2939 search results - page 277 / 588 » A geometric approach to aggregation |
172
click to vote
GIS
2008
ACM
15 years 7 months ago
2008
ACM
Bintrees based on longest edge bisection and hierarchies of diamonds are popular multiresolution techniques on regularly sampled terrain datasets. In this work, we consider sparse...
169
click to vote
SMA
2010
ACM
15 years 6 months ago
2010
ACM
Electrophysiological modeling of dendrites and other neurological processes is generally done in a simplified manner, by treating these structures as a series of cylinders (aka ca...
164
click to vote
CGF
2010
15 years 6 months ago
2010
We present a flexible and highly efficient hardware-assisted volume renderer grounded on the original Projected Tetrahedra (PT) algorithm. Unlike recent similar approaches, our me...
219
click to vote
CGF
2010
15 years 6 months ago
2010
Recent work have shown that it is possible to register multiple projectors on non-planar surfaces using a single uncalibrated camera instead of a calibrated stereo pair when deali...
155
click to vote
CORR
2010
Springer
15 years 6 months ago
2010
Springer
Sub-image search with high accuracy in natural images still remains a challenging problem. This paper proposes a new feature vector called profile for a keypoint in a bag of visual...