141 search results - page 22 / 29 » Calibration from Statistical Properties of the Visual World |
IJCAI
1993
14 years 10 months ago
1993
The traditional goal of computer vision, to reconstruct, or recover properties of, the scene has recently been challenged by advocates of a new purposive approach in which the vis...
CVPR
2008
IEEE
15 years 11 months ago
2008
IEEE
We propose an approach for learning visual models of object categories in an unsupervised manner in which we first build a large-scale complex network which captures the interacti...
VRST
2009
ACM
15 years 4 months ago
2009
ACM
The display units integrated in todays head-mounted displays (HMDs) provide only a limited field of view (FOV) to the virtual world. In order to present an undistorted view to th...
NECO
2010
14 years 7 months ago
2010
We consider a hierarchical two-layer model of natural signals in which both layers are learned from the data. Estimation is accomplished by Score Matching, a recently proposed est...
IV
2010
IEEE
14 years 8 months ago
2010
IEEE
Information spaces such the WWW are the most challenging type of space that many people navigate during everyday life. Unlike the real world, there are no effective maps of inform...