Embedding Gravitational Search Algorithms in Convolutional Neural Networks for OCR applications

作者: Lucian-Ovidiu Fedorovici , Radu-Emil Precup , Florin Dragan , Radu-Codrut David , Constantin Purcaru

DOI: 10.1109/SACI.2012.6249989

关键词: Maxima and minimaBenchmark (computing)Convolutional neural networkProcess (computing)Search algorithmComputer scienceOptical character recognitionBackpropagationEmbeddingAlgorithmArtificial intelligence

摘要: This paper presents aspects concerning embedding Gravitational Search Algorithms (GSAs) in Convolutional Neural Networks (CNNs) for Optical Character Recognition (OCR) systems. The GSAs are used combination with the Back Propagation (BP) algorithm as optimization algorithms training process of a specific CNN architecture OCR applications. new consists applying first GSA and next BP order to ensure performance improvements by avoiding algorithms' traps local minima. A analysis given benchmark application shows advantages our over classical six layer dedicated

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