931 search results - page 151 / 187 » Second order image statistics in computer graphics |
184
click to vote
VISSYM
2004
15 years 7 months ago
2004
We present a three pass occlusion culling algorithm, which makes efficient use of hardware support. Our geo-scientific sub-surface data sets consist typically of a set of high res...
157
click to vote
ECCV
2004
Springer
16 years 8 months ago
2004
Springer
This paper proposes a robust estimation and validation framework for characterizing local structures in a positive multi-variate continuous function approximated by a Gaussian-base...
191
click to vote
ICCV
2003
IEEE
16 years 8 months ago
2003
IEEE
Vision tasks, such as segmentation, grouping, recognition, can be formulated as graph partition problems. The recent literature witnessed two popular graph cut algorithms: the Ncu...
141
click to vote
CHI
2001
ACM
16 years 6 months ago
2001
ACM
We introduce a technique for creating novel, textuallyenhanced thumbnails of Web pages. These thumbnails combine the advantages of image thumbnails and text summaries to provide c...
170
click to vote
CVPR
2006
IEEE
16 years 7 days ago
2006
IEEE
This work investigates the use of nonlinear dependencies in natural image sequence statistics to learn higher-order structures in natural videos. We propose a two-layer model that...