1987 search results - page 238 / 398 » Directional filtering transform |
141
Voted
INFOCOM
2005
IEEE
15 years 9 months ago
2005
IEEE
— In this paper, we consider the issue of localization in anisotropic sensor networks. Anisotropic networks are differentiated from isotropic networks in that they possess proper...
128
click to vote
WADS
2005
Springer
15 years 9 months ago
2005
Springer
We analyze the performance of simple algorithms for matching two planar point sets under rigid transformations so as to minimize the directed Hausdorff distance between the sets....
115
Voted
ECCV
2004
Springer
15 years 9 months ago
2004
Springer
Abstract. One of the most difficult aspects of visual object tracking is the handling of occlusions and target appearance changes due to variations in illumination and viewing dir...
131
Voted
CA
2003
IEEE
15 years 9 months ago
2003
IEEE
Mapping of features such as texture and geometric detail is an important tool that enhances realism of surface geometry in graphics and animation. This essentially involves a tran...
99
Voted
INFOCOM
2003
IEEE
15 years 9 months ago
2003
IEEE
— There has been considerable work done in the study of Web reference streams: sequences of requests for Web objects. In particular, many studies have looked at the locality prop...