CN1564201A - 基于样图覆盖、分割的三维纹理贴图方法 - Google Patents
基于样图覆盖、分割的三维纹理贴图方法 Download PDFInfo
- Publication number
- CN1564201A CN1564201A CN 200410017658 CN200410017658A CN1564201A CN 1564201 A CN1564201 A CN 1564201A CN 200410017658 CN200410017658 CN 200410017658 CN 200410017658 A CN200410017658 A CN 200410017658A CN 1564201 A CN1564201 A CN 1564201A
- Authority
- CN
- China
- Prior art keywords
- texture
- piece
- face
- new
- old
- 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.)
- Granted
Links
Images
Landscapes
- Image Generation (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB200410017658XA CN1302440C (zh) | 2004-04-13 | 2004-04-13 | 基于样图覆盖、分割的三维纹理贴图方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB200410017658XA CN1302440C (zh) | 2004-04-13 | 2004-04-13 | 基于样图覆盖、分割的三维纹理贴图方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1564201A true CN1564201A (zh) | 2005-01-12 |
CN1302440C CN1302440C (zh) | 2007-02-28 |
Family
ID=34479086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB200410017658XA Expired - Fee Related CN1302440C (zh) | 2004-04-13 | 2004-04-13 | 基于样图覆盖、分割的三维纹理贴图方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1302440C (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101764939A (zh) * | 2008-11-04 | 2010-06-30 | 新奥特(北京)视频技术有限公司 | 一种基于像素空间掩码矩阵的纹理贴图方法 |
CN101764943A (zh) * | 2008-11-04 | 2010-06-30 | 新奥特(北京)视频技术有限公司 | 根据交点分割字幕对象矢量轮廓中二次贝塞尔曲线的方法 |
CN101764938A (zh) * | 2008-11-04 | 2010-06-30 | 新奥特(北京)视频技术有限公司 | 一种基于相邻四像素等高线距离的边缘反走样处理方法 |
CN101764944A (zh) * | 2008-11-04 | 2010-06-30 | 新奥特(北京)视频技术有限公司 | 根据内外边属性对字幕对象矢量轮廓进行归并整理的方法 |
CN101764937A (zh) * | 2008-11-04 | 2010-06-30 | 新奥特(北京)视频技术有限公司 | 确定像素空间掩码矩阵的像素到最外侧边距离的方法 |
CN101764945A (zh) * | 2008-11-04 | 2010-06-30 | 新奥特(北京)视频技术有限公司 | 一种基于贝塞尔曲线封闭轮廓的字幕渲染方法 |
CN102792124A (zh) * | 2009-10-17 | 2012-11-21 | 荷马里光电子公司 | 增强的成像方法及装置 |
CN101764948B (zh) * | 2008-11-04 | 2013-06-05 | 新奥特(北京)视频技术有限公司 | 一种字幕对象矢量轮廓中自相交封闭轮廓的分割方法 |
CN101764946B (zh) * | 2008-11-04 | 2013-06-05 | 新奥特(北京)视频技术有限公司 | 一种将字幕对象的矢量轮廓离散化为直线段的方法 |
CN106530370A (zh) * | 2016-11-02 | 2017-03-22 | 北京林业大学 | 镶嵌画模拟方法及装置 |
CN110852332A (zh) * | 2019-10-29 | 2020-02-28 | 腾讯科技(深圳)有限公司 | 训练样本的生成方法、装置、存储介质及电子设备 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6181348B1 (en) * | 1997-09-22 | 2001-01-30 | Siemens Corporate Research, Inc. | Method for selective volume visualization via texture mapping |
US6583790B1 (en) * | 2000-03-17 | 2003-06-24 | Hewlett-Packard Development Company Lp | Apparatus for and method of converting height fields into parametric texture maps |
JP2002216151A (ja) * | 2001-01-12 | 2002-08-02 | Namco Ltd | 画像生成システム、プログラム及び情報記憶媒体 |
RU2216781C2 (ru) * | 2001-06-29 | 2003-11-20 | Самсунг Электроникс Ко., Лтд | Основанные на изображениях способ представления и визуализации трехмерного объекта и способ представления и визуализации анимированного объекта |
US6700585B2 (en) * | 2001-08-03 | 2004-03-02 | Hewlett-Packard Development Company, L.P. | System and method for synthesis of parametric texture map textures |
-
2004
- 2004-04-13 CN CNB200410017658XA patent/CN1302440C/zh not_active Expired - Fee Related
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101764939B (zh) * | 2008-11-04 | 2013-05-01 | 新奥特(北京)视频技术有限公司 | 一种基于像素空间掩码矩阵的纹理贴图方法 |
CN101764937A (zh) * | 2008-11-04 | 2010-06-30 | 新奥特(北京)视频技术有限公司 | 确定像素空间掩码矩阵的像素到最外侧边距离的方法 |
CN101764939A (zh) * | 2008-11-04 | 2010-06-30 | 新奥特(北京)视频技术有限公司 | 一种基于像素空间掩码矩阵的纹理贴图方法 |
CN101764944A (zh) * | 2008-11-04 | 2010-06-30 | 新奥特(北京)视频技术有限公司 | 根据内外边属性对字幕对象矢量轮廓进行归并整理的方法 |
CN101764937B (zh) * | 2008-11-04 | 2013-06-05 | 新奥特(北京)视频技术有限公司 | 确定像素空间掩码矩阵的像素到最外侧边距离的方法 |
CN101764945A (zh) * | 2008-11-04 | 2010-06-30 | 新奥特(北京)视频技术有限公司 | 一种基于贝塞尔曲线封闭轮廓的字幕渲染方法 |
CN101764943B (zh) * | 2008-11-04 | 2013-08-14 | 新奥特(北京)视频技术有限公司 | 根据交点分割字幕对象矢量轮廓中二次贝塞尔曲线的方法 |
CN101764948B (zh) * | 2008-11-04 | 2013-06-05 | 新奥特(北京)视频技术有限公司 | 一种字幕对象矢量轮廓中自相交封闭轮廓的分割方法 |
CN101764938A (zh) * | 2008-11-04 | 2010-06-30 | 新奥特(北京)视频技术有限公司 | 一种基于相邻四像素等高线距离的边缘反走样处理方法 |
CN101764943A (zh) * | 2008-11-04 | 2010-06-30 | 新奥特(北京)视频技术有限公司 | 根据交点分割字幕对象矢量轮廓中二次贝塞尔曲线的方法 |
CN101764944B (zh) * | 2008-11-04 | 2013-03-06 | 新奥特(北京)视频技术有限公司 | 根据内外边属性对字幕对象矢量轮廓进行归并整理的方法 |
CN101764946B (zh) * | 2008-11-04 | 2013-06-05 | 新奥特(北京)视频技术有限公司 | 一种将字幕对象的矢量轮廓离散化为直线段的方法 |
CN101764938B (zh) * | 2008-11-04 | 2013-06-05 | 新奥特(北京)视频技术有限公司 | 一种基于相邻四像素等高线距离的边缘反走样处理方法 |
CN102792124A (zh) * | 2009-10-17 | 2012-11-21 | 荷马里光电子公司 | 增强的成像方法及装置 |
CN102792124B (zh) * | 2009-10-17 | 2016-12-28 | 荷马里光电子公司 | 增强的成像方法及装置 |
CN106530370A (zh) * | 2016-11-02 | 2017-03-22 | 北京林业大学 | 镶嵌画模拟方法及装置 |
CN110852332A (zh) * | 2019-10-29 | 2020-02-28 | 腾讯科技(深圳)有限公司 | 训练样本的生成方法、装置、存储介质及电子设备 |
Also Published As
Publication number | Publication date |
---|---|
CN1302440C (zh) | 2007-02-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11610368B2 (en) | Tessellation of patches of surfaces in a tile based rendering system | |
CN106713923B (zh) | 三维建模对象的压缩 | |
US6307554B1 (en) | Apparatus and method for generating progressive polygon data, and apparatus and method for generating three-dimensional real-time graphics using the same | |
Cignoni et al. | Computer-assisted generation of bas-and high-reliefs | |
CN1302440C (zh) | 基于样图覆盖、分割的三维纹理贴图方法 | |
Peng et al. | Interactive modeling of topologically complex geometric detail | |
Tasse et al. | First person sketch-based terrain editing | |
Wang et al. | Hole filling of triangular mesh segments using systematic grey prediction | |
Deussen et al. | An illustration technique using hardware-based intersections and skeletons | |
US6201542B1 (en) | Three-dimensional polygon display apparatus using progressive polygon data | |
Maruya | Generating a Texture Map from Object‐Surface Texture Data | |
Shesh et al. | Efficient and dynamic simplification of line drawings | |
CN103955959A (zh) | 一种基于车载激光测量系统的全自动纹理映射方法 | |
US6731280B1 (en) | Method and device for designing surfaces with a free form | |
Wang et al. | Free-form sketch | |
González et al. | User-assisted simplification method for triangle meshes preserving boundaries | |
Cani | Implicit representations in computer animation: a compared study | |
JP2001022961A (ja) | 非一様ボリュームモデルからの同位相面生成方法 | |
JPH10320571A (ja) | 図形操作システム | |
JP2655056B2 (ja) | テクスチャデータ生成装置 | |
KR100370366B1 (ko) | 소실선을 이용한 이미지 변환방법 | |
Gang et al. | Procedural modeling of urban road network | |
Pasko et al. | Implicit curved polygons | |
Valanis et al. | High resolution textured models for engineering applications | |
Pakdel et al. | Incremental catmull-clark subdivision |
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 | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HUANWEI DIGITAL VIDEO CO., LTD. Free format text: FORMER OWNER: FUDAN UNIVERSITY Effective date: 20081024 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081024 Address after: No. 2, building 3, building 651, Nanjing West Road, Shanghai Patentee after: Shanghai Huanwei Digital Television Ltd. Address before: No. 220, Handan Road, Shanghai Patentee before: Fudan University |
|
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HUANWEI DIGITAL CREATIONS CO.,LTD. Free format text: FORMER OWNER: SHANGHAI HUANWEI DIGITAL VIDEO CO., LTD. Effective date: 20090717 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090717 Address after: Shanghai City, Canton Road No. 11 Lane 777 Patentee after: Motion Magic Digital Entertainment Inc. Address before: No. 2, building 3, building 651, Nanjing West Road, Shanghai Patentee before: Shanghai Huanwei Digital Television Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070228 Termination date: 20150413 |
|
EXPY | Termination of patent right or utility model |