AU2001286598A1 - Apparatus and method for compressing and decompressing image files - Google Patents

Apparatus and method for compressing and decompressing image files

Info

Publication number
AU2001286598A1
AU2001286598A1 AU2001286598A AU8659801A AU2001286598A1 AU 2001286598 A1 AU2001286598 A1 AU 2001286598A1 AU 2001286598 A AU2001286598 A AU 2001286598A AU 8659801 A AU8659801 A AU 8659801A AU 2001286598 A1 AU2001286598 A1 AU 2001286598A1
Authority
AU
Australia
Prior art keywords
compressing
image files
decompressing image
decompressing
files
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
AU2001286598A
Inventor
Yue Chengbo
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.)
AirZip Inc
Original Assignee
AirZip 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 AirZip Inc filed Critical AirZip Inc
Publication of AU2001286598A1 publication Critical patent/AU2001286598A1/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
    • G06T9/004—Predictors, e.g. intraframe, interframe coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
AU2001286598A 2000-08-22 2001-08-21 Apparatus and method for compressing and decompressing image files Abandoned AU2001286598A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/644,292 US6748116B1 (en) 2000-08-22 2000-08-22 Apparatus and method for compressing and decompressing image files
US09644292 2000-08-22
PCT/US2001/026141 WO2002017230A2 (en) 2000-08-22 2001-08-21 Apparatus and method for compressing and decompressing image files

Publications (1)

Publication Number Publication Date
AU2001286598A1 true AU2001286598A1 (en) 2002-03-04

Family

ID=24584276

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001286598A Abandoned AU2001286598A1 (en) 2000-08-22 2001-08-21 Apparatus and method for compressing and decompressing image files

Country Status (3)

Country Link
US (1) US6748116B1 (en)
AU (1) AU2001286598A1 (en)
WO (1) WO2002017230A2 (en)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7313287B2 (en) * 2001-05-22 2007-12-25 Yuri Abramov Method for digital quantization
US6940490B1 (en) * 2001-08-27 2005-09-06 Palmone, Inc. Raised keys on a miniature keyboard
CA2358048A1 (en) * 2001-09-25 2003-03-25 Luis Rueda A cryptosystem for data security
KR100465963B1 (en) * 2002-05-16 2005-01-13 삼성전자주식회사 Image compressing and extracting method for mobile phone
US6711300B2 (en) * 2002-08-15 2004-03-23 Envivio, Inc. Quantization and compression of information in a direct acyclic graph
WO2004034323A2 (en) * 2002-10-07 2004-04-22 Summus, Inc. System for graphics compression and display
EP1429542A1 (en) * 2002-12-11 2004-06-16 Dialog Semiconductor GmbH Fixed pattern noise compensation with low memory requirements
US7212676B2 (en) * 2002-12-30 2007-05-01 Intel Corporation Match MSB digital image compression
EP1756711A1 (en) * 2004-05-31 2007-02-28 STMicroelectronics Pvl. Ltd. A method for remotely upgrading the firmware of a target device using wireless technology
US7394030B2 (en) 2005-06-02 2008-07-01 Palm, Inc. Small form-factor keyboard using keys with offset peaks and pitch variations
KR100772906B1 (en) * 2005-08-12 2007-11-05 삼성전자주식회사 Method and apparatus for displaying image signal
US8989822B2 (en) 2006-09-08 2015-03-24 Qualcomm Incorporated Keypad assembly for use on a contoured surface of a mobile computing device
KR101499545B1 (en) * 2007-10-23 2015-03-06 삼성전자주식회사 Digital image processing apparatus, method for controlling the same, recording medium storing program to implement the method, and method of compressing digital image
US8959053B2 (en) * 2008-08-13 2015-02-17 Alcatel Lucent Configuration file framework to support high availability schema based upon asynchronous checkpointing
US8447065B2 (en) 2008-09-16 2013-05-21 Cyberlink Corp. Method of facial image reproduction and related device
US20110243437A1 (en) * 2008-10-24 2011-10-06 Solomon Systech Limited. System and method for image compression
US20100104207A1 (en) * 2008-10-24 2010-04-29 Solomon Systech Limited System and method for image compression
US9654777B2 (en) * 2013-04-05 2017-05-16 Qualcomm Incorporated Determining palette indices in palette-based video coding
US9558567B2 (en) 2013-07-12 2017-01-31 Qualcomm Incorporated Palette prediction in palette-based video coding
KR102257269B1 (en) 2013-10-14 2021-05-26 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 Features of intra block copy prediction mode for video and image coding and decoding
EP3720132A1 (en) 2013-10-14 2020-10-07 Microsoft Technology Licensing LLC Features of color index map mode for video and image coding and decoding
EP3058736B1 (en) 2013-10-14 2019-02-27 Microsoft Technology Licensing, LLC Encoder-side options for intra block copy prediction mode for video and image coding
JP2015122619A (en) * 2013-12-24 2015-07-02 キヤノン株式会社 Information processing device, information processing method, and program
KR102353787B1 (en) 2014-01-03 2022-01-19 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 Block vector prediction in video and image coding/decoding
US10390034B2 (en) 2014-01-03 2019-08-20 Microsoft Technology Licensing, Llc Innovations in block vector prediction and estimation of reconstructed sample values within an overlap area
US11284103B2 (en) 2014-01-17 2022-03-22 Microsoft Technology Licensing, Llc Intra block copy prediction with asymmetric partitions and encoder-side search patterns, search ranges and approaches to partitioning
US9699468B2 (en) * 2014-02-10 2017-07-04 Microsoft Technology Licensing, Llc Adaptive screen and video coding scheme
US10542274B2 (en) 2014-02-21 2020-01-21 Microsoft Technology Licensing, Llc Dictionary encoding and decoding of screen content
US9826242B2 (en) 2014-03-14 2017-11-21 Qualcomm Incorporated Palette-based video coding
US10264285B2 (en) * 2014-05-22 2019-04-16 Qualcomm Incorporated Coding runs in palette-based video coding
US10750198B2 (en) 2014-05-22 2020-08-18 Qualcomm Incorporated Maximum palette parameters in palette-based video coding
US10785486B2 (en) 2014-06-19 2020-09-22 Microsoft Technology Licensing, Llc Unified intra block copy and inter prediction modes
US10313684B2 (en) 2014-06-20 2019-06-04 Qualcomm Incorporated Copy from previous rows for palette mode coding
MX2017004211A (en) 2014-09-30 2017-11-15 Microsoft Technology Licensing Llc Rules for intra-picture prediction modes when wavefront parallel processing is enabled.
WO2016197314A1 (en) 2015-06-09 2016-12-15 Microsoft Technology Licensing, Llc Robust encoding/decoding of escape-coded pixels in palette mode
US11146788B2 (en) 2015-06-12 2021-10-12 Qualcomm Incorporated Grouping palette bypass bins for video coding
US10986349B2 (en) 2017-12-29 2021-04-20 Microsoft Technology Licensing, Llc Constraints on locations of reference blocks for intra block copy prediction
CN116489369B (en) * 2023-06-26 2023-09-08 深圳市美力高集团有限公司 Driving digital video compression processing method

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4222076A (en) 1978-09-15 1980-09-09 Bell Telephone Laboratories, Incorporated Progressive image transmission
US4654484A (en) 1983-07-21 1987-03-31 Interand Corporation Video compression/expansion system
US5128791A (en) * 1990-08-13 1992-07-07 Bell Communications Research, Inc. Multi-channel HDTV system
US5227789A (en) 1991-09-30 1993-07-13 Eastman Kodak Company Modified huffman encode/decode system with simplified decoding for imaging systems
US5339368A (en) 1991-11-21 1994-08-16 Unisys Corporation Document image compression system and method
US5280343A (en) * 1992-01-21 1994-01-18 Eastman Kodak Company Separable subsampling of digital image data with general periodic symmetry
US5798795A (en) 1996-03-01 1998-08-25 Florida Atlantic University Method and apparatus for encoding and decoding video signals
US5682152A (en) 1996-03-19 1997-10-28 Johnson-Grace Company Data compression using adaptive bit allocation and hybrid lossless entropy encoding
US5930390A (en) 1996-03-28 1999-07-27 Intel Corporation Encoding/decoding signals using a remap table
FR2750280A1 (en) 1996-06-21 1997-12-26 Canon Kk PROGRESSIVE DIGITAL IMAGE TRANSMISSION
US6125201A (en) * 1997-06-25 2000-09-26 Andrew Michael Zador Method, apparatus and system for compressing data
US6233358B1 (en) 1998-07-13 2001-05-15 Intel Corporation Image compression using directional predictive coding of the wavelet coefficients

Also Published As

Publication number Publication date
US6748116B1 (en) 2004-06-08
WO2002017230A3 (en) 2002-06-06
WO2002017230A2 (en) 2002-02-28

Similar Documents

Publication Publication Date Title
AU2001286598A1 (en) Apparatus and method for compressing and decompressing image files
AU9480898A (en) Method and apparatus for compressing and decompressing images
AU2002219797A1 (en) Apparatus and method for video compression
GB2382736B (en) Method and apparatus for compressing data and decompressing compressed data
AU4246200A (en) Method and apparatus for compressing video sequences
AU2001259715A1 (en) Method and apparatus for making predictions about entities represented in documents
AUPR157300A0 (en) An apparatus and method (bin03)
AU2001275375A1 (en) Method and apparatus for microdermabrasion
AU3868599A (en) Method and apparatus for lossless compression of signature data
AUPR157600A0 (en) An apparatus and method (bin04)
AUPR157400A0 (en) An apparatus and method (bin01)
AU2001279112A1 (en) Method and apparatus for securing vertebrae
AU7709098A (en) Method and apparatus for wavelet based data compression
AU2001262249A1 (en) Method and device for compressing and/or decompressing data as well as for analyzing and representing data
AUPO951297A0 (en) Method and apparatus for digital data compression
AU2001241659A1 (en) Method and apparatus for separating material
AU2000246604A1 (en) Baling apparatus and method
AU6162299A (en) Method and apparatus for compressing data
GB2345603B (en) Apparatus and method for compressing huffman encoded data
AU2001267908A1 (en) Image coding apparatus and image coding method
EP1134700A3 (en) Image coding method and apparatus
AU2000262258A1 (en) Focal point compression method and apparatus
AU2001291668A1 (en) Method and apparatus for video encoding
AU2001247962A1 (en) Method and apparatus for compression and decompression of data
GB2417384B (en) Method and apparatus for compressing data and decompressing compressed data