Sciweavers

152 search results - page 5 / 31
» A new efficient algorithm for fitting of rectangles and squa...
Sort
View
FGR
2006
IEEE
154views Biometrics» more  FGR 2006»
13 years 11 months ago
Toward an Efficient and Accurate AAM Fitting on Appearance Varying Faces
Automatic extraction of facial feature deformations (either due to identity change or expression) is a challenging task and could be the base of a facial expression interpretation...
Hugo Mercier, Julien Peyras, Patrice Dalle
ICC
2009
IEEE
159views Communications» more  ICC 2009»
13 years 5 months ago
Improved Decision-Directed Recursive Least Squares MIMO Channel Tracking
This paper presents a comparative study of different Recursive Least Squares algorithms to track a Rayleigh flat fading MIMO channel. We investigate the effect of the initializatio...
Emna Eitel, Rana H. Ahmed Salem, Joachim Speidel
ICETET
2009
IEEE
14 years 2 months ago
Best Fit Void Filling Algorithm in Optical Burst Switching Networks
: Optical Burst Switching is a promising technology in Optical Network. Scheduling of data burst in data channels in an optimal way is one of a key problem in Optical Burst Switche...
M. Nandi, Ashok K. Turuk, D. K. Puthal, S. Dutta
CORR
2002
Springer
98views Education» more  CORR 2002»
13 years 7 months ago
Compact Floor-Planning via Orderly Spanning Trees
Floor-planning is a fundamental step in VLSI chip design. Based upon the concept of orderly spanning trees, we present a simple O(n)-time algorithm to construct a floor-plan for a...
Chien-Chih Liao, Hsueh-I Lu, Hsu-Chun Yen
BMCBI
2006
201views more  BMCBI 2006»
13 years 8 months ago
Gene selection algorithms for microarray data based on least squares support vector machine
Background: In discriminant analysis of microarray data, usually a small number of samples are expressed by a large number of genes. It is not only difficult but also unnecessary ...
E. Ke Tang, Ponnuthurai N. Suganthan, Xin Yao