258 search results - page 18 / 52 » A fast natural Newton method |
104
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CVPR
2009
IEEE
15 years 4 months ago
2009
IEEE
Efficient and accurate fitting of Active Appearance Models (AAM) is a key requirement for many applications. The most efficient fitting algorithm today is Inverse Compositiona...
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
This paper deals with fast image and video segmentation using active contours. Region based active contours using level-sets are powerful techniques for video segmentation but the...
92
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ESANN
2006
14 years 11 months ago
2006
Neural gas (NG) constitutes a very robust clustering algorithm which can be derived as stochastic gradient descent from a cost function closely connected to the quantization error...
ALMOB
2008
14 years 9 months ago
2008
The increasing throughput of sequencing raises growing needs for methods of sequence analysis and comparison on a genomic scale, notably, in connection with phylogenetic tree reco...
102
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QEST
2010
IEEE
14 years 7 months ago
2010
IEEE
Stochastic model checking has been used recently to assess, among others, dependability measures for a variety of systems. However, the employed numerical methods, as, e.g., suppor...