Title :
Accurate Reconstruction of Non-rigid 3D Shapes
Author :
Koh, Sung Shik ; Zin, Thi Thi ; Hama, Hiromitsu
Author_Institution :
Graduate Sch. of Eng., Osaka City Univ.
Abstract :
The aim of this paper is to create an accurate 3D-TV contents from 2D-video which can be used in a commercial 3D-TV broadcast environment. In this paper we propose an accurate recovering of non-rigid 3D shapes using a chained partial rigid factorization method. We have extended the existing rigid factorization algorithm to the stereo camera case. Our focus in this paper is on estimating deformable shapes from stereo images. Our experiments show the improved results for reconstructions.
Keywords :
image reconstruction; matrix algebra; stereo image processing; video signal processing; 2D-video; 3D-TV contents; non-rigid 3D shapes reconstruction; partial rigid factorization method; stereo camera case; stereo images; Broadcasting; Cameras; Consumer electronics; Cost function; Focusing; Image reconstruction; Layout; Motion estimation; Shape; Video sequences;
Conference_Titel :
Consumer Electronics, 2007. ICCE 2007. Digest of Technical Papers. International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
1-4244-0763-X
Electronic_ISBN :
1-4244-0763-X
DOI :
10.1109/ICCE.2007.341495
