Fast interpolation technique on epipolar plane image using phase correlation

Author

Jang, Heung-Yeop ; Ahn, Jin-Ho ; Lee, Je-Ho ; Kwon, Yong-Moo ; Kim, Sangkuk ; Park, Sang-Hui

Author_Institution

Div. of Electron. & Inf. Technol., Korea Inst. of Sci. & Technol., Seoul, South Korea

Volume

2

fYear

1997

fDate

9-12 Jun 1997

Firstpage

1425

Abstract

Multi-viewpoint image display (MID) technique is very important for the realization of 3-D TV that can display the views of objects corresponding to viewer´s position. For MID, intermediate images corresponding to virtual camera positions are to be synthesized using the captured images from real cameras. This paper presents a novel method to synthesize intermediate images efficiently. Main contribution of our work is significant reduction of searching range of the EPI-traceline method by using phase correlation technique, and the computational efficiency is improved. Experimental results show the effectiveness of our method in the computation time and the interpolated image quality

Keywords

computational complexity; interpolation; optical correlation; three-dimensional displays; three-dimensional television; 3D TV; EPI-traceline method; captured images; computation time; computational efficiency; epipolar plane image; fast interpolation technique; intermediate images; interpolated image quality; multi-viewpoint image display; phase correlation; searching range; virtual camera positions; Cameras; Clustering algorithms; Computational efficiency; Displays; Humans; Image quality; Image segmentation; Information technology; Interpolation; TV;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits and Systems, 1997. ISCAS '97., Proceedings of 1997 IEEE International Symposium on

Print_ISBN

0-7803-3583-X

Type

conf

DOI

10.1109/ISCAS.1997.622175

Filename

622175