1613 search results - page 128 / 323 » Invariant representation in image processing |
122
Voted
PCM
2004
Springer
15 years 9 months ago
2004
Springer
Abstract. A prototype basketball video retrieval system is presented in this report. Retrieval is based on the similarity of ball motion in the clip with that in the query. The sys...
122
Voted
ICIP
2006
IEEE
16 years 5 months ago
2006
IEEE
Recent studies in linear inverse problems have recognized the sparse representation of unknown signal in a certain basis as an useful and effective prior information to solve thos...
118
Voted
ICIP
2003
IEEE
16 years 5 months ago
2003
IEEE
The purpose of this paper is to generalize a result by Donoho, Huo, Elad and Bruckstein on sparse representations of signals/images in a union of two orthonormal bases. We conside...
141
Voted
ICIP
2008
IEEE
16 years 5 months ago
2008
IEEE
There is a significant amount of redundancy between video frames or images that can be explained by considering these observations as samples of a light field function. By using a...
137
Voted
ICIP
2004
IEEE
16 years 5 months ago
2004
IEEE
Free viewpoint video provides the possibility to freely navigate within dynamic real world video scenes by choosing arbitrary viewpoints and view directions. So far, related work ...