922 search results - page 16 / 185 » Unsupervised detection of contours using a statistical model |
ICIP
2003
IEEE
15 years 3 months ago
2003
IEEE
We describe a general framework to design optimal image processing algorithms for polarimetric images formed with coherent radiations, which can be optical or microwave. Starting ...
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AMDO
2000
Springer
15 years 2 months ago
2000
Springer
: A novel technique is described for analysing human movement in outdoor scenes. Following initial detection of the humans using active contour models, the contours are then re-rep...
ACL
2006
14 years 11 months ago
2006
We investigate generalizations of the allsubtrees "DOP" approach to unsupervised parsing. Unsupervised DOP models assign all possible binary trees to a set of sentences ...
ICPR
2006
IEEE
15 years 10 months ago
2006
IEEE
We present a model of a `gas of circles', the ensemble of regions in the image domain consisting of an unknown number of circles with approximately fixed radius and short ran...
ISBI
2004
IEEE
15 years 10 months ago
2004
IEEE
A novel statistical scheme for the automatic detection and tracking in time of relapsing-remitting multiple sclerosis (MS) lesions in image sequences is described. Coherent space-...