746 search results - page 74 / 150 » Automatic Segmentation of the Bladder Using Deformable Model... |
SMA
2006
ACM
14 years 1 months ago
2006
ACM
Segmenting meshes into natural regions is useful for model understanding
and many practical applications. In this paper, we present
a novel, automatic algorithm for segmenting me...
TMI
2002
13 years 7 months ago
2002
Abstract--An active shape model segmentation scheme is presented that is steered by optimal local features, contrary to normalized first order derivative profiles, as in the origin...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
We propose a new approach for automatic melody extraction from polyphonic audio, based on Probabilistic Latent Component Analysis (PLCA). An audio signal is first divided into vo...
ICIP
1998
IEEE
14 years 9 months ago
1998
IEEE
An algorithm for speaker's lip segmentation and features extraction is presented in this paper. A color video sequence of speaker's face is acquired, under natural light...
TMI
2002
13 years 7 months ago
2002
A fully automatic method is presented to detect abnormalities in frontal chest radiographs which are aggregated into an overall abnormality score. The method is aimed at finding ab...