2231 search results - page 149 / 447 » Hierarchical back-face computation |
144
click to vote
ICRA
2008
IEEE
16 years 28 days ago
2008
IEEE
Abstract— In order to reduce computational burden of identification methods for multivariable systems, a hierarchical least squares (HLS) algorithm is developed. The basic idea ...
170
click to vote
AINA
2004
IEEE
15 years 10 months ago
2004
IEEE
2004, Chang et al. suggested an approach that solves the problem of secret sharing with access structures in a hierarchy. They used the concept of discrete logarithmto reuse shado...
152
click to vote
ECCV
2002
Springer
16 years 8 months ago
2002
Springer
Many approaches have been proposed to locate faces in an image. There are, however, two problems in previous facial shape models using feature points. First, the dimension of the s...
175
click to vote
EUROGRAPHICS
2010
Eurographics
16 years 3 months ago
2010
Eurographics
Hierarchical culling is a key acceleration technique used to efficiently handle massive models for ray tracing, collision detection, etc. To support such hierarchical culling, bo...
174
click to vote
ICML
2002
IEEE
16 years 7 months ago
2002
IEEE
Two notions of optimality have been explored in previous work on hierarchical reinforcement learning (HRL): hierarchical optimality, or the optimal policy in the space defined by ...