3595 search results - page 564 / 719 » Image Recognition CAPTCHAs |
ICIP
2008
IEEE
15 years 4 months ago
2008
IEEE
Most outdoor visual surveillance scenes involve objects of interest moving on the ground plane. However, perspective distortion introduces many difficulties to various applicatio...
ICMCS
2007
IEEE
15 years 4 months ago
2007
IEEE
Extraction of stable local invariant features is very important in many computer vision applications, such as image matching, object recognition and image retrieval. Most existing...
CIARP
2007
Springer
15 years 4 months ago
2007
Springer
In this work a new robust color and contour based object detection method in images with varying shadows is presented. The method relies on a physics-based contour detector that em...
GBRPR
2007
Springer
15 years 4 months ago
2007
Springer
Abstract. In this paper, we present a topological algorithm which allows to ll contours images. The lling problem has been widely treated and it recently appeared that it can alw...
IBPRIA
2007
Springer
15 years 4 months ago
2007
Springer
This paper presents a method to efficiently estimate average 3-D shapes from non-rigid motion in the case of missing data. Such a shape can be further used to accomplish full reco...