Sciweavers

391 search results - page 20 / 79
» icpr 2004
Sort
View
ICPR
2004
IEEE
14 years 8 months ago
Spectral Sound Gap Filling
We present a new method for automatically filling in gaps of textural sounds. Our approach is to transform the signal to the time-frequency space, fill in the gap, and apply the i...
Alon Fishbach, Iddo Drori, Yehezkel Yeshurun
ICPR
2004
IEEE
14 years 8 months ago
Gaussian Noise Elimination in Colour Images by Vector-Connected Filters
This paper deals with the use of vector-connected filters for eliminating Gaussian noise in colour images. This class of morphological filters suppresses noise but preserves the c...
Fernando Torres Medina, Francisco Ortiz, Pablo Gil
ICPR
2004
IEEE
14 years 8 months ago
A Software Algorithm Prototype for Optical Recognition of Embossed Braille
Braille is a tactile format of written communication for sight-impaired people worldwide. This paper proposes a software solution prototype to optically recognise single sided emb...
Lisa Wong, Stephan Hussmann, Waleed H. Abdulla
ICPR
2004
IEEE
14 years 8 months ago
Supervised Nonparametric Information Theoretic Classification
In this paper, supervised nonparametric information theoretic classification (ITC) is introduced. Its principle relies on the likelihood of a data sample of transmitting its class...
Cédric Archambeau, Jean-Philippe Thiran, Mi...
ICPR
2004
IEEE
14 years 8 months ago
Efficient Model Selection for Kernel Logistic Regression
Kernel logistic regression models, like their linear counterparts, can be trained using the efficient iteratively reweighted least-squares (IRWLS) algorithm. This approach suggest...
Gavin C. Cawley, Nicola L. C. Talbot