EP1862010A4 - Hierarchisches videocodierungs-/-decodierungsverfahren für vollständige räumliche skalierbarkeit und vorrichtung dafür - Google Patents

Hierarchisches videocodierungs-/-decodierungsverfahren für vollständige räumliche skalierbarkeit und vorrichtung dafür

Info

Publication number
EP1862010A4
EP1862010A4 EP06732697A EP06732697A EP1862010A4 EP 1862010 A4 EP1862010 A4 EP 1862010A4 EP 06732697 A EP06732697 A EP 06732697A EP 06732697 A EP06732697 A EP 06732697A EP 1862010 A4 EP1862010 A4 EP 1862010A4
Authority
EP
European Patent Office
Prior art keywords
decoding method
video encoding
spatial scalability
hierarchical video
complete spatial
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP06732697A
Other languages
English (en)
French (fr)
Other versions
EP1862010A1 (de
Inventor
Jung-Won Kang
Hae-Chul Choi
Jae-Gon Kim
Jin-Woo Hong
Yong-Man Ro
Tae-Meon Bae
Yong-Ju Jung
Cong-Thang Truong
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Electronics and Telecommunications Research Institute ETRI
Korea Advanced Institute of Science and Technology KAIST
Original Assignee
Electronics and Telecommunications Research Institute ETRI
Korea Advanced Institute of Science and Technology KAIST
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Electronics and Telecommunications Research Institute ETRI, Korea Advanced Institute of Science and Technology KAIST filed Critical Electronics and Telecommunications Research Institute ETRI
Publication of EP1862010A1 publication Critical patent/EP1862010A1/de
Publication of EP1862010A4 publication Critical patent/EP1862010A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41C—CORSETS; BRASSIERES
    • A41C3/00—Brassieres
    • A41C3/08—Brassieres combined with other garments
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B9/00—Undergarments
    • A41B9/16—Shoulder-straps forming part of the undergarments
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41C—CORSETS; BRASSIERES
    • A41C3/00—Brassieres
    • A41C3/0007—Brassieres with stay means
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41C—CORSETS; BRASSIERES
    • A41C3/00—Brassieres
    • A41C3/02—Brassieres with front closures
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41C—CORSETS; BRASSIERES
    • A41C3/00—Brassieres
    • A41C3/12—Component parts
    • A41C3/122—Stay means
    • 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
    • H04N19/103—Selection of coding mode or of prediction mode
    • 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
    • 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
    • H04N19/187—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 a scalable video layer
    • 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
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
    • H04N19/29—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding involving scalability at the object level, e.g. video object layer [VOL]
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Textile Engineering (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
EP06732697A 2005-03-25 2006-03-24 Hierarchisches videocodierungs-/-decodierungsverfahren für vollständige räumliche skalierbarkeit und vorrichtung dafür Withdrawn EP1862010A4 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
KR20050025166 2005-03-25
KR20050030117 2005-04-11
KR20050065471 2005-07-19
KR20050097863 2005-10-18
KR20050117649 2005-12-05
KR20060002908 2006-01-10
PCT/KR2006/001097 WO2006112620A1 (en) 2005-03-25 2006-03-24 Hierarchical video encoding/decoding method for complete spatial scalability and apparatus thereof

Publications (2)

Publication Number Publication Date
EP1862010A1 EP1862010A1 (de) 2007-12-05
EP1862010A4 true EP1862010A4 (de) 2011-08-17

Family

ID=37115308

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06732697A Withdrawn EP1862010A4 (de) 2005-03-25 2006-03-24 Hierarchisches videocodierungs-/-decodierungsverfahren für vollständige räumliche skalierbarkeit und vorrichtung dafür

Country Status (3)

Country Link
EP (1) EP1862010A4 (de)
KR (1) KR100728222B1 (de)
WO (1) WO2006112620A1 (de)

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US9071847B2 (en) 2004-10-06 2015-06-30 Microsoft Technology Licensing, Llc Variable coding resolution in video codec
US7956930B2 (en) 2006-01-06 2011-06-07 Microsoft Corporation Resampling and picture resizing operations for multi-resolution video coding and decoding
US8059721B2 (en) 2006-04-07 2011-11-15 Microsoft Corporation Estimating sample-domain distortion in the transform domain with rounding compensation
US8711925B2 (en) 2006-05-05 2014-04-29 Microsoft Corporation Flexible quantization
CN101507281B (zh) 2006-07-12 2013-06-05 诺基亚公司 媒体文件中的兴趣区域可缩放性信息的信号发送
TWI364990B (en) 2006-09-07 2012-05-21 Lg Electronics Inc Method and apparatus for decoding/encoding of a video signal
CA2661981C (en) 2006-11-09 2013-01-15 Lg Electronics Inc. Method and apparatus for decoding/encoding a video signal
US7742524B2 (en) 2006-11-17 2010-06-22 Lg Electronics Inc. Method and apparatus for decoding/encoding a video signal using inter-layer prediction
KR100805805B1 (ko) * 2006-12-04 2008-02-21 한국전자통신연구원 스케일러블 비디오 스트림의 동적 스케일러블 정보 처리장치 및 그 방법
WO2008069503A1 (en) * 2006-12-04 2008-06-12 Electronics And Telecommunications Research Institute Apparatus and method for dynamically processing scalable information in scalable video coding
US8107571B2 (en) 2007-03-20 2012-01-31 Microsoft Corporation Parameterized filters and signaling techniques
US8243797B2 (en) 2007-03-30 2012-08-14 Microsoft Corporation Regions of interest for quality adjustments
JP2009089356A (ja) * 2007-09-10 2009-04-23 Fujifilm Corp 画像処理装置、画像処理方法、およびプログラム
US8953673B2 (en) 2008-02-29 2015-02-10 Microsoft Corporation Scalable video coding and decoding with sample bit depth and chroma high-pass residual layers
US8711948B2 (en) 2008-03-21 2014-04-29 Microsoft Corporation Motion-compensated prediction of inter-layer residuals
US8897359B2 (en) 2008-06-03 2014-11-25 Microsoft Corporation Adaptive quantization for enhancement layer video coding
US9571856B2 (en) 2008-08-25 2017-02-14 Microsoft Technology Licensing, Llc Conversion operations in scalable video encoding and decoding
US8213503B2 (en) 2008-09-05 2012-07-03 Microsoft Corporation Skip modes for inter-layer residual video coding and decoding
CN101494785B (zh) * 2008-12-19 2012-05-09 无锡云视界科技有限公司 一种h.264感兴趣区域编码的方法
WO2011105817A2 (ko) * 2010-02-23 2011-09-01 삼성전자 주식회사 계층 부호화 구조에서 예측 영상을 부호화/복호화하는 방법 및 장치
WO2013109122A1 (ko) * 2012-01-19 2013-07-25 삼성전자 주식회사 계층적 부호화 단위에 따라 스캔 순서를 변경하는 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치
WO2017041271A1 (en) * 2015-09-10 2017-03-16 Mediatek Singapore Pte. Ltd. Efficient context modeling for coding a block of data
EP3485643B1 (de) 2016-07-14 2023-09-06 Koninklijke KPN N.V. Videocodierung
JP6936018B2 (ja) 2017-02-21 2021-09-15 ソニーセミコンダクタソリューションズ株式会社 映像送信装置および映像受信装置
KR102119300B1 (ko) 2017-09-15 2020-06-04 서울과학기술대학교 산학협력단 360도 영상 부호화 장치 및 방법, 이를 수행하기 위한 기록 매체
WO2020000333A1 (en) * 2018-06-29 2020-01-02 SZ DJI Technology Co., Ltd. Image processing method and apparatus
KR102628058B1 (ko) * 2018-08-01 2024-01-22 삼성에스디에스 주식회사 관심 영역 검출 방법 및 그 장치
CN113038127B (zh) * 2021-03-30 2022-03-22 福州大学 一种基于roi的实时视频多路并行传输码率控制方法

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Also Published As

Publication number Publication date
KR20060103226A (ko) 2006-09-28
WO2006112620A1 (en) 2006-10-26
KR100728222B1 (ko) 2007-06-13
EP1862010A1 (de) 2007-12-05

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