1997 search results - page 263 / 400 » Facial feature extraction using topological methods |
147
click to vote
SCVMA
2004
Springer
15 years 9 months ago
2004
Springer
We present a method for figure-ground segregation of moving objects from monocular video sequences. The approach is based on tracking extracted contour fragments, in contrast to ...
139
click to vote
CVPR
2008
IEEE
15 years 10 months ago
2008
IEEE
In this paper we propose an approach for action recognition based on a vocabulary forest of local motionappearance features. Large numbers of features with associated motion vecto...
119
click to vote
ICPR
2008
IEEE
15 years 10 months ago
2008
IEEE
In the paper, we present a novel approach to modeling plants from images by detecting apex features. First, an effective algorithm is proposed to extract apex features in volumetr...
113
click to vote
MUE
2008
IEEE
15 years 10 months ago
2008
IEEE
We have already proposed a new feature extraction method based on higher-order local auto-correlation and Fisher weight map (FWM) at Interspeech2006. This paper shows effectivenes...
111
click to vote
ICDAR
2007
IEEE
15 years 10 months ago
2007
IEEE
This paper describes a new versatile algorithm for correcting nonlinear distortions, such as curvature of book pages, in camera based document processing. We introduce the idea of...