People YoungJeansKR haen-su ch9eri Language / IDE Dataset 2140 images 2140 xml files Model CNN (Conv - ReLU - Pooling - Conv - ReLU - Pooling - Affine - ReLU - Affine - Sigmoid ) Optimizer SGD, Momentum, Adam Lr = 0.001, 0.01, 0.1 Batch size = 32, 64 Epochs = 20, 50, 100 Implementation Example Code Result Train Accuracy : 89.91% Test Accuracy : 77.32%