1294 search results - page 161 / 259 » Computation Error Tolerance in Motion Estimation Algorithms |
ISVLSI
2002
IEEE
14 years 1 months ago
2002
IEEE
Wavelet-based video compression can provide improved codec and bit rates. The shift-variance problem of the discrete wavelet transform on image sequences, however, may cause large...
IJAR
2006
13 years 8 months ago
2006
In many real-life situations, we know the probability distribution of two random variables x1 and x2, but we have no information about the correlation between x1 and x2; what are ...
ICCV
2009
IEEE
15 years 1 months ago
2009
IEEE
Partially occluded faces are common in many applications
of face recognition. While algorithms based on sparse
representation have demonstrated promising results, they
achieve t...
CVPR
2004
IEEE
14 years 10 months ago
2004
IEEE
This paper presents a simple but robust visual tracking algorithm based on representing the appearances of objects using affine warps of learned linear subspaces of the image spac...
PEWASUN
2008
ACM
13 years 9 months ago
2008
ACM
In this paper we present an experimental study conducted in 802.11based mesh networks of three existing rate adaptation algorithms. The aim of this study is twofold. On the one ha...