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ICPR
2008
IEEE
14 years 4 months ago
A 2D model for face superresolution
Traditional face superresolution methods treat face images as 1D vectors and apply PCA on the set of these 1D vectors to learn the face subspace. Zhang et al [7] proposed Two-dire...
B. G. Vijay Kumar, Rangarajan Aravind
IDA
1999
Springer
14 years 2 months ago
3D Grand Tour for Multidimensional Data and Clusters
Grand tour is a method for viewing multidimensional data via linear projections onto a sequence of two dimensional subspaces and then moving continuously from one projection to the...
Li Yang
GCB
2007
Springer
89views Biometrics» more  GCB 2007»
14 years 4 months ago
Expected Gene Order Distances and Model Selection in Bacteria
The most parsimonous distances calculated in pairwise gene order comparisons cannot accurately reflect the true number of events separating two species, unless the number of chan...
Niklas Eriksen
HICSS
2003
IEEE
132views Biometrics» more  HICSS 2003»
14 years 3 months ago
Supporting Collaborative Exercises for Distance Education
At the German Distance Learning University, collaborative synchronous exercises have been recently identified by students and teachers as an important future form of collaborative...
Jörg M. Haake, Till Schümmer, Anja Haake
DAM
2011
13 years 5 months ago
Powers of cycles, powers of paths, and distance graphs
In 1988, Golumbic and Hammer characterized powers of cycles, relating them to circular-arc graphs. We extend their results and propose several further structural characterizations ...
Min Chih Lin, Dieter Rautenbach, Francisco J. Soul...