55 search results - page 3 / 11 » Human perception of structure in shaded space-filling visual... |
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
We investigate the implications of a unified spatiotemporal-chromatic basis for compression and reconstruction of image sequences. Different adaptive methods (PCA and ICA) are app...
ISVC
2009
Springer
14 years 1 months ago
2009
Springer
While realistic illumination significantly improves the visual quality and perception of rendered images, it is often very expensive to compute. In this paper, we propose a new al...
VISUALIZATION
2003
IEEE
14 years 19 days ago
2003
IEEE
In this paper we present an interactive texture-based technique for visualizing three-dimensional vector fields. The goal of the algorithm is to provide a general volume renderin...
CIKM
2005
Springer
14 years 27 days ago
2005
Springer
In this paper we address the problem of unsupervised Web data extraction. We show that unsupervised Web data extraction becomes feasible when supposing pages that are made up of r...
APGV
2004
ACM
14 years 24 days ago
2004
ACM
Studies have shown that although shading can give an image a ”natural” look and is an important shape cue, visual perception of surface shape from shading only is severely lim...