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— Digital processing of speech signal and voice recognition algorithm is very important for fast and accurate automatic voice recognition technology. The voice is a signal of infinite information. A direct analysis and synthesizing the complex voice signal is due to too much information contained in the signal. Therefore the digital signal processes such as(More)
Most movement tasks are defined in coordinate systems that are different from the actuator space in which motor commands must be issued. Hence, movement planning and learning in task space require appropriate coordinate transformations from task to actuator space before motor commands can be computed. Therefore to move the biped robot to the desired point,(More)
Wheeled Mobile Robot (WMR) is extremely important for active target tracking control and the reactive obstacle avoidance in an unstructured environment. Fuzzy control provides a mechanism for incorporating human-like reasoning capabilities and computationally in control systems. In this paper, a new type of controller based on Fuzzy Logic for differential(More)
— In recent years, the use of non-analytical methods of computing such as fuzzy logic, evolutionary computation, and neural networks has demonstrated the utility and potential of these paradigms for intelligent control of mobile robot navigation. In this paper, a theoretical model of a fuzzy based controller for an autonomous mobile robot is developed. The(More)
In recent years, development of humanoids, which are robots that assume an anthropomorphic form is a challenge that gaining interest in robotics. Kinematics is important in performing the simulation of a humanoid arm in order to perform desired task. In this work, the kinematic solution for humanoid arm is described. The kinematics of the humanoid arm is(More)
Voice recognition is an important and active research area of the recent years. This research aims to build a system for voice recognition using dynamic time wrapping algorithm, by comparing the voice signal of the speaker with pre-stored voice signals in the database, and extracting the main features of the speaker voice signal using Mel-frequency cepstral(More)
Web Services has instigated it's transcend and now education has been made simple through Web Services. With the advent of Web Services, education has become far more personal, flexible and available across global borders. Workflow is a sequence of business tasks to be realized for the execution of user' request. Identifying required e-learning web services(More)
Speech recognition system needs to perform a high complex calculation and short time to complete it. This is a big challenge for the real-time systems. However, using a simple and fast algorithm may do this task for the slow systems. Thus, the main objective of this paper is to design and implement a Real-Time Arabic Speech Recognition system using MATLAB(More)
This paper investigates the possibility of differentiating slaughtered and non-slaughtered sheep and goat meat tissue using capacitor. The capacitor designed as two circular parallel plates made from platinum, after putting the meat slice between them an oscilloscope will used to measure the capacitance voltage with different frequencies. Multisim was used(More)