发明申请
US20070188511A1 Multilevel texture processing method for mapping multiple images onto 3D models
有权
用于将多个图像映射到3D模型的多层纹理处理方法
- 专利标题: Multilevel texture processing method for mapping multiple images onto 3D models
- 专利标题(中): 用于将多个图像映射到3D模型的多层纹理处理方法
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申请号: US11783477申请日: 2007-04-10
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公开(公告)号: US20070188511A1公开(公告)日: 2007-08-16
- 发明人: Hong-Long Chou , Chia-Chen Chen
- 申请人: Hong-Long Chou , Chia-Chen Chen
- 申请人地址: TW Hsinchu
- 专利权人: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
- 当前专利权人: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
- 当前专利权人地址: TW Hsinchu
- 优先权: TW092113358 20030516
- 主分类号: G09G5/00
- IPC分类号: G09G5/00
摘要:
A multilevel texture mapping process for a 3D model which maps different perspective images onto a 3D model is developed. The textures mapped to the 3D model are processed from image level to texture level, then to pixel level to ease the edge appearance problem at the boundary where neighboring images are stitched together caused by different lighting and viewing parameters. The result shows that the smooth transition between neighboring textures provides better visual quality than just blending the boundary where neighboring images stitched.