Volume 7 - Number 2 - 2011-3 - Signal and Data Processing -

Volume 7, Issue 2 (3-2011)

A New Authentication System Based on Wavelet and Contourlet Transforms for Low Quality Palmprint Images

P. 3-12

Abstract (4566 Views) | Full-Text (PDF) (1024 Downloads)

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P. 13-22

Abstract (7720 Views) | Full-Text (PDF) (967 Downloads)

Reducing the Periodic Noise Effects in Digital Image by an Adaptive Median Filter in the Frequency Domain

P. 23-36

Abstract (4235 Views) | Full-Text (PDF) (1078 Downloads)

Improvement of Telephone Keyword Spotting Performance Using Linear Programming-Based Score Normalization

P. 37-48

Abstract (4143 Views) | Full-Text (PDF) (906 Downloads)

Designing a Currency Recognition System Based on Neural Networks Using Texture and Color of Images

P. 59-68

Habib Ahaki

Abstract (4258 Views) | Full-Text (PDF) (1160 Downloads)

Design and Evaluation of a Persian TTS system using prosodically-sensitive concatenative units

P. 69-84

Abstract (3424 Views) | Full-Text (PDF) (1018 Downloads)