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 (4927 Views) | Full-Text (PDF) (1153 Downloads)

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P. 13-22

Abstract (8072 Views) | Full-Text (PDF) (1088 Downloads)

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

P. 23-36

Abstract (4611 Views) | Full-Text (PDF) (1206 Downloads)

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

P. 37-48

Abstract (4665 Views) | Full-Text (PDF) (1021 Downloads)

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

P. 59-68

Habib Ahaki

Abstract (4592 Views) | Full-Text (PDF) (1269 Downloads)

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

P. 69-84

Abstract (3746 Views) | Full-Text (PDF) (1130 Downloads)