| Status | 已發表Published |
| Efficient 3D image warping for composing novel views | |
| Zheng X.; Wu E. | |
| 2001 | |
| Source Publication | Proceedings of Computer Graphics International Conference, CGI
 |
| Pages | 123-130 |
| Abstract | This paper presents an efficient inverse warping algorithm for generating novel views by combining multiple reference images taken from different viewpoints. The method proceeds in three steps. Firstly, the reference images are preprocessed for extracting edge pixels. Secondly, an inverse warping is performed to render the desired image from one primary reference image. By taking advantages of epipolar line features and depth discontinuities in reference images, the inverse warping can be efficiently applied by segments, to accelerate the rendering substantially. Finally, holes in the desired image are filled up through searching the corresponding points in other reference images. At this stage, two accelerating techniques are presented. By using the proposed algorithm we can navigate a virtual environment at interactive rate. |
| URL | View the original |
| Language | 英語English |
| Fulltext Access | |
| Document Type | Conference paper |
| Collection | University of Macau |
| Affiliation | Institute of Software Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Zheng X.,Wu E.. Efficient 3D image warping for composing novel views[C], 2001, 123-130. |
| APA | Zheng X.., & Wu E. (2001). Efficient 3D image warping for composing novel views. Proceedings of Computer Graphics International Conference, CGI, 123-130. |
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