GB0315633D0 - Method and apparatus for compressing digital images - Google Patents

Method and apparatus for compressing digital images

Info

Publication number
GB0315633D0
GB0315633D0 GB0315633A GB0315633A GB0315633D0 GB 0315633 D0 GB0315633 D0 GB 0315633D0 GB 0315633 A GB0315633 A GB 0315633A GB 0315633 A GB0315633 A GB 0315633A GB 0315633 D0 GB0315633 D0 GB 0315633D0
Authority
GB
United Kingdom
Prior art keywords
digital images
compressing digital
compressing
images
digital
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.)
Withdrawn
Application number
GB0315633A
Other versions
GB2404105A (en
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.)
BRADDAHEAD Ltd
Original Assignee
BRADDAHEAD Ltd
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 BRADDAHEAD Ltd filed Critical BRADDAHEAD Ltd
Priority to GB0315633A priority Critical patent/GB2404105A/en
Publication of GB0315633D0 publication Critical patent/GB0315633D0/en
Priority to PCT/GB2004/002860 priority patent/WO2005004062A2/en
Priority to EP04743206A priority patent/EP1649425A2/en
Publication of GB2404105A publication Critical patent/GB2404105A/en
Withdrawn legal-status Critical Current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

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)
GB0315633A 2003-07-03 2003-07-03 Compressing digital images Withdrawn GB2404105A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0315633A GB2404105A (en) 2003-07-03 2003-07-03 Compressing digital images
PCT/GB2004/002860 WO2005004062A2 (en) 2003-07-03 2004-07-02 Method and apparatus for compressing background and region of interest a digital image at different resolutions
EP04743206A EP1649425A2 (en) 2003-07-03 2004-07-02 Method and apparatus for compressing background and region of interest of a digital image at different resolutions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0315633A GB2404105A (en) 2003-07-03 2003-07-03 Compressing digital images

Publications (2)

Publication Number Publication Date
GB0315633D0 true GB0315633D0 (en) 2003-08-13
GB2404105A GB2404105A (en) 2005-01-19

Family

ID=27741550

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0315633A Withdrawn GB2404105A (en) 2003-07-03 2003-07-03 Compressing digital images

Country Status (3)

Country Link
EP (1) EP1649425A2 (en)
GB (1) GB2404105A (en)
WO (1) WO2005004062A2 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2435140B (en) * 2006-02-13 2011-04-06 Snell & Wilcox Ltd Sport action coding
US20080036864A1 (en) * 2006-08-09 2008-02-14 Mccubbrey David System and method for capturing and transmitting image data streams
EP1953699A1 (en) * 2007-02-01 2008-08-06 Sunvision Scientific Inc. System and method for variable-resolution image saving
WO2009063554A1 (en) * 2007-11-13 2009-05-22 Fujitsu Limited Encoder and decoder
US9325951B2 (en) 2008-03-03 2016-04-26 Avigilon Patent Holding 2 Corporation Content-aware computer networking devices with video analytics for reducing video storage and video communication bandwidth requirements of a video surveillance network camera system
US8427552B2 (en) * 2008-03-03 2013-04-23 Videoiq, Inc. Extending the operational lifetime of a hard-disk drive used in video data storage applications
WO2011041904A1 (en) 2009-10-07 2011-04-14 Telewatch Inc. Video analytics method and system
WO2011041903A1 (en) * 2009-10-07 2011-04-14 Telewatch Inc. Video analytics with pre-processing at the source end
US8582906B2 (en) 2010-03-03 2013-11-12 Aod Technology Marketing, Llc Image data compression and decompression
CN102238376B (en) * 2010-04-28 2014-04-23 鸿富锦精密工业（深圳）有限公司 Image processing system and method
US9143739B2 (en) 2010-05-07 2015-09-22 Iwatchlife, Inc. Video analytics with burst-like transmission of video data
US8860771B2 (en) 2010-08-04 2014-10-14 Iwatchlife, Inc. Method and system for making video calls
CA2748059A1 (en) 2010-08-04 2012-02-04 Iwatchlife Inc. Method and system for initiating communication via a communication network
US8780162B2 (en) 2010-08-04 2014-07-15 Iwatchlife Inc. Method and system for locating an individual
CA2822217A1 (en) 2012-08-02 2014-02-02 Iwatchlife Inc. Method and system for anonymous video analytics processing
US11025918B2 (en) * 2016-12-29 2021-06-01 Sony Interactive Entertainment Inc. Foveated video link for VR, low latency wireless HMD video streaming with gaze tracking
US10848768B2 (en) 2018-06-08 2020-11-24 Sony Interactive Entertainment Inc. Fast region of interest coding using multi-segment resampling
US11216662B2 (en) 2019-04-04 2022-01-04 Sri International Efficient transmission of video over low bandwidth channels
US11164339B2 (en) 2019-11-12 2021-11-02 Sony Interactive Entertainment Inc. Fast region of interest coding using multi-segment temporal resampling

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5521634A (en) * 1994-06-17 1996-05-28 Harris Corporation Automatic detection and prioritized image transmission system and method
US6496607B1 (en) * 1998-06-26 2002-12-17 Sarnoff Corporation Method and apparatus for region-based allocation of processing resources and control of input image formation
US20020090140A1 (en) * 2000-08-04 2002-07-11 Graham Thirsk Method and apparatus for providing clinically adaptive compression of imaging data
US7133565B2 (en) * 2000-08-25 2006-11-07 Canon Kabushiki Kaisha Image processing apparatus and method
US7397851B2 (en) * 2001-05-10 2008-07-08 Roman Kendyl A Separate plane compression

Also Published As

Publication number Publication date
EP1649425A2 (en) 2006-04-26
WO2005004062A2 (en) 2005-01-13
WO2005004062A3 (en) 2005-03-03
GB2404105A (en) 2005-01-19

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)