图 书 馆
通过拓扑结构比较三维数字图形集Comparing Sets of 3D Digital Shapes through Topological Structures |
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| 课程网址: | http://videolectures.net/gbr07_paraboschi_cs/ |
| 主讲教师: | Laura Paraboschi |
| 开课单位: | 热那亚大学 |
| 开课时间: | 2007-07-12 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | New technologies for shape acquisition and rendering of digital shapes have simplified the process of creating virtual scenes; nonetheless, shape annotation, recognition and manipulation of both the complete virtual scenes and even of subparts of them are still open problems. Once the main components of a virtual scene are represented by structural descriptions, this paper deals with the problem of comparing two (or more) sets of 3D objects, where each model is represented by an attributed graph. We will define a new distance to estimate the possible similarities among the sets of graphs and we will validate our work using a shape graph. |
| 关 键 词: | 形状获取; 数字形状; 虚拟场景 |
| 课程来源: | 视频讲座网 |
| 最后编审: | 2019-04-14：cwx |
| 阅读次数: | 52 |