KR20170116253A - 적응적 트리 선택을 사용한 이진 집합의 비디오 인코딩 및 디코딩을 위한 방법 및 장치 - Google Patents

적응적 트리 선택을 사용한 이진 집합의 비디오 인코딩 및 디코딩을 위한 방법 및 장치 Download PDF

Info

Publication number
KR20170116253A
KR20170116253A KR1020177028578A KR20177028578A KR20170116253A KR 20170116253 A KR20170116253 A KR 20170116253A KR 1020177028578 A KR1020177028578 A KR 1020177028578A KR 20177028578 A KR20177028578 A KR 20177028578A KR 20170116253 A KR20170116253 A KR 20170116253A
Authority
KR
South Korea
Prior art keywords
nodes
tree structures
tree
block
binary
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.)
Ceased
Application number
KR1020177028578A
Other languages
English (en)
Korean (ko)
Inventor
조엘 솔
펑 인
연페이 정
시아오안 루
키안 슈
Original Assignee
톰슨 라이센싱
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 톰슨 라이센싱 filed Critical 톰슨 라이센싱
Publication of KR20170116253A publication Critical patent/KR20170116253A/ko
Ceased legal-status Critical Current

Links

Images

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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/96—Tree coding, e.g. quad-tree coding
    • 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
    • H04N19/184—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 bits, e.g. of the compressed video stream
    • 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
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • 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
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • 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
    • H04N19/124—Quantisation
    • 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
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
    • 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
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
    • 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
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
    • 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
    • H04N19/172—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 picture, frame or field
    • 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
    • H04N19/46—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
    • H04N19/60—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
    • 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
    • H04N19/625—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using discrete cosine transform [DCT]
    • 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
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
    • H04N19/64—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets characterised by ordering of coefficients or of bits for transmission
    • H04N19/647—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets characterised by ordering of coefficients or of bits for transmission using significance based coding, e.g. Embedded Zerotrees of Wavelets [EZW] or Set Partitioning in Hierarchical Trees [SPIHT]
    • 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
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
KR1020177028578A 2009-07-02 2010-06-23 적응적 트리 선택을 사용한 이진 집합의 비디오 인코딩 및 디코딩을 위한 방법 및 장치 Ceased KR20170116253A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22272909P 2009-07-02 2009-07-02
US61/222,729 2009-07-02
PCT/US2010/001809 WO2011002492A1 (en) 2009-07-02 2010-06-23 Methods and apparatus for video encoding and decoding binary sets using adaptive tree selection

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020127002891A Division KR20120092095A (ko) 2009-07-02 2010-06-23 적응적 트리 선택을 사용한 이진 집합의 비디오 인코딩 및 디코딩을 위한 방법 및 장치

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020187037417A Division KR20190000920A (ko) 2009-07-02 2010-06-23 적응적 트리 선택을 사용한 이진 집합의 비디오 인코딩 및 디코딩을 위한 방법 및 장치

Publications (1)

Publication Number Publication Date
KR20170116253A true KR20170116253A (ko) 2017-10-18

Family

ID=42562391

Family Applications (7)

Application Number Title Priority Date Filing Date
KR1020177028578A Ceased KR20170116253A (ko) 2009-07-02 2010-06-23 적응적 트리 선택을 사용한 이진 집합의 비디오 인코딩 및 디코딩을 위한 방법 및 장치
KR1020127002891A Ceased KR20120092095A (ko) 2009-07-02 2010-06-23 적응적 트리 선택을 사용한 이진 집합의 비디오 인코딩 및 디코딩을 위한 방법 및 장치
KR1020247022493A Ceased KR20240112965A (ko) 2009-07-02 2010-06-23 적응적 트리 선택을 사용한 이진 집합의 비디오 인코딩 및 디코딩을 위한 방법 및 장치
KR1020187037417A Withdrawn KR20190000920A (ko) 2009-07-02 2010-06-23 적응적 트리 선택을 사용한 이진 집합의 비디오 인코딩 및 디코딩을 위한 방법 및 장치
KR1020227030739A Active KR102683408B1 (ko) 2009-07-02 2010-06-23 적응적 트리 선택을 사용한 이진 집합의 비디오 인코딩 및 디코딩을 위한 방법 및 장치
KR1020217015694A Ceased KR20210063483A (ko) 2009-07-02 2010-06-23 적응적 트리 선택을 사용한 이진 집합의 비디오 인코딩 및 디코딩을 위한 방법 및 장치
KR1020207012417A Ceased KR20200049899A (ko) 2009-07-02 2010-06-23 적응적 트리 선택을 사용한 이진 집합의 비디오 인코딩 및 디코딩을 위한 방법 및 장치

Family Applications After (6)

Application Number Title Priority Date Filing Date
KR1020127002891A Ceased KR20120092095A (ko) 2009-07-02 2010-06-23 적응적 트리 선택을 사용한 이진 집합의 비디오 인코딩 및 디코딩을 위한 방법 및 장치
KR1020247022493A Ceased KR20240112965A (ko) 2009-07-02 2010-06-23 적응적 트리 선택을 사용한 이진 집합의 비디오 인코딩 및 디코딩을 위한 방법 및 장치
KR1020187037417A Withdrawn KR20190000920A (ko) 2009-07-02 2010-06-23 적응적 트리 선택을 사용한 이진 집합의 비디오 인코딩 및 디코딩을 위한 방법 및 장치
KR1020227030739A Active KR102683408B1 (ko) 2009-07-02 2010-06-23 적응적 트리 선택을 사용한 이진 집합의 비디오 인코딩 및 디코딩을 위한 방법 및 장치
KR1020217015694A Ceased KR20210063483A (ko) 2009-07-02 2010-06-23 적응적 트리 선택을 사용한 이진 집합의 비디오 인코딩 및 디코딩을 위한 방법 및 장치
KR1020207012417A Ceased KR20200049899A (ko) 2009-07-02 2010-06-23 적응적 트리 선택을 사용한 이진 집합의 비디오 인코딩 및 디코딩을 위한 방법 및 장치

Country Status (6)

Country Link
US (10) US9621925B2 (cg-RX-API-DMAC7.html)
EP (2) EP2449779A1 (cg-RX-API-DMAC7.html)
JP (6) JP2012532487A (cg-RX-API-DMAC7.html)
KR (7) KR20170116253A (cg-RX-API-DMAC7.html)
CN (2) CN102474602B (cg-RX-API-DMAC7.html)
WO (2) WO2011002492A1 (cg-RX-API-DMAC7.html)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100735098B1 (ko) * 2001-03-09 2007-07-06 삼성전자주식회사 전자렌지 및 그 전압제어방법
KR100779673B1 (ko) * 2001-11-30 2007-11-26 주식회사 포스코 연속주조공정의 플럭스 공급제어 장치
KR100767666B1 (ko) * 2001-12-17 2007-10-17 엘지전자 주식회사 의류건조기
KR100751321B1 (ko) * 2004-12-01 2007-08-22 삼성에스디아이 주식회사 샤시 베이스 조립체와, 이를 채용한 플라즈마 표시장치조립체
JP4538307B2 (ja) * 2004-12-10 2010-09-08 日立アプライアンス株式会社 密閉型圧縮機
KR100749322B1 (ko) * 2004-12-24 2007-08-14 이영민 다기능 정재 분쇄 장치
KR100730935B1 (ko) * 2005-01-13 2007-06-22 주식회사 대우일렉트로닉스 식기 세척기
KR100716604B1 (ko) * 2005-04-26 2007-05-11 수림엘리베이터(주) 엘리베이터용 핸드레일 겸용 비상구출장치
KR100714981B1 (ko) * 2005-05-12 2007-05-09 태승산업 주식회사 화장실용 슬리퍼
KR100718738B1 (ko) * 2005-06-29 2007-05-16 박동필 회전기능이 구비된 의자 팔걸이
KR100706612B1 (ko) * 2005-08-19 2007-04-12 한국전자통신연구원 박막저항의 저항값 보정 기능을 가진 50 오옴 단락 장치 및 그를 이용한 무선주파수 회로용 가변 저항 장치
KR100719451B1 (ko) * 2005-09-05 2007-05-21 주식회사 이에스디웍 계단용 비상유도장치
KR100740987B1 (ko) * 2005-09-23 2007-07-20 주식회사 바이오스페이스 계측기용 전파정류장치
KR100736337B1 (ko) * 2005-10-05 2007-07-06 진명희 자동차용 슬라이딩도어의 자동개폐장치
KR100707854B1 (ko) * 2005-10-11 2007-04-17 주식회사 아이디어이츠 소형 소각열 재활용장치의 배기 정화장치
KR100737325B1 (ko) * 2005-10-14 2007-07-09 주식회사 오토기기 상부 가열실을 갖는 도장부스
KR100724428B1 (ko) * 2005-12-05 2007-06-04 엘지전자 주식회사 입력장치 및 그 입력장치를 갖는 휴대 단말기
KR100749624B1 (ko) * 2005-12-28 2007-08-14 삼성에스디아이 주식회사 플라즈마 디스플레이 장치
KR100719722B1 (ko) * 2005-12-29 2007-05-17 삼성에스디아이 주식회사 전지 팩
KR100719721B1 (ko) * 2005-12-29 2007-05-17 삼성에스디아이 주식회사 전지 팩
KR100729274B1 (ko) * 2006-01-12 2007-06-15 주식회사 상신 핫 컬링용 헤어브러쉬
KR100755888B1 (ko) * 2006-01-16 2007-09-07 주식회사 케이피 일렉트릭 변압기의 방수형 단자
KR100709037B1 (ko) * 2006-01-18 2007-05-02 차오남 낚시용 무인 소형보트
KR100756277B1 (ko) * 2006-01-18 2007-09-07 백남일 버클
KR100743942B1 (ko) * 2006-01-19 2007-08-01 (주)대우볼케노 전기 온풍기
KR100743939B1 (ko) * 2006-01-19 2007-08-01 (주)대우볼케노 전기 온풍기
KR100755784B1 (ko) * 2006-02-28 2007-09-07 경신공업 주식회사 전기자동차의 파워케이블 단자조립용 지그
KR100787192B1 (ko) * 2006-03-15 2007-12-21 한국단자공업 주식회사 인서트 사출용 금형조립체
KR100748855B1 (ko) * 2006-03-24 2007-08-13 한석환 멜빵형 가방에 구비된 쿠션장치
KR100787167B1 (ko) * 2006-04-25 2007-12-24 안정민 당구대
KR100761802B1 (ko) * 2006-04-28 2007-09-28 이종호 무독성 내충격 수도관
KR100764547B1 (ko) * 2006-05-16 2007-10-09 (주)다우썬 형광등 다방향 접속장치
KR100757688B1 (ko) * 2006-05-25 2007-10-02 신성한 건축물의 내장용 패널
KR100770762B1 (ko) * 2006-05-26 2007-10-26 조동환 저전력 소모형 전자접촉기
KR100764034B1 (ko) * 2006-06-16 2007-10-09 이주태 분리되는 두 개의 몸체를 절곡부로 결합하는 캡
KR100755881B1 (ko) * 2006-06-30 2007-09-06 주식회사 모리스 슬라이드 펜
KR100761701B1 (ko) * 2006-08-02 2007-09-28 재영솔루텍 주식회사 포장용 상자
KR100775090B1 (ko) * 2006-08-07 2007-11-08 주식회사 포스코 몰드 플럭스 투입장치
KR100787491B1 (ko) * 2006-08-18 2007-12-21 박현주 바인더용 천공장치
KR100776995B1 (ko) * 2006-08-21 2007-11-29 박세준 유기물액체발효장치
KR100736344B1 (ko) * 2006-08-23 2007-07-06 이춘우 알루미늄 호일 및 그 제조방법
KR100768163B1 (ko) * 2006-08-24 2007-10-17 위니아만도 주식회사 김치저장고의 도어센서 고정장치
KR100733068B1 (ko) * 2006-09-11 2007-06-28 위니아만도 주식회사 비데용 노즐 및 비데 제어방법
KR100726583B1 (ko) * 2006-10-20 2007-06-11 임성규 절곡가위
KR100734166B1 (ko) * 2006-10-31 2007-07-02 주식회사 다원산업 체형에 따라 조절 가능한 의자
KR100750260B1 (ko) * 2006-11-02 2007-08-17 주식회사 대우일렉트로닉스 냉장고 압축기의 냉각장치
KR100750262B1 (ko) * 2006-11-02 2007-08-17 주식회사 대우일렉트로닉스 냉각부품의 조립구조를 개선한 3-도어 타입의 냉장고
KR100757407B1 (ko) * 2006-12-29 2007-09-11 위니아만도 주식회사 가습기용 디스크 및 디스크 조립체
KR100777533B1 (ko) * 2006-12-26 2007-11-28 김성구 다기능 발 받침대
KR100775114B1 (ko) * 2006-12-27 2007-11-08 엘지전자 주식회사 피스톤핀 및 이를 이용한 피스톤과 커넥팅로드의 연결구조
KR100788203B1 (ko) * 2007-01-11 2007-12-26 김주만 자수기의 돌출무늬 자수장치
KR100766044B1 (ko) * 2007-01-18 2007-10-12 (주)에이스컴 스위치구조
KR100773752B1 (ko) * 2007-01-23 2007-11-09 유니엔스(주) 수처리용 가변형 경사판 침전장치
KR100712962B1 (ko) * 2007-01-26 2007-05-02 뮤러아시아(주) 경사판 침전설비
KR100734024B1 (ko) * 2007-04-09 2007-06-29 주식회사 룩센테크놀러지 입력 전압 독립 전류형 전파 정류기
KR100783015B1 (ko) * 2007-05-14 2007-12-06 박인원 스팽글 부착 간격의 제어가 가능한 의류용 스팽글 형성 및부착장치
KR100786760B1 (ko) * 2007-05-25 2007-12-18 윤성용 미싱용 땀수 다이얼 고정장치
JP5001964B2 (ja) * 2009-02-18 2012-08-15 株式会社エヌ・ティ・ティ・ドコモ 画像符号化装置、方法およびプログラム、並びに、画像復号装置、方法およびプログラム
KR20170116253A (ko) 2009-07-02 2017-10-18 톰슨 라이센싱 적응적 트리 선택을 사용한 이진 집합의 비디오 인코딩 및 디코딩을 위한 방법 및 장치
KR20230110371A (ko) 2010-04-13 2023-07-21 지이 비디오 컴프레션, 엘엘씨 유효성 맵 및 변환 계수 블록의 코딩
GB2484969B (en) * 2010-10-29 2013-11-20 Canon Kk Improved reference frame for video encoding and decoding
US8891630B2 (en) * 2011-10-24 2014-11-18 Blackberry Limited Significance map encoding and decoding using partition set based context assignment
CN103618599B (zh) * 2013-12-04 2016-09-14 重庆大学 数据集加密前处理方法
WO2017222331A1 (ko) * 2016-06-24 2017-12-28 세종대학교 산학협력단 비디오 신호 처리 방법 및 장치
US20190327476A1 (en) * 2016-06-24 2019-10-24 Industry Academy Cooperation Foundation Of Sejong University Video signal processing method and device
US10863186B2 (en) * 2016-08-26 2020-12-08 Sharp Kabushiki Kaisha Image decoding apparatus and image coding apparatus
CN109151477B (zh) * 2017-06-28 2020-08-07 华为技术有限公司 一种图像数据的编码、解码方法及装置
US10735736B2 (en) * 2017-08-29 2020-08-04 Google Llc Selective mixing for entropy coding in video compression
WO2020050705A1 (ko) * 2018-09-07 2020-03-12 가온미디어 주식회사 그룹 단위 양자화 파라미터를 처리하는 영상 복호화 및 부호화 방법
CN109982086B (zh) * 2019-04-10 2020-12-08 上海兆芯集成电路有限公司 图像压缩方法及其装置
WO2021108788A1 (en) * 2019-11-30 2021-06-03 Bytedance Inc. Palette coding mode

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5321776A (en) * 1992-02-26 1994-06-14 General Electric Company Data compression system including successive approximation quantizer
US5412741A (en) * 1993-01-22 1995-05-02 David Sarnoff Research Center, Inc. Apparatus and method for compressing information
US6757437B1 (en) * 1994-09-21 2004-06-29 Ricoh Co., Ltd. Compression/decompression using reversible embedded wavelets
US6157746A (en) 1997-02-12 2000-12-05 Sarnoff Corporation Apparatus and method for encoding wavelet trees generated by a wavelet-based coding method
US5923785A (en) * 1997-03-31 1999-07-13 Interated Systems, Inc. System and method for compressing data
US6885774B2 (en) * 1999-10-28 2005-04-26 Lucent Technologies Inc. Coefficient computation in image compression using set partitioning in hierarchical trees
JP3660548B2 (ja) * 2000-02-01 2005-06-15 日本電信電話株式会社 画像符号化方法及び画像復号方法、画像符号化装置及び画像復号装置、並びにそれらのプログラムを記憶した媒体
JP3660558B2 (ja) 2000-04-14 2005-06-15 日本電信電話株式会社 画像符号化方法、画像符号化装置及び画像符号化プログラムを記憶した媒体
CN1381142A (zh) * 2000-05-18 2002-11-20 皇家菲利浦电子有限公司 用于视频序列压缩的编码方法
US7379608B2 (en) * 2003-12-04 2008-05-27 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung, E.V. Arithmetic coding for transforming video and picture data units
US7660475B2 (en) * 2004-12-22 2010-02-09 Ntt Docomo, Inc. Method and apparatus for coding positions of coefficients
JP5474546B2 (ja) 2006-08-25 2014-04-16 トムソン ライセンシング 低減された解像度の分割の方法及び装置
US20080205515A1 (en) 2007-01-25 2008-08-28 Florida Atlantic University Video encoding with reduced complexity
KR101365989B1 (ko) 2007-03-08 2014-02-25 삼성전자주식회사 트리 구조를 기반으로 한 엔트로피 부호화 및 복호화 장치및 방법
US8437564B2 (en) * 2007-08-07 2013-05-07 Ntt Docomo, Inc. Image and video compression using sparse orthonormal transforms
TWI386069B (zh) * 2007-08-10 2013-02-11 Univ Nat Cheng Kung 資料集編碼系統及方法以及程式產品
US8452111B2 (en) * 2008-06-05 2013-05-28 Microsoft Corporation Real-time compression and decompression of wavelet-compressed images
KR20090129926A (ko) 2008-06-13 2009-12-17 삼성전자주식회사 영상 부호화 방법 및 그 장치, 영상 복호화 방법 및 그 장치
US8634456B2 (en) 2008-10-03 2014-01-21 Qualcomm Incorporated Video coding with large macroblocks
US8004431B2 (en) 2008-12-09 2011-08-23 Qualcomm Incorporated Fast parsing of variable-to-fixed-length codes
US8406546B2 (en) * 2009-06-09 2013-03-26 Sony Corporation Adaptive entropy coding for images and videos using set partitioning in generalized hierarchical trees
KR20170116253A (ko) 2009-07-02 2017-10-18 톰슨 라이센싱 적응적 트리 선택을 사용한 이진 집합의 비디오 인코딩 및 디코딩을 위한 방법 및 장치

Also Published As

Publication number Publication date
US9661336B2 (en) 2017-05-23
WO2011002492A1 (en) 2011-01-06
CN102474602A (zh) 2012-05-23
KR20200049899A (ko) 2020-05-08
US10965947B2 (en) 2021-03-30
JP2023040013A (ja) 2023-03-22
US20160309191A1 (en) 2016-10-20
US20240314335A1 (en) 2024-09-19
WO2011002491A1 (en) 2011-01-06
JP2012532487A (ja) 2012-12-13
US20120195371A1 (en) 2012-08-02
US12206868B2 (en) 2025-01-21
US11553192B2 (en) 2023-01-10
KR20220127367A (ko) 2022-09-19
US10448028B2 (en) 2019-10-15
JP6529854B2 (ja) 2019-06-12
US20210127124A1 (en) 2021-04-29
JP7384736B2 (ja) 2023-11-21
US12034941B2 (en) 2024-07-09
US20200236369A1 (en) 2020-07-23
US20250184502A1 (en) 2025-06-05
EP3661206A1 (en) 2020-06-03
US20230179780A1 (en) 2023-06-08
KR20120092095A (ko) 2012-08-20
EP2449779A1 (en) 2012-05-09
JP2025069199A (ja) 2025-04-30
KR20240112965A (ko) 2024-07-19
JP2018067946A (ja) 2018-04-26
KR20210063483A (ko) 2021-06-01
KR102683408B1 (ko) 2024-07-10
US9621925B2 (en) 2017-04-11
CN105828073B (zh) 2019-09-17
JP2020123971A (ja) 2020-08-13
US20200068207A1 (en) 2020-02-27
KR20190000920A (ko) 2019-01-03
US20180302633A1 (en) 2018-10-18
US20120106628A1 (en) 2012-05-03
US10034006B2 (en) 2018-07-24
CN105828073A (zh) 2016-08-03
CN102474602B (zh) 2016-06-29
JP2015228696A (ja) 2015-12-17
US10917651B2 (en) 2021-02-09

Similar Documents

Publication Publication Date Title
US12206868B2 (en) Methods and apparatus for video encoding and decoding binary sets using adaptive tree selection
JP7654025B2 (ja) 改善されたエントロピー符号化および復号を行う方法および装置
HK1227583A1 (en) Methods and apparatus for video encoding and decoding binary sets using adaptive tree selection
HK1227583B (zh) 使用自適應樹選擇來對二進制集進行視頻編解碼的方法和裝置

Legal Events

Date Code Title Description
A107 Divisional application of patent
PA0104 Divisional application for international application

Comment text: Divisional Application for International Patent

Patent event code: PA01041R01D

Patent event date: 20171010

Application number text: 1020127002891

Filing date: 20120201

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20171109

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20180208

Patent event code: PE09021S01D

AMND Amendment
E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20180828

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20180208

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I

PX0901 Re-examination

Patent event code: PX09011S01I

Patent event date: 20180828

Comment text: Decision to Refuse Application

Patent event code: PX09012R01I

Patent event date: 20180409

Comment text: Amendment to Specification, etc.

E601 Decision to refuse application
E801 Decision on dismissal of amendment
PE0601 Decision on rejection of patent

Patent event date: 20181121

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20180208

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I

PE0801 Dismissal of amendment

Patent event code: PE08012E01D

Comment text: Decision on Dismissal of Amendment

Patent event date: 20181121

Patent event code: PE08011R01I

Comment text: Amendment to Specification, etc.

Patent event date: 20181018

Patent event code: PE08011R01I

Comment text: Amendment to Specification, etc.

Patent event date: 20180409

A107 Divisional application of patent
PA0104 Divisional application for international application

Comment text: Divisional Application for International Patent

Patent event code: PA01041R01D

Patent event date: 20181224

Application number text: 1020127002891

Filing date: 20120201