ATE425516T1 - Texturkomprimierung auf der basis zweier farbtöne mit modifizierter helligkeit - Google Patents

Texturkomprimierung auf der basis zweier farbtöne mit modifizierter helligkeit

Info

Publication number
ATE425516T1
ATE425516T1 AT06758067T AT06758067T ATE425516T1 AT E425516 T1 ATE425516 T1 AT E425516T1 AT 06758067 T AT06758067 T AT 06758067T AT 06758067 T AT06758067 T AT 06758067T AT E425516 T1 ATE425516 T1 AT E425516T1
Authority
AT
Austria
Prior art keywords
color
line
codeword
image
representations
Prior art date
Application number
AT06758067T
Other languages
English (en)
Inventor
Jacob Stroem
Martin Pettersson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE425516T1 publication Critical patent/ATE425516T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/008—Vector quantisation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/005—Statistical coding, e.g. Huffman, run length coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Image Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Color Television Systems (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
AT06758067T 2005-08-19 2006-07-14 Texturkomprimierung auf der basis zweier farbtöne mit modifizierter helligkeit ATE425516T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70943205P 2005-08-19 2005-08-19

Publications (1)

Publication Number Publication Date
ATE425516T1 true ATE425516T1 (de) 2009-03-15

Family

ID=36954931

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06758067T ATE425516T1 (de) 2005-08-19 2006-07-14 Texturkomprimierung auf der basis zweier farbtöne mit modifizierter helligkeit

Country Status (8)

Country Link
US (1) US8144981B2 (de)
EP (1) EP1924970B1 (de)
CN (1) CN101258526B (de)
AT (1) ATE425516T1 (de)
CA (1) CA2618686A1 (de)
DE (1) DE602006005689D1 (de)
RU (1) RU2407223C2 (de)
WO (1) WO2007021227A1 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0401850D0 (sv) 2003-12-19 2004-07-08 Ericsson Telefon Ab L M Image processing
TR201906780T4 (tr) * 2005-05-27 2019-05-21 Ericsson Telefon Ab L M Ağırlık esaslı görüntü işleme.
EP1977605B1 (de) 2006-01-23 2020-04-15 Telefonaktiebolaget LM Ericsson (publ) Bildverarbeitung
US7787691B2 (en) 2006-04-11 2010-08-31 Telefonaktiebolaget Lm Ericsson (Publ) High quality image processing
US7714873B2 (en) * 2006-06-29 2010-05-11 Microsoft Corporation Strategies for compressing textures
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
EP2107812A1 (de) * 2008-04-03 2009-10-07 STMicroelectronics (Grenoble) SAS Komprimierung/Dekomprimierung von digitalen Bildern
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
WO2010082886A1 (en) * 2009-01-19 2010-07-22 Telefonaktiebolaget Lm Ericsson (Publ) Image processing
BR112012024727A2 (pt) * 2010-04-07 2016-06-07 Ericsson Telefon Ab L M compressão e descompressão de textura
GB2487717B (en) * 2011-01-25 2017-06-21 Advanced Risc Mach Ltd Image encoding method
EP2695141A1 (de) * 2011-04-04 2014-02-12 Telefonaktiebolaget LM Ericsson (PUBL) Verfahren und anordnung zur texturkomprimierung
US20130207994A1 (en) * 2012-02-13 2013-08-15 Vilen Rodeski System and method for generating and applying a color theme to a user interface
US9294766B2 (en) * 2013-09-09 2016-03-22 Apple Inc. Chroma quantization in video coding
CN105765974B (zh) 2013-10-14 2019-07-02 微软技术许可有限责任公司 用于视频和图像编码和解码的帧内块复制预测模式的特征
CN105659606B (zh) * 2013-10-14 2019-06-18 微软技术许可有限责任公司 用于视频和图像编码和解码的方法、系统和介质
US11109036B2 (en) 2013-10-14 2021-08-31 Microsoft Technology Licensing, Llc Encoder-side options for intra block copy prediction mode for video and image coding
WO2015086717A2 (en) 2013-12-10 2015-06-18 Canon Kabushiki Kaisha Improved palette mode in hevc
PL3425914T3 (pl) 2013-12-10 2022-02-14 Canon Kabushiki Kaisha Sposób i aparatura do kodowania lub dekodowania palety w trybie kodowania palety
RU2669005C2 (ru) 2014-01-03 2018-10-05 МАЙКРОСОФТ ТЕКНОЛОДЖИ ЛАЙСЕНСИНГ, ЭлЭлСи Предсказание вектора блока в кодировании/декодировании видео и изображений
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
US10542274B2 (en) 2014-02-21 2020-01-21 Microsoft Technology Licensing, Llc Dictionary encoding and decoding of screen content
US9843816B2 (en) * 2014-04-21 2017-12-12 Qualcomm Incorporated System and method for coding in pattern mode for display stream compression (DSC)
EP4354856A3 (de) 2014-06-19 2024-06-19 Microsoft Technology Licensing, LLC Vereinheitlichte intrablockkopie und interprädiktionsmodi
KR20160031286A (ko) * 2014-09-12 2016-03-22 삼성전자주식회사 전자 장치의 표시 데이터 처리 방법 및 장치
JP2017535145A (ja) 2014-09-30 2017-11-24 マイクロソフト テクノロジー ライセンシング，エルエルシー 波面並列処理が可能にされた場合のピクチャ内予測モードに関する規則
US10152804B2 (en) 2015-02-13 2018-12-11 Smugmug, Inc. System and method for dynamic color scheme application
CN106664405B (zh) 2015-06-09 2020-06-09 微软技术许可有限责任公司 用调色板模式对经逸出编码的像素的稳健编码/解码
US10148972B2 (en) * 2016-01-08 2018-12-04 Futurewei Technologies, Inc. JPEG image to compressed GPU texture transcoder
US11011096B2 (en) * 2016-08-25 2021-05-18 Sharp Nec Display Solutions, Ltd. Self-diagnostic imaging method, self-diagnostic imaging program, display device, and self-diagnostic imaging system
US10986349B2 (en) 2017-12-29 2021-04-20 Microsoft Technology Licensing, Llc Constraints on locations of reference blocks for intra block copy prediction
US11308152B2 (en) * 2018-06-07 2022-04-19 Canon Kabushiki Kaisha Quantization method for feature vector, search method, apparatus and storage medium
CN112929669B (zh) * 2021-01-21 2022-12-06 重庆京像微电子有限公司 图像编码及解码方法、装置
WO2024227268A1 (en) * 2023-05-01 2024-11-07 Kunshan Yunyinggu Electronic Technology Co., Ltd. System and method for calibrating a display panel

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544574B1 (fr) * 1983-04-13 1985-06-14 Guichard Jacques Procede de codage par compression d'un signal numerique video en couleur
RU2024214C1 (ru) * 1990-11-11 1994-11-30 Санкт-Петербургский государственный электротехнический университет им.В.И.Ульянова (Ленина) Способ цветокоррекции сигнала изображения
AU669247B2 (en) * 1993-03-04 1996-05-30 Ldt Gmbh & Co. Laser-Display-Technologie Kg Television projection system
WO1995014295A1 (fr) * 1993-11-18 1995-05-26 Sega Enterprises, Ltd. Procede de compression de donnees, memoire pour donnees d'image, et procede et dispositif de decompression de donnees comprimees
US5519454A (en) * 1995-04-21 1996-05-21 Thomson Consumer Electronics, Inc. Luma/chroma separation filter with common delay element for comb filter separation and recursive noise reduction of composite video input signal
US5808621A (en) * 1996-04-30 1998-09-15 3Dfx Interactive, Incorporated System and method for selecting a color space using a neural network
US6236405B1 (en) * 1996-07-01 2001-05-22 S3 Graphics Co., Ltd. System and method for mapping textures onto surfaces of computer-generated objects
US6128406A (en) * 1997-04-30 2000-10-03 Fujitsu Microelectronics, Inc. Method of compressing and decompressing graphics images
US6266165B1 (en) * 1998-09-30 2001-07-24 Lexmark International, Inc. Method for morphing n-dimensional data using a scattered data transformation
JP2002369010A (ja) * 2001-06-05 2002-12-20 Nec Corp 画像符号化装置及び画像復号装置
CN1190755C (zh) * 2002-11-08 2005-02-23 北京工业大学 基于感知器的彩色图像无损压缩方法
SE0401852D0 (sv) * 2003-12-19 2004-07-08 Ericsson Telefon Ab L M Image processing
SE0401850D0 (sv) * 2003-12-19 2004-07-08 Ericsson Telefon Ab L M Image processing
SE526226C2 (sv) * 2003-12-19 2005-08-02 Ericsson Telefon Ab L M Bildbehandling
JP4805924B2 (ja) * 2004-07-08 2011-11-02 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） マルチモード画像処理のための方法、システム、及びシステムを具備するユーザ端末
US7787691B2 (en) * 2006-04-11 2010-08-31 Telefonaktiebolaget Lm Ericsson (Publ) High quality image processing

Also Published As

Publication number Publication date
DE602006005689D1 (de) 2009-04-23
US8144981B2 (en) 2012-03-27
CA2618686A1 (en) 2007-02-22
CN101258526A (zh) 2008-09-03
RU2407223C2 (ru) 2010-12-20
US20090003692A1 (en) 2009-01-01
CN101258526B (zh) 2011-05-11
EP1924970B1 (de) 2009-03-11
RU2008110507A (ru) 2009-09-27
WO2007021227A1 (en) 2007-02-22
EP1924970A1 (de) 2008-05-28

Similar Documents

Publication Publication Date Title
ATE425516T1 (de) Texturkomprimierung auf der basis zweier farbtöne mit modifizierter helligkeit
DE602007002703D1 (de) Hochqualitative bildverarbeitung
ATE552575T1 (de) Alpha-bildverarbeitung mit mehreren betriebsarten
SE0303497D0 (sv) Image processing
ATE532333T1 (de) Kombinierte lauflängenkodierung von optimierungs- und signifikanten koeffizienten in verstärkungsschichten skalierbarer videokodierung
ES2638093T3 (es) Codificación y decodificación de coeficiente de transformada
JP6199311B2 (ja) 映像コード化における係数のコード化
ATE557369T1 (de) Bildverarbeitung mit mehreren betriebsarten
BR112022006393A2 (pt) Prevenção de sinalização redundante em fluxos de bits de vídeo de múltiplas camadas
EP4300973A3 (de) Zu aktualisierende oder nicht zu aktualisierende lut
CN110049325A (zh) 色彩空间、色彩采样率和/或比特深度的自适应切换
CL2016000057A1 (es) Predicción por gama de colores en codificación de video basada en gama de colores
DE60141135D1 (de) Verbesserte komprimierung von graustufenbildern
EP4310796A3 (de) Anzeige von profilen, ebenen und schichten bei der videocodierung
DK1746841T3 (da) Billedkodningsfremgangsmåde
AR076255A1 (es) Metodos para la operacion de una red punto a punto con prefijo fijo
JP2011521536A5 (de)
WO2006071628A3 (en) Color management methods and apparatus for lighting
HRP20251432T1 (hr) Postupak poboljšavanja razmjene slikovnih podataka o opažajnoj luminanciji na osnovi nelinearnosti između različitih sposobnosti prikazivanja
JP2015508617A5 (de)
CN101164340A (zh) Cabac解码系统及方法
EA200500009A1 (ru) Способ кодирования ключей в базе данных и база данных
WO2003094355A3 (de) Verfahren und anordnung zur arithmetischen enkodierung und dekodierung von binären zuständen sowie ein entsprechendes computerprogramm und ein entsprechendes computerlesbares speichermedium
US20180103257A1 (en) Image encoding method, image decoding method, encoding device, and decoding device
CN104378634A (zh) 输入符号二值化的方法以及从码字中产生索引值的方法

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties