期刊
INTERNATIONAL JOURNAL OF COMPUTER VISION
卷 48, 期 2, 页码 75-90出版社
SPRINGER
DOI: 10.1023/A:1016057422703
关键词
geotensity; linear image subspaces; structure-from-motion; surface reconstruction
This paper is about automatically reconstructing the full 3D surface of an object observed in motion by a single static camera. Based on the two paradigms, structure from motion and linear intensity subspaces, we introduce the geotensity constraint that governs the relationship between four or more images of a moving object. We show that it is possible in theory to solve for 3D Lambertian surface structure for the case of a single point light source and propose that a solution exists for an arbitrary number point light sources. The surface may or may not be textured. We then give an example of automatic surface reconstruction of a face under a point light source using arbitrary unknown object motion and a single fixed camera.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据