CN1315093C - 空间优化的纹理映射 - Google Patents

空间优化的纹理映射 Download PDF

Info

Publication number
CN1315093C
CN1315093C CNB038037025A CN03803702A CN1315093C CN 1315093 C CN1315093 C CN 1315093C CN B038037025 A CNB038037025 A CN B038037025A CN 03803702 A CN03803702 A CN 03803702A CN 1315093 C CN1315093 C CN 1315093C
Authority
CN
China
Prior art keywords
image
importance
input image
map
regions
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.)
Expired - Fee Related
Application number
CNB038037025A
Other languages
English (en)
Chinese (zh)
Other versions
CN1630876A (zh
Inventor
L·巴尔梅利
F·贝尔纳迪尼
G·陶宾
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of CN1630876A publication Critical patent/CN1630876A/zh
Application granted granted Critical
Publication of CN1315093C publication Critical patent/CN1315093C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/04—Context-preserving transformations, e.g. by using an importance map
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/04—Texture mapping

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Graphics (AREA)
  • Multimedia (AREA)
  • Image Generation (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CNB038037025A 2002-02-12 2003-02-10 空间优化的纹理映射 Expired - Fee Related CN1315093C (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US35644102P 2002-02-12 2002-02-12
US60/356,441 2002-02-12
US10/310,428 US7174050B2 (en) 2002-02-12 2002-12-05 Space-optimized texture maps
US10/310,428 2002-12-05
PCT/US2003/004003 WO2003069543A1 (en) 2002-02-12 2003-02-10 Space-optimized texture maps

Publications (2)

Publication Number Publication Date
CN1630876A CN1630876A (zh) 2005-06-22
CN1315093C true CN1315093C (zh) 2007-05-09

Family

ID=27668708

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB038037025A Expired - Fee Related CN1315093C (zh) 2002-02-12 2003-02-10 空间优化的纹理映射

Country Status (7)

Country Link
US (1) US7174050B2 (enExample)
EP (1) EP1479034A4 (enExample)
JP (1) JP4398257B2 (enExample)
KR (1) KR100714652B1 (enExample)
CN (1) CN1315093C (enExample)
AU (1) AU2003209106A1 (enExample)
WO (1) WO2003069543A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104616343A (zh) * 2015-01-20 2015-05-13 武汉大势智慧科技有限公司 一种纹理实时采集在线映射的方法和系统

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7151545B2 (en) * 2003-08-06 2006-12-19 Landmark Graphics Corporation System and method for applying accurate three-dimensional volume textures to arbitrary triangulated surfaces
US20070230764A1 (en) * 2004-04-09 2007-10-04 Ali Khamene Fast generation of digitally reconstructed radiographs
US7224356B2 (en) * 2004-06-08 2007-05-29 Microsoft Corporation Stretch-driven mesh parameterization using spectral analysis
WO2005124693A2 (en) * 2004-06-16 2005-12-29 Koninklijke Philips Electronics N.V. Inverse texture mapping 3d graphics system
CN100583162C (zh) * 2004-06-16 2010-01-20 Nxp股份有限公司 正向纹理映射三维图形系统
US7714876B1 (en) 2005-03-10 2010-05-11 Hewlett-Packard Development Company, L.P. Method and system for creating visualizations
US7716227B1 (en) * 2005-11-03 2010-05-11 Hewlett-Packard Development Company, L.P. Visually representing series data sets in accordance with importance values
GB2447245B (en) * 2007-03-05 2011-12-28 Snell & Wilcox Ltd Video transmission
US8134578B2 (en) * 2008-07-17 2012-03-13 Xerox Corporation Hybrid importance maps for content aware digital image resizing
US8270771B2 (en) * 2008-12-09 2012-09-18 Xerox Corporation Iterative selection of pixel paths for content aware image resizing
US8274533B2 (en) * 2009-02-12 2012-09-25 Xerox Corporation Resizing a digital document image via background content removal
BR112013006538A2 (pt) * 2010-09-30 2016-05-31 Thomson Licensing método e aparelhagem para a codificação de padrões geométricos, e método e aparelhagem para a decodificação de padrões geométricos
US9684953B2 (en) * 2012-02-27 2017-06-20 Eth Zurich Method and system for image processing in video conferencing
US9041711B1 (en) * 2012-05-08 2015-05-26 Google Inc. Generating reduced resolution textured model from higher resolution model
WO2014105385A1 (en) * 2012-12-27 2014-07-03 The Regents Of The University Of California Anamorphic stretch image compression
CN103763558B (zh) * 2013-12-31 2016-09-14 浙江大学 基于相似性的纹理图像压缩方法
KR101511907B1 (ko) * 2014-05-27 2015-04-17 연세대학교 산학협력단 콘텐츠 리타겟팅 방법 및 장치
CN105184735B (zh) * 2014-06-19 2019-08-06 腾讯科技（深圳）有限公司 一种人像变形方法及装置
US9646410B2 (en) 2015-06-30 2017-05-09 Microsoft Technology Licensing, Llc Mixed three dimensional scene reconstruction from plural surface models
US10163247B2 (en) 2015-07-14 2018-12-25 Microsoft Technology Licensing, Llc Context-adaptive allocation of render model resources
US9665978B2 (en) 2015-07-20 2017-05-30 Microsoft Technology Licensing, Llc Consistent tessellation via topology-aware surface tracking
CN106097415A (zh) * 2016-08-15 2016-11-09 南京师范大学 一种2.5维绳索扭曲动画生成方法
CN111311719A (zh) * 2020-02-10 2020-06-19 网易（杭州）网络有限公司 一种游戏中的显示处理方法和装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6137923A (en) * 1995-03-29 2000-10-24 Fuji Photo Film Co., Ltd. Image processing method and apparatus
CN1291314A (zh) * 1998-03-20 2001-04-11 马里兰大学 用于进行图像压缩和解压缩的方法与装置
US6330367B2 (en) * 1994-04-20 2001-12-11 Oki Electric Industry Co., Ltd. Image encoding and decoding using separate hierarchical encoding and decoding of low frequency images and high frequency edge images

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68929051T2 (de) * 1988-05-27 2000-03-09 Kodak Ltd Verkleinerte Bilderzeugung
US6157389A (en) 1994-11-15 2000-12-05 Kodak Limited Method for reducing the size of an image
JPH08272930A (ja) 1995-03-30 1996-10-18 Fuji Photo Film Co Ltd 画像処理方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6330367B2 (en) * 1994-04-20 2001-12-11 Oki Electric Industry Co., Ltd. Image encoding and decoding using separate hierarchical encoding and decoding of low frequency images and high frequency edge images
US6137923A (en) * 1995-03-29 2000-10-24 Fuji Photo Film Co., Ltd. Image processing method and apparatus
CN1291314A (zh) * 1998-03-20 2001-04-11 马里兰大学 用于进行图像压缩和解压缩的方法与装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104616343A (zh) * 2015-01-20 2015-05-13 武汉大势智慧科技有限公司 一种纹理实时采集在线映射的方法和系统
CN104616343B (zh) * 2015-01-20 2017-09-22 武汉大势智慧科技有限公司 一种纹理实时采集在线映射的方法和系统

Also Published As

Publication number Publication date
US7174050B2 (en) 2007-02-06
KR100714652B1 (ko) 2007-05-04
US20030152288A1 (en) 2003-08-14
JP4398257B2 (ja) 2010-01-13
EP1479034A1 (en) 2004-11-24
WO2003069543A1 (en) 2003-08-21
AU2003209106A1 (en) 2003-09-04
JP2005518032A (ja) 2005-06-16
CN1630876A (zh) 2005-06-22
KR20040079933A (ko) 2004-09-16
EP1479034A4 (en) 2009-03-25

Similar Documents

Publication Publication Date Title
CN1315093C (zh) 空间优化的纹理映射
CN105141970B (zh) 一种基于三维模型几何信息的纹理图像压缩方法
CN1684109A (zh) 用于编码和解码三维数据的方法和装置
CN115829876A (zh) 一种基于交叉注意力机制的真实退化图像盲修复方法
CN110677652A (zh) 一种基于体素卷积的点云几何有损压缩方法
CN110490804A (zh) 一种基于生成对抗网络的生成超分辨图像的方法
CN110222837A (zh) 一种基于CycleGAN的图片训练的网络结构ArcGAN及方法
CN1741066A (zh) 在图形硬件中细分几何图像
CN116310712A (zh) 一种基于循环生成对抗网络的图像水墨风格迁移方法及系统
Ma et al. Compression and accelerated rendering of time-varying volume data
CN113808224A (zh) 一种基于块划分和深度学习的点云几何压缩方法
Gupta et al. Computational complexity of fractal image compression algorithm
US6606416B1 (en) Encoding method and apparatus for representing a digital image
CN113034390B (zh) 一种基于小波先验注意力的图像修复方法及系统
JP2005332028A (ja) ３次元グラフィックスデータ作成方法、テクスチャ画像作成方法、多次元データ符号化方法、多次元データ復号方法及びそれらの方法を実現するための装置、並びにそれらの方法を実現するためのプログラム
Wang et al. Densely connected convolutional network block based autoencoder for panorama map compression
CN114663315B (zh) 基于语义融合生成对抗网络的图像比特增强方法及装置
CN1526122A (zh) 网格压缩
CN1632834A (zh) 基于点重建的超大规模医学影像三维可视化方法
Campoalegre et al. Interactive visualization of medical volume models in mobile devices
Azzarelli et al. Waveplanes: A compact wavelet representation for dynamic neural radiance fields
CN118982843A (zh) 一种基于深度学习的轻量型恶劣环境下行人检测方法
Rui et al. On the initialization and training methods for Kohonen self-organizing feature maps in color image quantization
CN111127587A (zh) 一种基于对抗生成网络的无参考图像质量地图生成方法
CN1262758A (zh) 量化目的的图形场景动画数据信号和相应的方法与设备

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070509

Termination date: 20190210

CF01 Termination of patent right due to non-payment of annual fee