6829579B2 (en) * 2002-01-08 2004-12-07 Dilithium Networks, Inc. Transcoding method and system between CELP-based speech codes
US7133368B2 (en) 2002-02-01 2006-11-07 Microsoft Corporation Peer-to-peer method of quality of service (QoS) probing and analysis and infrastructure employing same
WO2003077549A1 (en) * 2002-03-13 2003-09-18 Imax Corporation Systems and methods for digitally re-mastering or otherwise modifying motion pictures or other image sequences data
US7136417B2 (en) * 2002-07-15 2006-11-14 Scientific-Atlanta, Inc. Chroma conversion optimization
US6919892B1 (en) * 2002-08-14 2005-07-19 Avaworks, Incorporated Photo realistic talking head creation system and method
JP4762486B2 (ja) 2002-09-04 2011-08-31 マイクロソフト コーポレーション マルチ・リゾルーション・ビデオ符号化および復号化
US7379496B2 (en) * 2002-09-04 2008-05-27 Microsoft Corporation Multi-resolution video coding and decoding
JP3946177B2 (ja) * 2003-08-29 2007-07-18 三洋電機株式会社 動画像符号化装置及び復号装置
WO2005060243A1 (en) 2003-12-17 2005-06-30 Koninklijke Philips Electronics N.V. Image format conversion
US8130825B2 (en) * 2004-05-10 2012-03-06 Nvidia Corporation Processor for video data encoding/decoding
US8340177B2 (en) * 2004-07-12 2012-12-25 Microsoft Corporation Embedded base layer codec for 3D sub-band coding
US8442108B2 (en) * 2004-07-12 2013-05-14 Microsoft Corporation Adaptive updates in motion-compensated temporal filtering
KR100648308B1 (ko) * 2004-08-12 2006-11-23 삼성전자주식회사 해상도 변환방법 및 장치
US20070112876A1 (en) * 2005-11-07 2007-05-17 Blaisdell Russell C Method and apparatus for pruning data in a data warehouse
US8112399B2 (en) * 2005-11-07 2012-02-07 International Business Machines Corporation Method and apparatus for configurable data aggregation in a data warehouse
US8738565B2 (en) * 2005-11-07 2014-05-27 International Business Machines Corporation Collecting data from data sources
US20070127824A1 (en) * 2005-12-07 2007-06-07 Trw Automotive U.S. Llc Method and apparatus for classifying a vehicle occupant via a non-parametric learning algorithm
GB2435140B (en) * 2006-02-13 2011-04-06 Snell & Wilcox Ltd Sport action coding
EP1837826A1 (en) * 2006-03-20 2007-09-26 Matsushita Electric Industrial Co., Ltd. Image acquisition considering super-resolution post-interpolation
US20070258012A1 (en) * 2006-05-04 2007-11-08 Syntax Brillian Corp. Method for scaling and cropping images for television display
US20080043832A1 (en) * 2006-08-16 2008-02-21 Microsoft Corporation Techniques for variable resolution encoding and decoding of digital video
US7903894B2 (en) * 2006-10-05 2011-03-08 Microsoft Corporation Color image coding using inter-color correlation
JP2008123086A (ja) 2006-11-09 2008-05-29 Matsushita Electric Ind Co Ltd 画像処理装置及び画像処理方法
US20080120676A1 (en) * 2006-11-22 2008-05-22 Horizon Semiconductors Ltd. Integrated circuit, an encoder/decoder architecture, and a method for processing a media stream
US8315466B2 (en) * 2006-12-22 2012-11-20 Qualcomm Incorporated Decoder-side region of interest video processing
KR20080071452A (ko) * 2007-01-30 2008-08-04 삼성전자주식회사 리스트 생성용 ｇｕｉ 제공방법 및 이를 적용한 영상기기
US20090299990A1 (en) * 2008-05-30 2009-12-03 Vidya Setlur Method, apparatus and computer program product for providing correlations between information from heterogenous sources
EP2157799A1 (en) * 2008-08-18 2010-02-24 Panasonic Corporation Interpolation filter with local adaptation based on block edges in the reference frame
US8543884B2 (en) * 2009-06-16 2013-09-24 Qualcomm Incorporated Communications channel parallel interleaver and de-interleaver

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6625322B1 (en) 1999-06-08 2003-09-23 Matsushita Electric Industrial Co., Ltd. Image coding apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11477429B2 (en) 2019-07-05 2022-10-18 Electronics And Telecommunications Research Institute Method for processing immersive video and method for producing immersive video

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KR20110059766A (ko) 2011-06-03
EP2335419A1 (en) 2011-06-22
TW201031215A (en) 2010-08-16
JP2014060805A (ja) 2014-04-03
US20110170615A1 (en) 2011-07-14
JP5907941B2 (ja) 2016-04-26
BRPI0918044A2 (pt) 2015-12-01
WO2010033151A1 (en) 2010-03-25
US9571857B2 (en) 2017-02-14
CN102217314A (zh) 2011-10-12
KR20160114186A (ko) 2016-10-04
CN102217314B (zh) 2017-07-28
KR20170102033A (ko) 2017-09-06
EP2335419B1 (en) 2020-11-04
JP2012503416A (ja) 2012-02-02
TWI499310B (zh) 2015-09-01

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