745 search results - page 19 / 149 » New method for visual descriptor evaluation |
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CVIU
2004
14 years 9 months ago
2004
This study presents a content-based image retrieval system IMALBUM based on local region of interest called object of interest (OOI). Each segmented or user-selected OOI is indexe...
VRST
2004
ACM
15 years 2 months ago
2004
ACM
An important, potential application of image-based techniques is to create photo-realistic image-based environments for interactive walkthrough. However, existing image-based stud...
CVPR
2006
IEEE
15 years 11 months ago
2006
IEEE
This paper describes a novel approach to optimal kernel placement in kernel-based tracking. If kernels are placed at arbitrary places, kernel-based methods are likely to be trappe...
VISUALIZATION
1998
IEEE
15 years 1 months ago
1998
IEEE
Many sophisticated solutions have been proposed to reduce the geometric complexity of 3D meshes. A less studied problem is how to preserve on a simplified mesh the detail (e.g. co...
CLEAR
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. This paper presents a visual particle filter for jointly tracking the position of a person and her head pose. The resulting information may be used to support automatic ...