1613 search results - page 153 / 323 » Invariant representation in image processing |
PG
2002
IEEE
15 years 3 months ago
2002
IEEE
We present the light field oracle, a novel mathematical concept for the acquisition, processing and representation of light fields. We first compute a hierarchical representati...
CIVR
2008
Springer
15 years 1 days ago
2008
Springer
In this paper, we propose two ways of improving image classification based on bag-of-words representation [25]. Two shortcomings of this representation are the loss of the spatial...
ICIP
2007
IEEE
15 years 12 months ago
2007
IEEE
We propose in this paper a general kernel framework to deal with database object retrieval embedded in images with heterogeneous background. We use local features computed on fuzz...
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...
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Voted
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
Noisy or distorted video/audio training sets represent constant challenges in automated identification and verification tasks. We propose the method of Mutual Interdependence An...