BRPI0612984A2 - codificador e decodificador de imagem, método de codificação de uma imagem, de decodificação de um fluxo de dados comprimidos e de transmissão de um sinal de imagem codificado comprimido, tramisssor, dispositivo portátil, receptor, sinal de imagem codificado comprimido, e, produto de programa de computador - Google Patents
codificador e decodificador de imagem, método de codificação de uma imagem, de decodificação de um fluxo de dados comprimidos e de transmissão de um sinal de imagem codificado comprimido, tramisssor, dispositivo portátil, receptor, sinal de imagem codificado comprimido, e, produto de programa de computadorInfo
- Publication number
- BRPI0612984A2 BRPI0612984A2 BRPI0612984A BRPI0612984A BRPI0612984A2 BR PI0612984 A2 BRPI0612984 A2 BR PI0612984A2 BR PI0612984 A BRPI0612984 A BR PI0612984A BR PI0612984 A BRPI0612984 A BR PI0612984A BR PI0612984 A2 BRPI0612984 A2 BR PI0612984A2
- Authority
- BR
- Brazil
- Prior art keywords
- image signal
- compressed
- encoded image
- compressed encoded
- image
- Prior art date
Links
Classifications
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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
- H04N19/10—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
- H04N19/102—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
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for 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
- H04N19/134—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
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Compression Of Band Width Or Redundancy In Fax (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05106503 | 2005-07-15 | ||
PCT/IB2006/052358 WO2007010446A2 (en) | 2005-07-15 | 2006-07-12 | Image coder for regions of texture |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0612984A2 true BRPI0612984A2 (pt) | 2016-11-29 |
Family
ID=37652283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0612984A BRPI0612984A2 (pt) | 2005-07-15 | 2006-07-12 | codificador e decodificador de imagem, método de codificação de uma imagem, de decodificação de um fluxo de dados comprimidos e de transmissão de um sinal de imagem codificado comprimido, tramisssor, dispositivo portátil, receptor, sinal de imagem codificado comprimido, e, produto de programa de computador |
Country Status (8)
Country | Link |
---|---|
US (1) | US20080205518A1 (pt) |
EP (1) | EP1908294A2 (pt) |
JP (1) | JP2009501479A (pt) |
KR (1) | KR20080040710A (pt) |
CN (1) | CN101223787A (pt) |
BR (1) | BRPI0612984A2 (pt) |
RU (1) | RU2008105762A (pt) |
WO (1) | WO2007010446A2 (pt) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9743078B2 (en) | 2004-07-30 | 2017-08-22 | Euclid Discoveries, Llc | Standards-compliant model-based video encoding and decoding |
KR101381600B1 (ko) * | 2006-12-20 | 2014-04-04 | 삼성전자주식회사 | 텍스처 합성을 이용한 영상의 부호화, 복호화 방법 및 장치 |
JP4659005B2 (ja) * | 2007-08-17 | 2011-03-30 | 日本電信電話株式会社 | テクスチャ合成に基づく動画像符号化方法,復号方法,符号化装置,復号装置およびそれらのプログラムとその記録媒体 |
EP2051524A1 (en) * | 2007-10-15 | 2009-04-22 | Panasonic Corporation | Image enhancement considering the prediction error |
US8155184B2 (en) * | 2008-01-16 | 2012-04-10 | Sony Corporation | Video coding system using texture analysis and synthesis in a scalable coding framework |
US8204325B2 (en) | 2008-01-18 | 2012-06-19 | Sharp Laboratories Of America, Inc. | Systems and methods for texture synthesis for video coding with side information |
US9459927B2 (en) * | 2008-05-22 | 2016-10-04 | Alcatel Lucent | Central office based virtual personal computer |
CN102547261B (zh) * | 2010-12-24 | 2016-06-15 | 上海电机学院 | 一种分形图像编码方法 |
JP5887715B2 (ja) * | 2011-05-23 | 2016-03-16 | セイコーエプソン株式会社 | 画像処理装置および画像処理方法 |
WO2013019517A1 (en) * | 2011-08-02 | 2013-02-07 | Ciinow, Inc. | A method and mechanism for efficiently delivering visual data across a network |
US8976857B2 (en) * | 2011-09-23 | 2015-03-10 | Microsoft Technology Licensing, Llc | Quality-based video compression |
US20140233826A1 (en) | 2011-09-27 | 2014-08-21 | Board Of Regents Of The University Of Texas System | Systems and methods for automated screening and prognosis of cancer from whole-slide biopsy images |
WO2015054666A1 (en) | 2013-10-10 | 2015-04-16 | Board Of Regents, The University Of Texas System | Systems and methods for quantitative analysis of histopathology images using multi-classifier ensemble schemes |
US9189864B2 (en) * | 2013-10-17 | 2015-11-17 | Honeywell International Inc. | Apparatus and method for characterizing texture |
US9238889B2 (en) | 2013-10-17 | 2016-01-19 | Honeywell International Inc. | Apparatus and method for closed-loop control of creped tissue paper structure |
US9303977B2 (en) | 2013-10-17 | 2016-04-05 | Honeywell International Inc. | Apparatus and method for measuring caliper of creped tissue paper based on a dominant frequency of the paper and a standard deviation of diffusely reflected light including identifying a caliper measurement by using the image of the paper |
CN103679649B (zh) * | 2013-11-18 | 2016-10-05 | 联想(北京)有限公司 | 一种信息处理方法和电子设备 |
US9621917B2 (en) | 2014-03-10 | 2017-04-11 | Euclid Discoveries, Llc | Continuous block tracking for temporal prediction in video encoding |
US10097851B2 (en) | 2014-03-10 | 2018-10-09 | Euclid Discoveries, Llc | Perceptual optimization for model-based video encoding |
US10091507B2 (en) | 2014-03-10 | 2018-10-02 | Euclid Discoveries, Llc | Perceptual optimization for model-based video encoding |
US9842410B2 (en) * | 2015-06-18 | 2017-12-12 | Samsung Electronics Co., Ltd. | Image compression and decompression with noise separation |
US11645835B2 (en) | 2017-08-30 | 2023-05-09 | Board Of Regents, The University Of Texas System | Hypercomplex deep learning methods, architectures, and apparatus for multimodal small, medium, and large-scale data representation, analysis, and applications |
CN109660807A (zh) * | 2017-10-10 | 2019-04-19 | 优酷网络技术(北京)有限公司 | 一种视频图像转码方法及装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5818463A (en) * | 1997-02-13 | 1998-10-06 | Rockwell Science Center, Inc. | Data compression for animated three dimensional objects |
US6480538B1 (en) * | 1998-07-08 | 2002-11-12 | Koninklijke Philips Electronics N.V. | Low bandwidth encoding scheme for video transmission |
US6501481B1 (en) * | 1998-07-28 | 2002-12-31 | Koninklijke Philips Electronics N.V. | Attribute interpolation in 3D graphics |
US7039897B2 (en) * | 2002-07-12 | 2006-05-02 | Hewlett-Packard Development Company, L.P. | Modeling a target system by interpolating |
DE10310023A1 (de) * | 2003-02-28 | 2004-09-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren und Anordnung zur Videocodierung, wobei die Videocodierung Texturanalyse und Textursynthese umfasst, sowie ein entsprechendes Computerprogramm und ein entsprechendes computerlesbares Speichermedium |
WO2005022918A1 (en) * | 2003-08-29 | 2005-03-10 | Koninklijke Philips Electronics N.V. | System and method for encoding and decoding enhancement layer data using descriptive model parameters |
-
2006
- 2006-07-12 BR BRPI0612984A patent/BRPI0612984A2/pt not_active IP Right Cessation
- 2006-07-12 KR KR1020087003667A patent/KR20080040710A/ko not_active Application Discontinuation
- 2006-07-12 EP EP06780046A patent/EP1908294A2/en not_active Withdrawn
- 2006-07-12 WO PCT/IB2006/052358 patent/WO2007010446A2/en active Application Filing
- 2006-07-12 CN CNA200680025933XA patent/CN101223787A/zh active Pending
- 2006-07-12 RU RU2008105762/09A patent/RU2008105762A/ru not_active Application Discontinuation
- 2006-07-12 US US11/995,544 patent/US20080205518A1/en not_active Abandoned
- 2006-07-12 JP JP2008521017A patent/JP2009501479A/ja not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
KR20080040710A (ko) | 2008-05-08 |
JP2009501479A (ja) | 2009-01-15 |
EP1908294A2 (en) | 2008-04-09 |
WO2007010446A3 (en) | 2007-05-10 |
US20080205518A1 (en) | 2008-08-28 |
CN101223787A (zh) | 2008-07-16 |
WO2007010446A2 (en) | 2007-01-25 |
RU2008105762A (ru) | 2009-08-20 |
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B11Z | Dismissal: petition dismissal - article 216, par 2 of industrial property law |
Free format text: REFERENTE A PETICAO NO 20080006189/RJ DE 14/01/2008. |
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B11M | Decision cancelled [chapter 11.13 patent gazette] |
Free format text: O DESPACHO 11.6.1 ESTA SENDO ANULADO TENDO POR BASE A DETERMINACAO DO DIRETOR DE PATENTES, A QUAL E CALCADA NO PARECER NO 0003-2014 AGU/PGF/PFE/INPI/COOPHI-LBC-1.0. |
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B06H | Technical and formal requirements: requirement cancelled [chapter 6.8 patent gazette] |
Free format text: O DESPACHO 6.7 ESTA SENDO ANULADO TENDO POR BASE A DETERMINACAO DO DIRETOR DE PATENTES, A QUAL E CALCADA NO PARECER NO 0003-2014 AGU/PGF/PFE/INPI/COOPHI-LBC-1.0. |
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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] | ||
B15K | Others concerning applications: alteration of classification |
Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. A CLASSIFICACAO IPC ANTERIOR ERA H04N 7/26. Ipc: H04N 19/17 (2014.01), H04N 19/105 (2014.01), H04N |
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B350 | Update of information on the portal [chapter 15.35 patent gazette] |