1404 search results - page 58 / 281 » Motion Detection and Segmentation using Image Mosaics |
ECCV
2008
Springer
15 years 11 months ago
2008
Springer
We use segmentations to match images by shape. To address the unreliability of segmentations, we give a closed form approximation to an average over all segmentations. Our techniqu...
IBPRIA
2007
Springer
15 years 4 months ago
2007
Springer
Abstract. This paper presents a novel approach for motion segmentation from feature trajectories with missing data. It consists of two stages. In the first stage, missing data are...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
In this paper we present an approach for lip motion analysis that can be used in conjunction with a person authentication system based on face recognition, to avoid attacks on the...
ICIP
2008
IEEE
15 years 11 months ago
2008
IEEE
This paper starts from a state-of-the-art efficient approach to real-time video object segmentation in the MPEG domain. It then describes several techniques to extend the algorith...
ISCAS
2006
IEEE
15 years 3 months ago
2006
IEEE
—A method for detection of tree branches and leaves in video is proposed. It is observed that the motion vectors of tree branches and leaves exhibit random motion. On the other h...