241 search results - page 1 / 49 » A Perceptually Based Adaptive Sampling Algorithm |
88
Voted
SIGGRAPH
1998
ACM
15 years 2 months ago
1998
ACM
A perceptually based approach for selecting image samples has been developed. An existing image processing vision model has been extended to handle color and has been simplified ...
100
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SIBGRAPI
2005
IEEE
15 years 3 months 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...
82
Voted
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
This paper presents an adaptive reconstruction method of missing textures based on structural similarity (SSIM) index. The proposed method firstly performs SSIM-based selection o...
52
Voted
CGF
2004
14 years 10 months ago
2004
ISM
2005
IEEE
15 years 3 months ago
2005
IEEE
This paper describes a novel technique for audio coding, a lossy compression algorithm, that considers perceptual and rate-distortion criteria. It is based on matched finite impu...