Lavanya Gunasekaran

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In many real-time face recognition systems such as e-passport, law enforcement and ID card identification, there is usually only a single sample per person (SSPP) enrolled in these systems, and many existing face recognition methods may fail to work well because there are not enough samples for discriminative feature extraction in this scenario. However,(More)
There are many problems related to optimization and many researchers are interested in solving these problems. Literature presents several search algorithms to find an item with specified properties from a search space defined by a mathematical formula or procedure. Recent works describe several optimization problems which were then solved by many(More)
We report a case of Aeromonas osteomyelitis due to injury in a sewage worker. He presented with cellulitis of the left foot. Radiographs showed evidence of osteomyelitis involving the head and neck of the fifth metatarsal. Aeromonas species was isolated from the tissue and swab from the foot. The head and neck of the fifth metatarsal were excised and the(More)
In order to solve problems of optimization, Swarm Intelligence (SI) algorithms are extensively becoming more popular. Many swarm intelligence based optimization techniques are present but most face problems like convergence problem and local minimization problem. In this paper, a hybrid optimization algorithm is proposed using fractional order Artificial(More)
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