一种基于连接时间分类的卷积神经网络手写体数字识别预测率和准确率分析方法

M. PranathiSaiPrathyusha, Dr. K. Malathi
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引用次数: 0

摘要

目的:利用连接时间分类(CTC)和卷积神经网络(CNN)等机器学习方法识别手写数字,以找到最佳的准确性。方法和材料:使用来自Keras库的MNIST数据集执行准确性和损失。两组分别采用Connectionist Temporal classification (N=20)和Convolutional Neural Network算法(N=20)。结果:利用CNN对创新手写体数字进行识别。以精确数字的正确率为92.67%为基础进行分析,而CTC的正确率为89.07%。CNN和CTC两种算法在统计学上满足独立样本t检验(=.001)值(p<0.05),置信水平为95%。结论:CNN对手写数字的识别效果明显优于CTC。
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An Innovative Method to Analyse the Prediction Rate and Accuracy for Handwritten Digit Recognition with Convolutional Neural Network Over Connection Temporal Classification
Aim: Recognizing the Handwritten Digits to find the best accuracy using Machine learning methods such as Connectionist Temporal Classification (CTC) and Convolutional Neural Network (CNN). Methods and Materials: Accuracy and loss are performed with the MNIST dataset from the Keras library. The two groups Connectionist Temporal classification (N=20) and Convolutional Neural Network algorithms (N=20). Results: A CNN is used for recognizing the innovative handwritten digits. The accuracy is analysed based on correctness of the exact digits of 92.67% where the CTC has the accuracy of 89.07%. The two algorithms CNN and CTC are statistically satisfied with the independent sample T-Test (=.001) value (p<0.05) with confidence level of 95%. Conclusion: Recognizing the handwritten digits significantly seems to be better in CNN than CTC.
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来源期刊
Alinteri Journal of Agriculture Sciences
Alinteri Journal of Agriculture Sciences AGRICULTURE, MULTIDISCIPLINARY-
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