Sciweavers

1082 search results - page 82 / 217
» Approximation Algorithms for Spreading Points
Sort
View
PRL
2007
99views more  PRL 2007»
13 years 8 months ago
Polygonal shape description for recognition of partially occluded objects
We introduce a new method for the recognition of partially occluded objects represented only by their contours. Object description, which stems from the inflection point detectio...
Filip Krolupper, Jan Flusser
CEC
2007
IEEE
14 years 3 months ago
Directed intervention crossover applied to bio-control scheduling
—This paper describes two directed intervention crossover approaches that are applied to a bio-control dynamic system. Unlike traditional uniform crossover, both the Calculated E...
Paul M. Godley, David E. Cairns, Julie Cowie
DAGM
2006
Springer
13 years 11 months ago
Introducing Dynamic Prior Knowledge to Partially-Blurred Image Restoration
Abstract. The paper presents an unsupervised method for partiallyblurred image restoration without influencing unblurred regions or objects. Maximum a posteriori estimation of para...
Hongwei Zheng, Olaf Hellwich
NIPS
2003
13 years 10 months ago
When Does Non-Negative Matrix Factorization Give a Correct Decomposition into Parts?
We interpret non-negative matrix factorization geometrically, as the problem of finding a simplicial cone which contains a cloud of data points and which is contained in the posi...
David L. Donoho, Victoria Stodden
TNN
2008
143views more  TNN 2008»
13 years 8 months ago
Blur Identification by Multilayer Neural Network Based on Multivalued Neurons
A multilayer neural network based on multivalued neurons (MLMVN) is a neural network with a traditional feedforward architecture. At the same time, this network has a number of spe...
Igor N. Aizenberg, Dmitriy Paliy, Jacek M. Zurada,...