2643 search results - page 521 / 529 » A fast feature extraction method |
SIGIR
2012
ACM
11 years 10 months ago
2012
ACM
Similarity search is a key challenge for multimedia retrieval applications where data are usually represented in high-dimensional space. Among various algorithms proposed for simi...
CVPR
2006
IEEE
14 years 9 months ago
2006
IEEE
A system that could automatically analyze the facial actions in real time have applications in a number of different fields. However, developing such a system is always a challeng...
ICCV
2001
IEEE
14 years 9 months ago
2001
IEEE
We present two solutions for the scale selection problem in computer vision. The rst one is completely nonparametric and is based on the the adaptive estimation of the normalized ...
ICCV
1999
IEEE
14 years 9 months ago
1999
IEEE
In this paper we address the problem of estimating and analyzing the motion in image sequences that involve fluid phenomena. In this context standard motion estimation techniques ...
WWW
2009
ACM
14 years 8 months ago
2009
ACM
Mobile social network is a typical social network where one or more individuals of similar interests or commonalities, conversing and connecting with one another using the mobile ...