ملخص الدراسة: The goal is to find the best feature extraction, which performs the smallest feature vector length and gives the highest performance. In this paper, we proposed a methodology to extract effective features from facial images using two multiresolution transforms; waveatom and shearlet, for estimating gender, ethnicity, facial expression and age. Three classifiers used […]

ملخص الدراسة: In photovoltaics(PV) system, the Balance of System(BOS) describes the components that are connected to the_x000D__x000D_ PV Array which made up a PV system. In a grid-connected system, the PV inverter is a major part of the BOS. It takes the DC power produced from the PV Array and converts it into AC power. […]

ملخص الدراسة: In this study, a review on several maximum power_x000D__x000D_ point tracking (MPPT) algorithms is given. MPPT algorithms_x000D__x000D_ have three major categories: Conventional methods, Advanced_x000D__x000D_ Soft Computing methods and Hybrid algorithms. MPPT_x000D__x000D_ algorithms are significant to operate the photovoltaic energy_x000D__x000D_ conversion systems as close as possible to the MPP resulting in_x000D__x000D_ photovoltaic (PV) arrays […]

ملخص الدراسة: This work describes a modelling and simulation of_x000D__x000D_ the switching mechanism of an off-grid hybrid power system. An offgrid_x000D__x000D_ system means that it is not connected to an electricity grid or_x000D__x000D_ network. An off-grid power system is important especially at_x000D__x000D_ catastrophe times and war where it is hard to get electricity from a_x000D__x000D_ […]

ملخص الدراسة: Maker-based education as well as research is a novel way to build self-designed tools on reasonable costs to perform tests with new methods and technologies. The application of maker movement (e.g. 3D printing, microcomputers, etc.) is future oriented and sustainable especially for renewable energy engineering which has to compete with cheap fossil sources […]

ملخص الدراسة: TSP (traveling salesman problem) is one of the typical NP-hard problems in combinatorial optimization problem. We present a genetic algorithm for solving the traveling salesman problem to optimality for TSP, however it gives good solution, it takes much combinational time. In this paper, Neural Network Clustering Algorithm used for enhancement the performance of […]

ملخص الدراسة: This work is to introduce two different methodologies to estimate the soft biometric traits from face image. The first proposed methodology to extract effective features from facial images using two multi-resolution transforms; waveatom and shearlet, for estimating gender, ethnicity, facial expression and age by Artificial Neural Network (ANN). And the second proposed methodology […]

ملخص الدراسة: “Gaza old city currently faces tremendous environmental, cultural and social challenges resulting from the rapid urbanization and ongoing societal transformation. In countries suffered from conflicts such as Palestine, it becomes clear that political and security conditions are considered as an additional factor that would accelerate deterioration process in old cities. _x000D__x000D_ _x000D__x000D_ Introducing […]

ملخص الدراسة: Geography books and trips from historical sources, which constitute an important frame of reference, and a basic material from which the researcher draws, many useful data on which to base his theoretical hypotheses and historical construction, to draw a picture of the urban heritage in Jerusalem in the Islamic era_x000D__x000D_ This study will […]

ملخص الدراسة: Every nation is proud of its urban heritage because it is one of the important aspects that reflects true images, but being a faithful representation of all that the developed countries have reached in different areas of life, and rich urban heritage our authentic country, which spreads in various fields, highlights the cultural […]