Title :
Arbitrary view generation based on DIBR
Author :
Liu Zhan-wei ; An Ping ; Liu Su-xing ; Zhang Zhao-yang
Author_Institution :
Shanghai Univ., Shanghai
fDate :
Nov. 28 2007-Dec. 1 2007
Abstract :
An efficient depth image based rendering (DIBR) for generating arbitrary novel views is proposed. The proposed method fills the holes by preprocessing depth images and merging two desired images. In order to solve the visibility problem, the pixels in reference image are processed in an occlusion-compatible order. Furthermore, the reference images are corrected before 3D image warping so as to reduce the edge artifacts. Experimental results have show that the proposed method can provide a satisfactory image quality.
Keywords :
computer graphics; image denoising; image enhancement; arbitrary view generation; depth image based rendering; depth image preprocessing; edge artifact reduction; occlusion-compatible order; reference image correction; three-dimensional image warping; visibility problem; Cameras; Filters; Image quality; Laboratories; Layout; Merging; Pixel; Rendering (computer graphics); Signal generators; Signal processing; 3D image warping; depth image based rendering; occlusion-compatible order;
Conference_Titel :
Intelligent Signal Processing and Communication Systems, 2007. ISPACS 2007. International Symposium on
Conference_Location :
Xiamen
Print_ISBN :
978-1-4244-1447-5
Electronic_ISBN :
978-1-4244-1447-5
DOI :
10.1109/ISPACS.2007.4445850
