215 search results - page 29 / 43 » Indeterminacy and Rough Approximation |
FOCS
2007
IEEE
14 years 4 months ago
2007
IEEE
We present a near-optimal reduction from approximately counting the cardinality of a discrete set to approximately sampling elements of the set. An important application of our wo...
DATAMINE
2006
13 years 10 months ago
2006
To efficiently find global patterns from a multi-database, information in each local database must first be mined and summarized at the local level. Then only the summarized infor...
CVPR
2009
IEEE
15 years 4 months ago
2009
IEEE
Edge detection in images has been a fundamental problem
in computer vision from its early days. Edge detection
on surfaces, on the other hand, has received much less attention.
...
ECCV
2008
Springer
14 years 11 months ago
2008
Springer
Abstract. Motivated by image perturbation and the geometry of manifolds, we present a novel method combining these two elements. First, we form a tangent space from a set of pertur...
MICCAI
2004
Springer
14 years 10 months ago
2004
Springer
This paper describes a method for estimating a human spine posture from human images using a human spine model to compute the rough approximation of the physical forces working on ...