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» The Complexity of Global Constraints
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CVBIA
2005
Springer
15 years 6 months ago
Local or Global Minima: Flexible Dual-Front Active Contours
Most variational active contour models are designed to find the “desirable” local minima of data-dependent energy functionals with the hope of avoiding undesirable configurat...
Hua Li, Anthony J. Yezzi
CVPR
2006
IEEE
15 years 6 months ago
Measure Locally, Reason Globally: Occlusion-sensitive Articulated Pose Estimation
Part-based tree-structured models have been widely used for 2D articulated human pose-estimation. These approaches admit efficient inference algorithms while capturing the import...
Leonid Sigal, Michael J. Black
BMCBI
2006
112views more  BMCBI 2006»
15 years 22 days ago
Phylophenetic properties of metabolic pathway topologies as revealed by global analysis
Background: As phenotypic features derived from heritable characters, the topologies of metabolic pathways contain both phylogenetic and phenetic components. In the post-genomic e...
Yong Zhang, Shaojuan Li, Geir Skogerbø, Zhi...
TIFS
2008
129views more  TIFS 2008»
15 years 17 days ago
On Empirical Recognition Capacity of Biometric Systems Under Global PCA and ICA Encoding
Performance of biometric-based recognition systems depends on various factors: database quality, image preprocessing, encoding techniques, etc. Given a biometric database and a se...
Natalia A. Schmid, Francesco Nicolo
BMCBI
2004
97views more  BMCBI 2004»
15 years 16 days ago
Global features of sequences of bacterial chromosomes, plasmids and phages revealed by analysis of oligonucleotide usage pattern
Background: Oligonucleotide frequencies were shown to be conserved signatures for bacterial genomes, however, the underlying constraints have yet not been resolved in detail. In t...
Oleg N. Reva, Burkhard Tümmler