DE602007002703D1 - Hochqualitative bildverarbeitung - Google Patents

Hochqualitative bildverarbeitung

Info

Publication number
DE602007002703D1
DE602007002703D1 DE602007002703T DE602007002703T DE602007002703D1 DE 602007002703 D1 DE602007002703 D1 DE 602007002703D1 DE 602007002703 T DE602007002703 T DE 602007002703T DE 602007002703 T DE602007002703 T DE 602007002703T DE 602007002703 D1 DE602007002703 D1 DE 602007002703D1
Authority
DE
Germany
Prior art keywords
color
representations
image
points
high quality
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.)
Active
Application number
DE602007002703T
Other languages
English (en)
Inventor
Jacob Stroem
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of DE602007002703D1 publication Critical patent/DE602007002703D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/005—Statistical coding, e.g. Huffman, run length 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
    • H04N19/10—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
    • H04N19/10—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
    • H04N19/186—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 a colour or a chrominance component
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Image Processing (AREA)
  • Color Television Systems (AREA)
  • Threshing Machine Elements (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
DE602007002703T 2006-04-11 2007-03-06 Hochqualitative bildverarbeitung Active DE602007002703D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/401,444 US7787691B2 (en) 2006-04-11 2006-04-11 High quality image processing
PCT/SE2007/050127 WO2007117206A2 (en) 2006-04-11 2007-03-06 High quality image processing

Publications (1)

Publication Number Publication Date
DE602007002703D1 true DE602007002703D1 (de) 2009-11-19

Family

ID=36848372

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007002703T Active DE602007002703D1 (de) 2006-04-11 2007-03-06 Hochqualitative bildverarbeitung

Country Status (6)

Country Link
US (2) US7787691B2 (de)
EP (1) EP2005393B1 (de)
AT (1) ATE445204T1 (de)
CA (1) CA2635542A1 (de)
DE (1) DE602007002703D1 (de)
WO (1) WO2007117206A2 (de)

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US20070136763A1 (en) * 2005-12-14 2007-06-14 Stroughter La Tretha E TNT data master & beyond or all digital studio hand or the ultimate duplication conversion or mobile intelligence or transformania PC (proper connectivity) or my mobilosophy or hand to handheld generation or mobile mogul or the all disposable PC or the conversion specialist or the all digital burn unit or mobile to mobiletainment or blend vision
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US7683910B2 (en) * 2006-06-29 2010-03-23 Microsoft Corporation Strategies for lossy compression of textures
US9418450B2 (en) 2006-08-31 2016-08-16 Ati Technologies Ulc Texture compression techniques
US20090010533A1 (en) * 2007-07-05 2009-01-08 Mediatek Inc. Method and apparatus for displaying an encoded image
US8165393B2 (en) 2008-06-05 2012-04-24 Microsoft Corp. High dynamic range texture compression
US20090322777A1 (en) * 2008-06-26 2009-12-31 Microsoft Corporation Unified texture compression framework
JP5228111B2 (ja) * 2008-09-23 2013-07-03 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 画素ブロック処理
US8577164B2 (en) * 2009-01-19 2013-11-05 Telefonaktiebolaget L M Ericsson (Publ) Image processing
EP2583249A4 (de) * 2010-06-18 2016-07-27 Ericsson Telefon Ab L M Texturkomprimierung und -dekomprimierung
US9983685B2 (en) 2011-01-17 2018-05-29 Mediatek Inc. Electronic apparatuses and methods for providing a man-machine interface (MMI)
US8670023B2 (en) * 2011-01-17 2014-03-11 Mediatek Inc. Apparatuses and methods for providing a 3D man-machine interface (MMI)
GB2487717B (en) * 2011-01-25 2017-06-21 Advanced Risc Mach Ltd Image encoding method
US8625910B2 (en) * 2011-02-25 2014-01-07 Adobe Systems Incorporated Compression of image data
US8995764B2 (en) 2011-04-04 2015-03-31 Telefonaktiebolaget L M Ericsson (Publ) Method and an arrangement for texture compression
US9135727B2 (en) * 2013-05-07 2015-09-15 Adobe Systems Incorporated Method and apparatus for reconstructing indexed color spaces
KR20150006957A (ko) * 2013-07-09 2015-01-20 한국전자통신연구원 3d 비디오 스트리밍 서비스 제공 방법 및 그 장치
US9772848B2 (en) 2014-11-14 2017-09-26 Intel Corporation Three-dimensional morton coordinate conversion processors, methods, systems, and instructions
US9772850B2 (en) * 2014-11-14 2017-09-26 Intel Corporation Morton coordinate adjustment processors, methods, systems, and instructions
US9772849B2 (en) 2014-11-14 2017-09-26 Intel Corporation Four-dimensional morton coordinate conversion processors, methods, systems, and instructions
US10235608B2 (en) 2015-12-22 2019-03-19 The Nielsen Company (Us), Llc Image quality assessment using adaptive non-overlapping mean estimation
US10148972B2 (en) * 2016-01-08 2018-12-04 Futurewei Technologies, Inc. JPEG image to compressed GPU texture transcoder
CN108900843B (zh) * 2018-07-31 2021-08-13 高创(苏州)电子有限公司 单色图像压缩方法、装置、介质及电子设备
US11818361B2 (en) * 2019-03-14 2023-11-14 Nippon Telegraph And Telephone Corporation Data compression apparatus, data compression method, and program
US11069023B2 (en) * 2019-05-24 2021-07-20 Nvidia Corporation Techniques for efficiently accessing memory and avoiding unnecessary computations

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CN101258526B (zh) 2005-08-19 2011-05-11 艾利森电话股份有限公司 基于具有修改亮度的两个色调的纹理压缩
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US7787691B2 (en) 2006-04-11 2010-08-31 Telefonaktiebolaget Lm Ericsson (Publ) High quality image processing

Also Published As

Publication number Publication date
EP2005393A2 (de) 2008-12-24
WO2007117206A2 (en) 2007-10-18
CA2635542A1 (en) 2007-10-18
WO2007117206A3 (en) 2008-01-03
US7787691B2 (en) 2010-08-31
EP2005393B1 (de) 2009-10-07
US20090092315A1 (en) 2009-04-09
US20070237404A1 (en) 2007-10-11
ATE445204T1 (de) 2009-10-15

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