167 search results - page 11 / 34 » Efficient video text detection using edge features |
MICAI
2000
Springer
13 years 11 months ago
2000
Springer
This work presents a real time system for detection and tracking of facial features in video sequences. Such system may be used in visual communication applications, such as teleco...
ICMCS
2010
IEEE
13 years 4 months ago
2010
IEEE
Existing research on news video analysis mainly concentrates on structure analysis, semantic concept detection, annotation and search. However, little work has been contributed to...
TIP
2008
13 years 7 months ago
2008
We consider the problem of detecting object contours in natural images. In many cases, local luminance changes turn out to be stronger in textured areas than on object contours. Th...
DICTA
2008
13 years 9 months ago
2008
This paper explores how to exploit shape information to perform object class recognition. We use a sparse partbased model to describe object categories defined by shape. The spars...
ICIP
2000
IEEE
14 years 12 hour ago
2000
IEEE
Gradual transitions represent a challenging problem for temporal segmentation of video. Here we present two new features for detecting these. Recently, Ngo et al. set out a method...