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PAA
2010
13 years 1 months ago
A comparative study on feature extraction for fingerprint classification and performance improvements using rank-level fusion
Abstract Fingerprint classification represents an important preprocessing step in fingerprint identification, which can be very helpful in reducing the cost of searching large fing...
Uday Rajanna, Ali Erol, George Bebis
SIAMIS
2010
171views more  SIAMIS 2010»
13 years 1 months ago
Global Optimization for One-Dimensional Structure and Motion Problems
We study geometric reconstruction problems in one-dimensional retina vision. In such problems, the scene is modeled as a 2D plane, and the camera sensor produces 1D images of the s...
Olof Enqvist, Fredrik Kahl, Carl Olsson, Kalle &Ar...
BMCBI
2011
12 years 10 months ago
Clustering gene expression data with a penalized graph-based metric
Background: The search for cluster structure in microarray datasets is a base problem for the so-called “-omic sciences”. A difficult problem in clustering is how to handle da...
Ariel E. Bayá, Pablo M. Granitto
NAR
2011
260views Computer Vision» more  NAR 2011»
12 years 9 months ago
ASD: a comprehensive database of allosteric proteins and modulators
Allostery is the most direct, rapid and efficient way of regulating protein function, ranging from the control of metabolic mechanisms to signaltransduction pathways. However, an ...
Zhimin Huang, Liang Zhu, Yan Cao, Geng Wu, Xinyi L...
PROCEDIA
2011
12 years 9 months ago
GPU-accelerated Chemical Similarity Assessment for Large Scale Databases
The assessment of chemical similarity between molecules is a basic operation in chemoinformatics, a computational area concerning with the manipulation of chemical structural info...
Marco Maggioni, Marco D. Santambrogio, Jie Liang