Volume 5 Number 2 May 2014


Speech Classification Based on FFT and ANN Algorithms

Shaima A. Abushaala, Salma N. Ben Hmeida, Laila Y. Fannas

https://doi.org/

Abstract This research presents a speech classification based on feature extraction using Fast Fourier Transform (FFT) and classified by Artificial Neural Network (ANN). Each speech signal will be represented by a vector. The feature vector will constitute the input to the ANN. The collection of speech signal will be divided into two sets. One set will be used for training the... Read More


Bitplanes Image Encryption/Decryption using Edge Map (SSPCE Method) and Arnold Transform

Ali Ukasha

https://doi.org/

Abstract Data security needed in data transmission, storage, and communication to ensure the security. The single step parallel contour extraction (SSPCE) method is used to create the edge map as a key image from the different Gray level/Binary image. Performing the X-OR operation between the key image and each bit plane of the original image for image pixel values change purpose.... Read More


Sign Language Translator and Gesture Recognition

Mohame Enajjar, Mohammed Elmahgoobiof, Mohamed Samir, Nabil Drawil

https://doi.org/

Abstract The mute/deaf individuals have a communication problem dealing with other people. It is hard for such individuals to express what they want to say since sign language is not understandable by everyone. This paper is to develop a Data Acquisition and Control (DAC) system that translates the sign language into text that can be read by anyone. This system is... Read More