97 search results - page 3 / 20 » Fragment Based Tracking for Scale and Orientation Adaptation |
CVPR
2003
IEEE
14 years 9 months ago
2003
IEEE
The mean-shift algorithm is an efficient technique for tracking 2D blobs through an image. Although the scale of the mean-shift kernel is a crucial parameter, there is presently n...
Publication
Existing visual tracking methods are challenged by object and background appearance variations, which often occur in a long duration tracking. In this paper, we propose a combined ...
ICDCSW
2003
IEEE
14 years 28 days ago
2003
IEEE
In this paper, we propose a novel mobile agent tracking mechanism based on hashing. To allow our system to adapt to variable workloads, dynamic rehashing is supported. The propose...
ISWC
2003
IEEE
14 years 28 days ago
2003
IEEE
We present a novel, inexpensive, coarse tracking system that determines a person’s approximate 2D location and 1D head orientation in an indoor environment. While this coarse tr...
DAGM
2004
Springer
13 years 11 months ago
2004
Springer
Abstract. In this paper, we present an approach for image reconstruction from local phase vectors in the monogenic scale space. The local phase vector contains not only the local p...