Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/40791
Title: An adaptive sampling method for layered depth image
Authors: Namboori, R.
Teh, H.C. 
Huang, Z. 
Keywords: Data sampling
Image based rendering
Image warping
Layer depth images
Issue Date: 2004
Source: Namboori, R.,Teh, H.C.,Huang, Z. (2004). An adaptive sampling method for layered depth image. Proceedings of Computer Graphics International Conference, CGI : 206-213. ScholarBank@NUS Repository.
Abstract: Sampling issue is an important problem in image based rendering. In this paper, we propose an adaptive sampling method to improve the Layered Depth Image framework. Different from the existing methods of interpolating or splatting neighboring pixels, our method selects a set of sampling views based on the scene analysis that can guarantee the final rendering quality. Furthermore, the rendering speed is accelerated by the pre-computed patch lookup table, which simplifies the reference view selection process to a simple lookup of a hash table. We have implemented our method. The experiment study shows the advantage of the method.
Source Title: Proceedings of Computer Graphics International Conference, CGI
URI: http://scholarbank.nus.edu.sg/handle/10635/40791
ISSN: 15301052
Appears in Collections:Staff Publications

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