215 search results - page 25 / 43 » Indeterminacy and Rough Approximation |
FGR
2002
IEEE
14 years 1 months ago
2002
IEEE
We present a technique for facial feature localization using a two-level hierarchical wavelet network. The first level wavelet network is used for face matching, and yields an af...
IJCNN
2000
IEEE
14 years 1 months ago
2000
IEEE
Multilayer perceptrons are often trained using error backpropagation (BP). BP training can be done in either a batch or continuous manner. Claims have frequently been made that bat...
COMPGEOM
1999
ACM
14 years 28 days ago
1999
ACM
We propose a speed-up method for discrete-event simulations, including sweep-line or -plane techniques, requiring the repeated calculation of the times at which certain discrete e...
VISUAL
1999
Springer
14 years 26 days ago
1999
Springer
Blobworld is a system for image retrieval based on nding coherent image regions which roughly correspond to objects. Each image is automatically segmented into regions blobs"...
FSE
2007
Springer
14 years 15 days ago
2007
Springer
The reflection attack is a recently discovered self similarity analysis which is usually mounted on ciphers with many fixed points. In this paper, we describe two reflection attack...