BR112014001016A2 - método e dispositivo para codificar um vetor de orientação de um componente conectado, método e dispositivo de decodificação correspondente e meio de armazenagem que carrega tais dados codificados - Google Patents

método e dispositivo para codificar um vetor de orientação de um componente conectado, método e dispositivo de decodificação correspondente e meio de armazenagem que carrega tais dados codificados

Info

Publication number
BR112014001016A2
BR112014001016A2 BR112014001016A BR112014001016A BR112014001016A2 BR 112014001016 A2 BR112014001016 A2 BR 112014001016A2 BR 112014001016 A BR112014001016 A BR 112014001016A BR 112014001016 A BR112014001016 A BR 112014001016A BR 112014001016 A2 BR112014001016 A2 BR 112014001016A2
Authority
BR
Brazil
Prior art keywords
component
vector
encoding
storage medium
encoded data
Prior art date
Application number
BR112014001016A
Other languages
English (en)
Portuguese (pt)
Inventor
Tian Jiang
Cai Kangying
Jiang Wenfei
Original Assignee
Thomson Licensing
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 Thomson Licensing filed Critical Thomson Licensing
Publication of BR112014001016A2 publication Critical patent/BR112014001016A2/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/008—Vector quantisation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/3082—Vector coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Processing Or Creating Images (AREA)
BR112014001016A 2011-07-18 2012-07-17 método e dispositivo para codificar um vetor de orientação de um componente conectado, método e dispositivo de decodificação correspondente e meio de armazenagem que carrega tais dados codificados BR112014001016A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2011077277 2011-07-18
PCT/CN2012/078750 WO2013010476A1 (en) 2011-07-18 2012-07-17 Method and device for encoding an orientation vector of a connected component, corresponding decoding method and device and storage medium carrying such encoded data

Publications (1)

Publication Number Publication Date
BR112014001016A2 true BR112014001016A2 (pt) 2017-02-21

Family

ID=47557669

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014001016A BR112014001016A2 (pt) 2011-07-18 2012-07-17 método e dispositivo para codificar um vetor de orientação de um componente conectado, método e dispositivo de decodificação correspondente e meio de armazenagem que carrega tais dados codificados

Country Status (6)

Country Link
US (1) US20140146043A1 (https=)
EP (1) EP2734979A4 (https=)
JP (1) JP2014527736A (https=)
KR (1) KR20140056276A (https=)
BR (1) BR112014001016A2 (https=)
WO (1) WO2013010476A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7397360B2 (ja) * 2019-11-15 2023-12-13 日本電信電話株式会社 映像符号化方法、映像符号化装置及びコンピュータープログラム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5010574A (en) * 1989-06-13 1991-04-23 At&T Bell Laboratories Vector quantizer search arrangement
JP3655451B2 (ja) * 1997-12-11 2005-06-02 富士通株式会社 紙葉鑑別装置
US6304275B1 (en) * 1998-10-31 2001-10-16 Hewlett-Packard Company Memory efficient surface normal decompression
JP4506039B2 (ja) * 2001-06-15 2010-07-21 ソニー株式会社 符号化装置及び方法、復号装置及び方法、並びに符号化プログラム及び復号プログラム
GB0216668D0 (en) * 2002-07-17 2002-08-28 Imagination Tech Ltd Method and apparatus for compressed data storage and retrieval
US8369406B2 (en) * 2005-07-18 2013-02-05 Electronics And Telecommunications Research Institute Apparatus of predictive coding/decoding using view-temporal reference picture buffers and method using the same
JP4787100B2 (ja) * 2006-07-27 2011-10-05 パナソニック株式会社 画像符号化装置
CN102804230B (zh) * 2009-06-23 2016-09-07 汤姆森特许公司 使用重复图案压缩3d网格

Also Published As

Publication number Publication date
JP2014527736A (ja) 2014-10-16
KR20140056276A (ko) 2014-05-09
EP2734979A4 (en) 2015-09-09
EP2734979A1 (en) 2014-05-28
WO2013010476A1 (en) 2013-01-24
US20140146043A1 (en) 2014-05-29

Similar Documents

Publication Publication Date Title
MX2016011211A (es) Codificacion de transformada inversa de color-espacio universal.
ZA202107888B (en) Context coding for transform skip mode
CL2021002355A1 (es) Codificación de coeficiente para modo de omisión de transformación
MY166916A (en) Apparatus for quantizing linear predictive coding coefficients, sound encoding apparatus, apparatus for dequantizing linear predictive coding coefficients, sound decoding apparatus, and electronic device therefore
AR113524A1 (es) Aparato y método para codificar o decodificar parámetros de codificación de audio direccional usando diferentes resoluciones de tiempo / frecuencia
BR112016028547A2 (pt) codificação de conversão de cor-espaço adaptativo de bloco
PH12014502144A1 (en) Transform coefficient coding
MX2017016049A (es) Agrupacion de intervalos de omision de paleta para codificacion de video.
RU2013158385A (ru) Эффективное по памяти моделирование контекста
UA114494C2 (uk) Деблокування режиму кодування з інтра-імпульсно-кодовою модуляцією (ipcm) і кодування без втрат для відеокодування
JP2018530245A5 (https=)
AR115820A2 (es) Un método en un codificador y decodificador de audio para la cuantificación y decuantificación de parámetros relacionados con la codificación espacial paramétrica de señales de audio, y un codificador de audio que cuantifica los parámetros
WO2013166395A3 (en) Transform skipping and lossless coding unification
MX2025011739A (es) Codificación de señalización de bloques omitidos por transformación
RU2016113843A (ru) Способ, устройство и система для кодирования и декодирования видеоданных
BR112015026899A2 (pt) reposicionamento dos blocos residuais de previsão na codificação de vídeo
MX2014016001A (es) Dispositivo y metodo de procesamiento de imagenes.
JP2015076859A5 (https=)
BR112022005350A2 (pt) Método de decodificação de vídeo imersivo, codificador e decodificador de vídeo
MX344631B (es) Metodo de codificacion de imagenes, metodo de decodificacion de imagenes, aparato de codificacion de imagenes, aparato de decodificacion de imagenes, aparato de codificacion y decodificacion de imagenes.
BR112015025009A2 (pt) quantizador avançado
RU2016115854A (ru) Кодирование и декодирование данных
WO2011129673A3 (ko) 영상 부호화/복호화 장치 및 방법
EP4375992A3 (en) Method and device for quantizing linear predictive coefficient, and method and device for dequantizing same
WO2013050206A3 (en) Adaptive quantisation for intra-encoded image blocks

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2471 DE 15-05-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.