A Parallel Algorithm of Handwritten Digits Recogintion Based on Artificial Neural Network with GPU-acceleration
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论文类型：期刊论文
发表时间：2009-12-01
发表刊物：ICIC Express Letters
收录刊物：Scopus、EI
卷号：3
期号：4
页面范围：1093-1100
摘要：Traditional parallel Artificial Neural Network(ANN) algorithm, though apopular method with robustness to recognize handwritten digits, is oftencomputationally inefficient as it needs lots of matrix or vector operations toget results, and the parallel computers are relatively difficult to use and maynot be accessible to most researchers. In this paper, we introduce a parallelrecognition algorithm based on LeNet,5 convolutional ANN architecture withGPU-acceleration, which maps ANN to GPU through CUD A. The analytical resultsdemonstrate that the parallel method can obtain a low error rate, speed uprecognition procedure, and provide ordinary users with a more feasible solution.ICIC International ? 2009.