The International Arab Journal of Information Technology (IAJIT)


Rangan Kodandaram, Shashank Mallikarjun, Manikantan  Krishnamuthan, and Ramachandran Sivan 

Audiovisual Speaker Identification Based on Lip and Speech Modalities

Abstract: In this article, we pre sent a bimodal speaker identification method, which integrates both acoustic and visual

Semi Fragile Watermarking for Content based Image Authentication and Recovery in the DWT-DCT

Abstract: Content authentication requires that the image watermarks must highlight malicious attacks while tolerating

An Optimized Model for Visual Speech Recognition Using HMM

acoustic signals. It is useful in situations in which conventional audio processing is ineffective like very noisy environments or