434 search results - page 15 / 87 » A Novel Method to Extract Features for Iris Recognition Syst... |
ISCAS
2003
IEEE
14 years 8 hour ago
2003
IEEE
The most popular speech feature extractor used in automatic speech recognition (ASR) systems today is the mel frequency cepstral coefficient (mfcc) algorithm. Introduced in 1980,...
JCIT
2010
13 years 1 months ago
2010
Preprocessing, a major component of Character Recognition System, has direct effect on the recognition system by its performance. A preprocessing method for NaXi Pictograph Charac...
IEICET
2010
13 years 1 months ago
2010
Polar Fourier Descriptor(PFD) and Spherical Fourier Descriptor(SFD) are rotation invariant feature descriptors for two dimensional(2D) and three dimensional(3D) image retrieval an...
AVBPA
2003
Springer
13 years 12 months ago
2003
Springer
In this paper a completely automatic face recognition system is presented. The system is inspired by the elastic bunch graph method, but the fiducial point localization is complet...
CAIP
2005
Springer
14 years 8 days ago
2005
Springer
Linear Discriminant Analysis (LDA) is widely known feature extraction technique that aims at creating a feature set of enhanced discriminatory power. It was addressed by many resea...