the National Natural Science Foundation of China (No.60472100);the Natural Science Foundation of Zhejiang Province (No.Y105577);the Key Project of Chinese Ministry of Education (No.206059).
Ray-space based arbitrary viewpoint rendering without complex object segmentation or model construction is the main technology to realize Free Viewpoint Video(FVV) system for complex scenes. Ray-space interpolation an...
the Natural Science Foundation of China(No.60472100,60672073);the Program for New Century Excellent Talents in University(No.NCET-06-0537);the Key Project of Chinese Ministry of Education(No.206059)
This paper presents a free viewpoint video (FVV) system based on ray-space interpolation method The new algorithm matches individual pixels in corresponding scanline pairs by using a ruing technique. A sparse interm...
This work was supported by the National Natural Science Founda-tion of China (grant No.60472100, 60672073);Natural ScienceFoundation of Zhejiang Province (grant RC01057, Y105577);the Key Project of Chinese Ministry of Education (grant No.206059).
The autofocusing technique based on contourlet transform is discussed in this paper and an autofocusing method is proposed for images with much information in certain directions. The experimental results show that the...