KR101878515B1 - 움직임 보상된 샘플 기반 초해상도를 이용한 비디오 인코딩 - Google Patents

움직임 보상된 샘플 기반 초해상도를 이용한 비디오 인코딩 Download PDF

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KR101878515B1
KR101878515B1 KR1020137009099A KR20137009099A KR101878515B1 KR 101878515 B1 KR101878515 B1 KR 101878515B1 KR 1020137009099 A KR1020137009099 A KR 1020137009099A KR 20137009099 A KR20137009099 A KR 20137009099A KR 101878515 B1 KR101878515 B1 KR 101878515B1
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motion
video sequence
input video
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input
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KR20130143566A (ko
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동-칭 장
미슨 조지 제이콥
시타람 바가바티
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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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
KR1020137009099A 2010-09-10 2011-09-09 움직임 보상된 샘플 기반 초해상도를 이용한 비디오 인코딩 Expired - Fee Related KR101878515B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US40308610P 2010-09-10 2010-09-10
US61/403,086 2010-09-10
PCT/US2011/050913 WO2012033962A2 (en) 2010-09-10 2011-09-09 Methods and apparatus for encoding video signals using motion compensated example-based super-resolution for video compression

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KR20130143566A KR20130143566A (ko) 2013-12-31
KR101878515B1 true KR101878515B1 (ko) 2018-07-13

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KR1020137009099A Expired - Fee Related KR101878515B1 (ko) 2010-09-10 2011-09-09 움직임 보상된 샘플 기반 초해상도를 이용한 비디오 인코딩
KR1020137006098A Expired - Fee Related KR101906614B1 (ko) 2010-09-10 2011-09-09 모션 보상 예제 기반 초해상도를 사용하는 비디오 디코딩

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US (2) US20130163673A1 (https=)
EP (2) EP2614642A2 (https=)
JP (2) JP2013537381A (https=)
KR (2) KR101878515B1 (https=)
CN (2) CN103141092B (https=)
BR (1) BR112013004107A2 (https=)
WO (2) WO2012033963A2 (https=)

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KR101789845B1 (ko) 2010-01-22 2017-11-20 톰슨 라이센싱 샘플링 기반 초 해상도 비디오 인코딩 및 디코딩을 위한 방법 및 장치
EP2526699A1 (en) * 2010-01-22 2012-11-28 Thomson Licensing Data pruning for video compression using example-based super-resolution
WO2012033972A1 (en) 2010-09-10 2012-03-15 Thomson Licensing Methods and apparatus for pruning decision optimization in example-based data pruning compression
US9338477B2 (en) 2010-09-10 2016-05-10 Thomson Licensing Recovering a pruned version of a picture in a video sequence for example-based data pruning using intra-frame patch similarity
WO2013105946A1 (en) * 2012-01-11 2013-07-18 Thomson Licensing Motion compensating transformation for video coding
CN104376544B (zh) * 2013-08-15 2017-04-19 北京大学 一种基于多区域尺度放缩补偿的非局部超分辨率重建方法
US9774865B2 (en) * 2013-12-16 2017-09-26 Samsung Electronics Co., Ltd. Method for real-time implementation of super resolution
JP6986721B2 (ja) * 2014-03-18 2021-12-22 パナソニックＩｐマネジメント株式会社 復号装置及び符号化装置
CN106056540A (zh) * 2016-07-08 2016-10-26 北京邮电大学 基于鲁棒光流和Zernike不变矩的视频时空超分辨率重建方法
ES2899651T5 (en) * 2017-01-27 2025-01-28 H2Vr Holdco Inc D/B/A Megapixel Vr Method and system for transmitting alternative image content of a physical display to different viewers
CN111882486B (zh) * 2020-06-21 2023-03-10 南开大学 一种基于低秩先验信息的混合分辨率多视点视频超分辨方法
CN118283201B (zh) * 2024-06-03 2024-10-15 上海蜜度科技股份有限公司 视频合成方法、系统、存储介质及电子设备

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Also Published As

Publication number Publication date
WO2012033962A3 (en) 2012-09-20
WO2012033963A2 (en) 2012-03-15
CN103141092B (zh) 2016-11-16
CN103210645B (zh) 2016-09-07
US20130163673A1 (en) 2013-06-27
JP2013537380A (ja) 2013-09-30
EP2614642A2 (en) 2013-07-17
EP2614641A2 (en) 2013-07-17
KR20130105827A (ko) 2013-09-26
WO2012033962A2 (en) 2012-03-15
US20130163676A1 (en) 2013-06-27
CN103210645A (zh) 2013-07-17
KR101906614B1 (ko) 2018-10-10
WO2012033963A8 (en) 2012-07-19
JP6042813B2 (ja) 2016-12-14
BR112013004107A2 (pt) 2016-06-14
KR20130143566A (ko) 2013-12-31
WO2012033963A3 (en) 2012-09-27
JP2013537381A (ja) 2013-09-30
CN103141092A (zh) 2013-06-05

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