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ICMCS
2007
IEEE
177views Multimedia» more  ICMCS 2007»
14 years 1 months ago
Robust Analysis and Weighting on MFCC Components for Speech Recognition and Speaker Identification
Mismatch between training and testing data is a major error source for both Automatic Speech Recognition (ASR) and Automatic Speaker Identification (ASI). In this paper, we first ...
Xi Zhou, Yun Fu, Ming Liu, Mark Hasegawa-Johnson, ...
ICPR
2006
IEEE
14 years 11 months ago
Character Segmentation-by-Recognition Using Log-Gabor Filters
Natural scene images coming usually from lowresolution sensors in embedded context suffer from low text recognition results. Due to several types of degradations, existing algorit...
Bernard Gosselin, Céline Mancas-Thillou
CVPR
2006
IEEE
14 years 11 months ago
The Function Space of an Activity
An activity consists of an actor performing a series of actions in a pre-defined temporal order. An action is an individual atomic unit of an activity. Different instances of the ...
Ashok Veeraraghavan, Amit K. Roy Chowdhury
ICIP
2006
IEEE
14 years 11 months ago
Kalman Filtering for Pose-Invariant Face Recognition
We propose a novel algorithm for the identification of faces from image samples. The algorithm uses the Kalman filter to identify significant facial traits. Kalmanfaces are compac...
Horst Eidenberger
CIARP
2005
Springer
14 years 3 months ago
Recognition of Note Onsets in Digital Music Using Semitone Bands
A simple note onset detection system for music is presented in this work. To detect onsets, a 1/12 octave filterbank is simulated in the frequency domain and the band derivatives ...
Antonio Pertusa, Anssi Klapuri, José Manuel...