AU2001247962A1 - Method and apparatus for compression and decompression of data - Google Patents

Method and apparatus for compression and decompression of data

Info

Publication number
AU2001247962A1
AU2001247962A1 AU2001247962A AU4796201A AU2001247962A1 AU 2001247962 A1 AU2001247962 A1 AU 2001247962A1 AU 2001247962 A AU2001247962 A AU 2001247962A AU 4796201 A AU4796201 A AU 4796201A AU 2001247962 A1 AU2001247962 A1 AU 2001247962A1
Authority
AU
Australia
Prior art keywords
decompression
compression
data
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.)
Abandoned
Application number
AU2001247962A
Inventor
Russel A. Brown
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sun Microsystems Inc
Original Assignee
Sun Microsystems 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 Sun Microsystems Inc filed Critical Sun Microsystems Inc
Publication of AU2001247962A1 publication Critical patent/AU2001247962A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
AU2001247962A 2000-02-07 2001-02-06 Method and apparatus for compression and decompression of data Abandoned AU2001247962A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09499262 2000-02-07
US09/499,262 US6687410B1 (en) 2000-02-07 2000-02-07 Method and apparatus for compression and decompression of data
PCT/US2001/040040 WO2001057804A2 (en) 2000-02-07 2001-02-06 Method and apparatus for compression and decompression of digital images

Publications (1)

Publication Number Publication Date
AU2001247962A1 true AU2001247962A1 (en) 2001-08-14

Family

ID=23984535

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001247962A Abandoned AU2001247962A1 (en) 2000-02-07 2001-02-06 Method and apparatus for compression and decompression of data

Country Status (3)

Country Link
US (1) US6687410B1 (en)
AU (1) AU2001247962A1 (en)
WO (1) WO2001057804A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7123772B2 (en) * 2001-03-28 2006-10-17 Texas Instruments Incorporated Image compression by differences within a strip
US7171444B2 (en) * 2001-11-14 2007-01-30 Sharp Laboratories Of America, Inc. Remote desktop protocol compression system
FR2844935B1 (en) * 2002-09-25 2005-01-28 Canon Kk TRANSCODING DIGITAL DATA
US7903892B2 (en) * 2002-10-29 2011-03-08 Ati Technologies Ulc Image analysis for image compression suitability and real-time selection
US7139035B2 (en) * 2002-12-30 2006-11-21 Texas Instruments Incorporated Video noise floor estimator with impulse noise detection
US8111928B2 (en) 2003-02-13 2012-02-07 Ati Technologies Ulc Method and apparatus for compression of multi-sampled anti-aliasing color data
US7643679B2 (en) * 2003-02-13 2010-01-05 Ati Technologies Ulc Method and apparatus for block based image compression with multiple non-uniform block encodings
US7764833B2 (en) * 2003-02-13 2010-07-27 Ati Technologies Ulc Method and apparatus for anti-aliasing using floating point subpixel color values and compression of same
WO2005074143A1 (en) * 2004-02-02 2005-08-11 Adams Platform Pty Ltd System and method for encoding/decoding live audio/video information
US20060098031A1 (en) * 2004-10-26 2006-05-11 Lai Jimmy K L System and method for effectively performing image rotation procedures in a compressed domain
US7606429B2 (en) * 2005-03-25 2009-10-20 Ati Technologies Ulc Block-based image compression method and apparatus
US7689047B2 (en) * 2005-04-19 2010-03-30 Samsung Electronics Co, Ltd. Reduced buffer size for JPEG encoding

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910000707B1 (en) 1986-05-26 1991-01-31 미쓰비시덴기 가부시기가이샤 Method and apparatus for encoding transmitting
US5157743A (en) * 1987-10-28 1992-10-20 Canon Kabushiki Kaisha Image information coding apparatus
US4984076A (en) * 1988-07-27 1991-01-08 Kabushiki Kaisha Toshiba Image compression coding system
WO1993014600A1 (en) 1992-01-21 1993-07-22 Supermac Technology Method and apparatus for compression and decompression of color image data
JP3196906B2 (en) * 1992-08-21 2001-08-06 富士ゼロックス株式会社 Image signal encoding device
AU6381394A (en) * 1993-03-30 1994-10-24 Lewis, Adrian S. Data compression and decompression
US6031937A (en) * 1994-05-19 2000-02-29 Next Software, Inc. Method and apparatus for video compression using block and wavelet techniques
KR100307618B1 (en) 1994-05-31 2001-11-30 윤종용 Device and method for encoding image
US5739861A (en) * 1996-05-06 1998-04-14 Music; John D. Differential order video encoding system
KR100204478B1 (en) 1996-05-09 1999-06-15 배순훈 Method of and apparatus for compensating the vacant space of image frames incurred by global motion
US6101276A (en) * 1996-06-21 2000-08-08 Compaq Computer Corporation Method and apparatus for performing two pass quality video compression through pipelining and buffer management
US6072830A (en) * 1996-08-09 2000-06-06 U.S. Robotics Access Corp. Method for generating a compressed video signal
IT1289206B1 (en) 1996-09-12 1998-09-29 Sgs Thomson Microelectronics ADPCM RECOMPRESSION AND DECOMPRESSION METHOD OF A STREAM OF DIGITAL DATA CONSTITUTING A DIGITAL VIDEO SIGNAL AND ESTIMATOR
US6233017B1 (en) * 1996-09-16 2001-05-15 Microsoft Corporation Multimedia compression system with adaptive block sizes
US6281942B1 (en) * 1997-08-11 2001-08-28 Microsoft Corporation Spatial and temporal filtering mechanism for digital motion video signals
US6014181A (en) * 1997-10-13 2000-01-11 Sharp Laboratories Of America, Inc. Adaptive step-size motion estimation based on statistical sum of absolute differences
JP2000175052A (en) * 1998-12-07 2000-06-23 Xerox Corp Processing method and system for pixel map expression

Also Published As

Publication number Publication date
WO2001057804A2 (en) 2001-08-09
WO2001057804A3 (en) 2002-03-14
US6687410B1 (en) 2004-02-03

Similar Documents

Publication Publication Date Title
AU3054801A (en) Method and apparatus for transcoding of compressed image
AU2002219797A1 (en) Apparatus and method for video compression
AU3868599A (en) Method and apparatus for lossless compression of signature data
AU2003279156A1 (en) Data compression and decompression system and method
AU2002215709A1 (en) Method and apparatus for scalable compression of video
AU2001242368A1 (en) Method and apparatus for compression of speech encoded parameters
GB2382736B (en) Method and apparatus for compressing data and decompressing compressed data
AU2002315352A1 (en) Apparatus and method for instant copy of data
AU2002238005A1 (en) Method and apparatus for securing portions of memory
AU2002245254A1 (en) Telecommunication data compression apparatus and method
AU2001286598A1 (en) Apparatus and method for compressing and decompressing image files
AU2001275375A1 (en) Method and apparatus for microdermabrasion
AU2001262249A1 (en) Method and device for compressing and/or decompressing data as well as for analyzing and representing data
AU2001231218A1 (en) Method and apparatus for bitstream decoding
EP1252605A4 (en) Data compression method and apparatus
AU2001247962A1 (en) Method and apparatus for compression and decompression of data
AU2003216544A1 (en) Method and apparatus for chaotic opportunistic lossless compression of data
AU2001291668A1 (en) Method and apparatus for video encoding
GB2417384B (en) Method and apparatus for compressing data and decompressing compressed data
AU2002347450A1 (en) Recording apparatus and method of recording data
EP1400123A4 (en) Method and apparatus for data compression of multi-channel moving pictures
AU2003208648A1 (en) Method and apparatus for lossless compression and decompression of data
AU2002353640A1 (en) Method and apparatus for compressing and decompressing moving picture data
AU3414201A (en) Method and apparatus for decoding
AU2001286375A1 (en) Method and apparatus for compression and decompression of data