392 search results - page 14 / 79 » Spatial Function Representation and Retrieval |
ICIP
2008
IEEE
15 years 4 months ago
2008
IEEE
In this work, we propose the use of sparse signal representation techniques to solve the problem of closed-loop spatial image prediction. The reconstruction of signal in the block...
SIGIR
1996
ACM
15 years 1 months ago
1996
ACM
The aggregated structure of documents plays a key role in full-text, multimedia, and network Information Retrieval (IR). Considering aggregation provides new querying facilities a...
CVPR
2003
IEEE
15 years 11 months ago
2003
IEEE
In this paper we present a probabilistic framework for tracking regions based on their appearance. We exploit the feature-spatial distribution of a region representing an object a...
ICIP
2007
IEEE
15 years 4 months ago
2007
IEEE
A texture image is of noisy nature in its spatial representation. As a result, the data hidden in texture images, in particular in raw texture images, are hard to detect with curr...
JMLR
2008
14 years 9 months ago
2008
A method is introduced to learn and represent similarity with linear operators in kernel induced Hilbert spaces. Transferring error bounds for vector valued large-margin classifie...