211 search results - page 20 / 43 » Nonlocal Similarity Image Filtering |
ICIP
2007
IEEE
14 years 1 months ago
2007
IEEE
Online target tracking requires to solve two problems: data association and online dynamic estimation. Usually, association effectiveness is based on prior information and observa...
ESANN
2001
13 years 9 months ago
2001
We investigate the use of an unsupervised artificial neural network to form a sparse representation of the underlying causes in a data set. By using fixed lateral connections that...
IBPRIA
2007
Springer
14 years 1 months ago
2007
Springer
Robust and accurate people tracking is a key task in many promising computer-vision applications. One must deal with non-rigid targets in open-world scenarios, whose shape and appe...
SSIAI
2000
IEEE
13 years 12 months ago
2000
IEEE
We present a framework for content based retrieval (CBR) of remotely sensed imagery. The main focus of our research is the segmentation step in CBR. A bank of gabor filters is use...
CEE
2010
13 years 7 months ago
2010
Feature aggregation is a critical technique in content-based image retrieval systems that employ multiple visual features to characterize image content. One problem in feature aggr...