Title :
A Novel Intermediate View Synthesis Method Based on Disparity Estimation
Author :
Wang, Chong ; Zhao, Li ; Qi, Zeng-yi ; Xi, Ji
Author_Institution :
Dept. of Radio Eng., Southeast Univ., Nanjing, China
Abstract :
A novel intermediate view synthesis method based on disparity estimation is presented in this paper. Color distance is adopted to set truncation value adaptively when Belief Propagation (BP) algorithm is used in disparity estimation. In view interpolation, the left and right part of the image are divided into three kinds using strong and weak consistency constraints separately. Then different strategy is applied according to the characteristic of each region. Experimental results show that it can synthesize virtual images with high quality.
Keywords :
image colour analysis; interpolation; belief propagation algorithm; color distance; disparity estimation; intermediate view synthesis method; view interpolation; virtual image synthesis; Belief propagation; Cameras; Dynamic programming; Euclidean distance; Heuristic algorithms; Impedance matching; Information science; Interpolation; Markov random fields; Pixel;
Conference_Titel :
Information Science and Engineering (ICISE), 2009 1st International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-4909-5
DOI :
10.1109/ICISE.2009.120