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This paper present a new approach for edge detection using gravitational search algorithm (GSA) and universal law of gravity. The direct application of any edge detection algorithm on an entire image requires a huge memory which leads to optimization problems. Gravitational search algorithm is an optimization algorithm inspired by Newtonian gravity. Objects in space attract each other by way of gravity...
An approach for edge detection using ant colony optimization (ACO) and universal law of gravity is presented in this paper. The direct application of the edge detector operator in an image requires a huge search space, therefore the task of edge detection is time consuming and memory exhausting without optimization. Ant colony optimization is an optimization algorithm inspired by the natural behavior...
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