TWI341658B - - Google Patents

Info

Publication number
TWI341658B
TWI341658B TW095142292A TW95142292A TWI341658B TW I341658 B TWI341658 B TW I341658B TW 095142292 A TW095142292 A TW 095142292A TW 95142292 A TW95142292 A TW 95142292A TW I341658 B TWI341658 B TW I341658B
Authority
TW
Taiwan
Application number
TW095142292A
Other languages
Chinese (zh)
Other versions
TW200727598A (en
Inventor
Takahiro Fukuhara
Kazuhisa Hosaka
Katsutoshi Ando
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of TW200727598A publication Critical patent/TW200727598A/zh
Application granted granted Critical
Publication of TWI341658B publication Critical patent/TWI341658B/zh

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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/41—Bandwidth or redundancy reduction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • 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
    • H03M7/40—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code
    • 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
    • H04N19/129—Scanning of coding units, e.g. zig-zag scan of transform coefficients or flexible macroblock ordering [FMO]
    • 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
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
    • 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
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (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)
  • Image Processing (AREA)
TW095142292A 2005-11-18 2006-11-15 Encoding/decoding device/method and the transmission system TW200727598A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005334243 2005-11-18
JP2006007256 2006-01-16

Publications (2)

Publication Number Publication Date
TW200727598A TW200727598A (en) 2007-07-16
TWI341658B true TWI341658B (enExample) 2011-05-01

Family

ID=38048678

Family Applications (2)

Application Number Title Priority Date Filing Date
TW095142291A TW200746655A (en) 2005-11-18 2006-11-15 Encoding device and method, decoding device and method, and transmission system
TW095142292A TW200727598A (en) 2005-11-18 2006-11-15 Encoding/decoding device/method and the transmission system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
TW095142291A TW200746655A (en) 2005-11-18 2006-11-15 Encoding device and method, decoding device and method, and transmission system

Country Status (8)

Country Link
US (2) US8320693B2 (enExample)
EP (2) EP1838081A4 (enExample)
JP (2) JP4900720B2 (enExample)
KR (2) KR101377021B1 (enExample)
BR (2) BRPI0607204B1 (enExample)
RU (1) RU2339997C1 (enExample)
TW (2) TW200746655A (enExample)
WO (2) WO2007058296A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI568249B (zh) * 2011-11-03 2017-01-21 太陽專利信託 用於解區塊之有效修整技術

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7733350B2 (en) * 2006-06-30 2010-06-08 Microsoft Corporation Anisometric texture synthesis
US7966309B2 (en) * 2007-01-17 2011-06-21 Google Inc. Providing relevance-ordered categories of information
TW200833115A (en) * 2007-01-30 2008-08-01 Beyond Innovation Tech Co Ltd Apparatus and method for compressing data
JP4254867B2 (ja) * 2007-01-31 2009-04-15 ソニー株式会社 情報処理装置および方法、プログラム、並びに記録媒体
WO2008143157A1 (ja) 2007-05-17 2008-11-27 Sony Corporation 情報処理装置および方法
JP4793320B2 (ja) * 2007-05-17 2011-10-12 ソニー株式会社 情報処理装置および方法
RU2454021C2 (ru) 2007-05-17 2012-06-20 Сони Корпорейшн Устройство и способ обработки информации
US7894452B2 (en) * 2007-06-13 2011-02-22 Intel Corporation Method and apparatus for the creation of TCP segments by simultaneous use of computing device components
US8331444B2 (en) * 2007-06-26 2012-12-11 Qualcomm Incorporated Sub-band scanning techniques for entropy coding of sub-bands
KR101442836B1 (ko) * 2008-01-07 2014-11-04 삼성전자주식회사 가시광 통신을 이용한 영상 부가정보 제공방법 및 장치
JP5359302B2 (ja) * 2008-03-18 2013-12-04 ソニー株式会社 情報処理装置および方法、並びにプログラム
TWI349487B (en) * 2008-03-25 2011-09-21 Novatek Microelectronics Corp Entropy encoding circuit and encoding method thereof
US8923385B2 (en) * 2008-05-01 2014-12-30 Nvidia Corporation Rewind-enabled hardware encoder
TWI376959B (en) * 2008-05-02 2012-11-11 Novatek Microelectronics Corp Entropy decoding circuit, entropy decoding method, and entropy decoding method using a pipeline manner
WO2010003574A1 (en) * 2008-07-11 2010-01-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for encoding a symbol, method for decoding a symbol, method for transmitting a symbol from a transmitter to a receiver, encoder, decoder and system for transmitting a symbol from a transmitter to a receiver
US8755515B1 (en) 2008-09-29 2014-06-17 Wai Wu Parallel signal processing system and method
JP4670947B2 (ja) * 2008-12-05 2011-04-13 ソニー株式会社 情報処理装置および方法
JP4626707B2 (ja) * 2008-12-08 2011-02-09 ソニー株式会社 情報処理装置および方法
KR101029108B1 (ko) * 2008-12-11 2011-04-15 충북대학교 산학협력단 생체신호관리시스템에서의 심전도 데이터 압축 및 압축 해제 방법
JP4883076B2 (ja) * 2008-12-12 2012-02-22 ソニー株式会社 情報処理装置および方法
JP4760902B2 (ja) * 2008-12-17 2011-08-31 ソニー株式会社 情報処理装置および方法
JP2010239288A (ja) * 2009-03-30 2010-10-21 Sony Corp 情報処理装置および方法
CN101609680B (zh) 2009-06-01 2012-01-04 华为技术有限公司 压缩编码和解码的方法、编码器和解码器以及编码装置
SG176827A1 (en) * 2009-06-19 2012-01-30 Mitsubishi Electric Corp Image encoding device, image decoding device, image encoding method, and image decoding method
JP5263621B2 (ja) * 2009-09-24 2013-08-14 ソニー株式会社 画像処理装置および方法
EP2507987A4 (en) * 2009-12-01 2013-06-26 Intel Corp COMPRESSION WITH RANGE CODING WITH VIRTUAL SLIDING WINDOW
US9075560B2 (en) * 2009-12-10 2015-07-07 Microsoft Technology Licensing, Llc Real-time compression with GPU/CPU
WO2012042884A1 (ja) 2010-09-29 2012-04-05 パナソニック株式会社 画像復号方法、画像符号化方法、画像復号装置、画像符号化装置、プログラムおよび集積回路
RU2595625C2 (ru) 2010-09-30 2016-08-27 Сан Пэтент Траст Способ декодирования изображений, способ кодирования изображений, устройство декодирования изображений, устройство кодирования изображений, программа и интегральная схема
CN102118289B (zh) * 2010-12-02 2013-04-17 西北工业大学 Ieee1394接口的实时图像分割处理系统与高速智能统一总线接口方法
JP5850214B2 (ja) * 2011-01-11 2016-02-03 ソニー株式会社 画像処理装置および方法、プログラム、並びに記録媒体
JP2013121032A (ja) 2011-12-07 2013-06-17 Sony Corp 画像処理装置および方法
JP5966345B2 (ja) * 2011-12-21 2016-08-10 ソニー株式会社 画像処理装置および方法
JP5966347B2 (ja) * 2011-12-21 2016-08-10 ソニー株式会社 画像処理装置および方法
JP5966346B2 (ja) * 2011-12-21 2016-08-10 ソニー株式会社 画像処理装置および方法
US9723308B2 (en) 2012-02-28 2017-08-01 Panasonic Intellectual Property Management Co., Ltd. Image processing apparatus and image processing method
JP5950157B2 (ja) * 2012-05-18 2016-07-13 ソニー株式会社 画像処理装置および方法、並びに、プログラム
US9532051B2 (en) * 2012-10-05 2016-12-27 Futurewei Technologies, Inc. Architecture for hybrid video codec
US20140294314A1 (en) * 2013-04-02 2014-10-02 Samsung Display Co., Ltd. Hierarchical image and video codec
US9716888B2 (en) * 2014-03-26 2017-07-25 Vixs Systems, Inc. Video processing with static and dynamic regions and method for use therewith
JP2015195526A (ja) * 2014-03-31 2015-11-05 ソニー株式会社 画像処理装置、および画像処理方法
US9542955B2 (en) * 2014-03-31 2017-01-10 Qualcomm Incorporated High-band signal coding using multiple sub-bands
US10417766B2 (en) * 2014-11-13 2019-09-17 Samsung Electronics Co., Ltd. Method and device for generating metadata including frequency characteristic information of image
JP6613618B2 (ja) * 2015-05-20 2019-12-04 株式会社ソシオネクスト 画像処理装置および画像処理方法
CN105120293B (zh) * 2015-08-26 2018-07-06 中国航空工业集团公司洛阳电光设备研究所 基于cpu和gpu的图像协同解码方法及装置
JP6420505B2 (ja) * 2016-02-10 2018-11-07 株式会社日立国際電気 映像信号伝送装置
CN106547829A (zh) * 2016-10-10 2017-03-29 福建省够兄弟科技有限公司 一种体育运动数据的处理方法与系统
US11044495B1 (en) * 2018-02-13 2021-06-22 Cyborg Inc. Systems and methods for variable length codeword based data encoding and decoding using dynamic memory allocation
US10491240B1 (en) 2019-01-17 2019-11-26 Cyborg Inc. Systems and methods for variable length codeword based, hybrid data encoding and decoding using dynamic memory allocation
US12119844B2 (en) * 2020-04-14 2024-10-15 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Method and device for fast lossless compression

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2295936B (en) 1994-12-05 1997-02-05 Microsoft Corp Progressive image transmission using discrete wavelet transforms
JP3213222B2 (ja) 1995-11-02 2001-10-02 株式会社リコー 符号化方法
US5923785A (en) * 1997-03-31 1999-07-13 Interated Systems, Inc. System and method for compressing data
JP3213582B2 (ja) * 1997-05-29 2001-10-02 シャープ株式会社 画像符号化装置及び画像復号装置
JP3614361B2 (ja) 1997-09-19 2005-01-26 シャープ株式会社 画像復号装置
US6707948B1 (en) * 1997-11-17 2004-03-16 The Regents Of The University Of California Image compression for memory-constrained decoders
US6763139B1 (en) 1998-07-03 2004-07-13 Canon Kabushiki Kaisha Image coding method and apparatus for localized decoding at multiple resolutions
JP2000059781A (ja) 1998-08-07 2000-02-25 Ricoh Co Ltd ウェーブレット変換装置
DE69916628D1 (de) * 1998-08-10 2004-05-27 Digital Accelerator Corp Eingebettete quadtree wavelets bildkompression
US6563953B2 (en) 1998-11-30 2003-05-13 Microsoft Corporation Predictive image compression using a single variable length code for both the luminance and chrominance blocks for each macroblock
JP2000184204A (ja) * 1998-12-11 2000-06-30 Canon Inc 画像処理装置及び方法及び記憶媒体
CN100394692C (zh) * 1999-04-15 2008-06-11 株式会社理光 数据高速压缩伸展方法及其装置
US7369161B2 (en) * 1999-06-08 2008-05-06 Lightsurf Technologies, Inc. Digital camera device providing improved methodology for rapidly taking successive pictures
JP4097108B2 (ja) 1999-07-06 2008-06-11 株式会社リコー ウェーブレット変換装置及び符号化復号化装置
US6370197B1 (en) * 1999-07-23 2002-04-09 Memorylink Corporation Video compression scheme using wavelets
US7065253B2 (en) * 1999-09-03 2006-06-20 Intel Corporation Wavelet zerotree coding of ordered bits
JP3710342B2 (ja) 1999-09-07 2005-10-26 キヤノン株式会社 ディジタル信号処理装置および方法および記憶媒体
EP1655971A2 (en) 2000-09-19 2006-05-10 Matsushita Electric Industrial Co., Ltd. Image signal transmitter
US6976046B2 (en) * 2001-06-01 2005-12-13 Nokia Corporation Architectures for discrete wavelet transforms
JP2003204439A (ja) * 2002-01-08 2003-07-18 Canon Inc 画像符号化装置及び画像符号化方法
JP3700670B2 (ja) 2002-03-28 2005-09-28 ソニー株式会社 ビットプレーン符号化装置
KR100477649B1 (ko) * 2002-06-05 2005-03-23 삼성전자주식회사 다양한 프레임 사이즈를 지원하는 정수 코딩 방법 및 그를적용한 코덱 장치
JP4449400B2 (ja) 2002-10-25 2010-04-14 ソニー株式会社 画像符号化装置及び方法、並びにプログラム及び記録媒体
JP2005109776A (ja) 2003-09-30 2005-04-21 Sony Corp 符号化装置及び復号装置
JP4097586B2 (ja) 2003-10-03 2008-06-11 三洋電機株式会社 データ処理装置
JP4196813B2 (ja) * 2003-11-20 2008-12-17 ソニー株式会社 画像符号化装置及び方法、並びに画像復号装置及び方法
US7817869B2 (en) * 2004-05-07 2010-10-19 Sony Corporation Variable support robust transform for multiple description coding
JP4527474B2 (ja) * 2004-08-27 2010-08-18 パナソニック株式会社 可変長符号化装置、撮像装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI568249B (zh) * 2011-11-03 2017-01-21 太陽專利信託 用於解區塊之有效修整技術

Also Published As

Publication number Publication date
KR20080069903A (ko) 2008-07-29
WO2007058294A1 (ja) 2007-05-24
TW200746655A (en) 2007-12-16
EP1838081A4 (en) 2011-03-30
WO2007058296A1 (ja) 2007-05-24
US7701365B2 (en) 2010-04-20
EP1901544B1 (en) 2018-09-26
WO2007058296B1 (ja) 2007-08-02
BRPI0606733A2 (pt) 2010-02-09
TWI336570B (enExample) 2011-01-21
JP4888729B2 (ja) 2012-02-29
RU2339997C1 (ru) 2008-11-27
KR101320534B1 (ko) 2013-10-22
US20090274378A1 (en) 2009-11-05
US20090102686A1 (en) 2009-04-23
BRPI0607204B1 (pt) 2019-04-09
US8320693B2 (en) 2012-11-27
EP1901544A1 (en) 2008-03-19
EP1838081A1 (en) 2007-09-26
EP1901544A4 (en) 2011-03-30
BRPI0607204A2 (pt) 2010-02-09
KR20080071482A (ko) 2008-08-04
KR101377021B1 (ko) 2014-03-26
JPWO2007058294A1 (ja) 2009-05-07
JPWO2007058296A1 (ja) 2009-05-07
WO2007058294B1 (ja) 2007-07-19
TW200727598A (en) 2007-07-16
JP4900720B2 (ja) 2012-03-21

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