ZA200500743B - Method and apparatus for reducing computational complexity in video encoders - Google Patents

Method and apparatus for reducing computational complexity in video encoders

Info

Publication number
ZA200500743B
ZA200500743B ZA200500743A ZA200500743A ZA200500743B ZA 200500743 B ZA200500743 B ZA 200500743B ZA 200500743 A ZA200500743 A ZA 200500743A ZA 200500743 A ZA200500743 A ZA 200500743A ZA 200500743 B ZA200500743 B ZA 200500743B
Authority
ZA
South Africa
Prior art keywords
computational complexity
video encoders
reducing computational
reducing
encoders
Prior art date
Application number
ZA200500743A
Other languages
English (en)
Inventor
Raghavan Subramaniyan
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of ZA200500743B publication Critical patent/ZA200500743B/xx

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
    • H04N19/10—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
    • H04N19/156—Availability of hardware or computational resources, e.g. encoding based on power-saving 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
    • H04N19/102—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
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • 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
    • 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
    • H04N19/60—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
    • H04N19/60—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

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)
ZA200500743A 2002-08-06 2006-01-10 Method and apparatus for reducing computational complexity in video encoders ZA200500743B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/213,704 US20040028127A1 (en) 2002-08-06 2002-08-06 Method and apparatus for reducing computational complexity in video encoders

Publications (1)

Publication Number Publication Date
ZA200500743B true ZA200500743B (en) 2006-03-29

Family

ID=31494511

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200500743A ZA200500743B (en) 2002-08-06 2006-01-10 Method and apparatus for reducing computational complexity in video encoders

Country Status (10)

Country Link
US (1) US20040028127A1 (ko)
EP (1) EP1540953A1 (ko)
KR (1) KR20050065517A (ko)
CN (1) CN1675929A (ko)
AU (1) AU2003254169A1 (ko)
MX (1) MXPA05001445A (ko)
RU (1) RU2005106276A (ko)
TW (1) TWI272848B (ko)
WO (1) WO2004014077A1 (ko)
ZA (1) ZA200500743B (ko)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7804789B2 (en) * 2004-03-18 2010-09-28 Tekelec Methods, systems, and computer program products for organizing, managing, and selectively distributing routing information in a signaling message routing node
EP1755341A1 (en) * 2005-08-19 2007-02-21 Texas Instruments Incorporated Method of quantization of transform coefficients
CN100459711C (zh) * 2005-09-09 2009-02-04 北京中星微电子有限公司 一种视频压缩方法及使用该方法的视频系统
US8725504B1 (en) 2007-06-06 2014-05-13 Nvidia Corporation Inverse quantization in audio decoding
US8654833B2 (en) 2007-09-26 2014-02-18 Qualcomm Incorporated Efficient transformation techniques for video coding
US8295342B2 (en) * 2007-11-14 2012-10-23 International Business Machines Corporation Method and system for efficient video compression with low-complexity encoder
US8687875B2 (en) * 2007-12-03 2014-04-01 Nvidia Corporation Comparator based acceleration for media quantization
US8934539B2 (en) * 2007-12-03 2015-01-13 Nvidia Corporation Vector processor acceleration for media quantization
US8704834B2 (en) * 2007-12-03 2014-04-22 Nvidia Corporation Synchronization of video input data streams and video output data streams
KR101375668B1 (ko) * 2008-03-17 2014-03-18 삼성전자주식회사 변환 계수의 부호화, 복호화 방법 및 장치
FR2939546B1 (fr) * 2008-12-05 2011-02-11 Thales Sa Procede et dispositif pour l'enfouissement d'une sequence binaire dans un flux video compresse
CN101656889B (zh) * 2009-06-22 2011-12-21 南京大学 一种高清视频实时压缩和编解码方法
CN103916620B (zh) * 2013-01-04 2017-06-20 中国移动通信集团公司 视频通话方法及装置、移动终端
EP3472806A4 (en) 2016-06-17 2020-02-26 Immersive Robotics Pty Ltd IMAGE COMPRESSION METHOD AND DEVICE
CN110495107A (zh) 2017-02-08 2019-11-22 因默希弗机器人私人有限公司 用于移动设备通信的天线控制
EP3635952B1 (en) 2017-06-05 2024-07-03 Immersive Robotics Pty Ltd Digital content stream compression
EP3714598A4 (en) * 2017-11-21 2021-03-31 Immersive Robotics Pty Ltd SELECTING A FREQUENCY COMPONENT FOR IMAGE COMPRESSION
AU2018372561B2 (en) 2017-11-21 2023-01-05 Immersive Robotics Pty Ltd Image compression for digital reality

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3245977B2 (ja) * 1992-06-30 2002-01-15 ソニー株式会社 ディジタル画像信号の伝送装置
JP3673664B2 (ja) * 1998-01-30 2005-07-20 キヤノン株式会社 データ処理装置、データ処理方法及び記憶媒体
US6396956B1 (en) * 1998-03-31 2002-05-28 Sharp Laboratories Of America, Inc. Method and apparatus for selecting image data to skip when encoding digital video

Also Published As

Publication number Publication date
US20040028127A1 (en) 2004-02-12
WO2004014077A1 (en) 2004-02-12
AU2003254169A1 (en) 2004-02-23
CN1675929A (zh) 2005-09-28
TW200412800A (en) 2004-07-16
RU2005106276A (ru) 2005-11-10
EP1540953A1 (en) 2005-06-15
KR20050065517A (ko) 2005-06-29
MXPA05001445A (es) 2005-06-03
TWI272848B (en) 2007-02-01

Similar Documents

Publication Publication Date Title
ZA200500743B (en) Method and apparatus for reducing computational complexity in video encoders
PT3525465T (pt) Método e aparelho de descodificação de imagens
PT3200462T (pt) Aparelho de descodificação de vídeo e método de descodificação de vídeo
AU2003303536A8 (en) Video deblocking method and apparatus
GB0218836D0 (en) Apparatus and method
IL162696A0 (en) Apparatus and method for endoscopiccolectomy
HK1078052A1 (en) Tube-joining apparatus and tube-joining method
EP1568307A4 (en) IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
EP1547755A4 (en) PIPE CONNECTION DEVICE AND TUBE CONNECTION METHOD
GB2389502B (en) Writeboard method and apparatus
GB0201955D0 (en) Apparatus and method
GB0210414D0 (en) Method and apparatus
AU2003229995A8 (en) Image representation method and apparatus
GB0230237D0 (en) Apparatus and method
EP1449354A4 (en) APPARATUS AND METHOD FOR IMAGE PROCESSING
HK1062857A1 (en) Film-bonding apparatus and film-bonding method
EP1494485A4 (en) VIDEO SIGNAL PROCESSING DEVICE AND VIDEO SIGNAL PROCESSING METHOD
GB2387521B (en) Image processing apparatus and image processing method
GB0202121D0 (en) Method and apparatus
EP1518209A4 (en) APPARATUS AND METHOD FOR PROCESSING IMAGES
GB0219068D0 (en) Apparatus and method
EP1548643A4 (en) DEVICE AND METHOD FOR PROCESSING IMAGES
EP1579278A4 (en) IMAGER AND ASSOCIATED METHOD
HK1053239A2 (en) Apparatus and method for recognizing images
GB2385763B (en) Image processing apparatus and method