標題: Shadow generation from stereo images
作者: Chuang, JH
Kuo, LW
Kuo, HJ
Liu, JS
資訊工程學系
Department of Computer Science
公開日期: 13-Apr-2000
摘要: A novel approach to generating object shadows using two dimensional (2D) information is presented. Existing approaches to shadow generation are generally based on 3D geometry. The proposed method is based on deriving accurate shadows of a 3D object using only stereo images of the object taken from two different viewpoints. The approach can be extended easily to solve more general problems which involve multiple objects as well as multiple planar surfaces on which object shadows are to be cast.
URI: http://dx.doi.org/10.1049/el:20000552
http://hdl.handle.net/11536/30582
ISSN: 0013-5194
DOI: 10.1049/el:20000552
期刊: ELECTRONICS LETTERS
Volume: 36
Issue: 8
起始頁: 720
結束頁: 722
Appears in Collections:Articles