287 search results - page 17 / 58 » An Adaptive Sampling Method for Layered Depth Image |
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
In this paper, we present a novel method for model estimation for visual servoing. This method employs a particle filter algorithm to estimate the depth of the image features onli...
TOG
2010
13 years 2 months ago
2010
Realistic rendering of participating media is one of the major subjects in computer graphics. Monte Carlo techniques are widely used for realistic rendering because they provide u...
ICVGIP
2008
13 years 8 months ago
2008
A novel nonlinear cooperative approach to image denoising and restoration is presented. Samples from the image field with similar characteristics are first grouped into clusters b...
SIBGRAPI
2005
IEEE
14 years 29 days ago
2005
IEEE
High-fidelity renderings of virtual environments is a notoriously computationally expensive task. One commonly used method to alleviate the costs is to adaptively sample the rend...
SIGGRAPH
2010
ACM
13 years 12 months ago
2010
ACM
Sampling is a core process for a variety of graphics applications. Among existing sampling methods, blue noise sampling remains popular thanks to its spatial uniformity and absenc...