Research Article
Digital Audio Scene Recognition Method Based on Machine Learning Technology
Table 1
Parameters of convolutional neural network.
| Layer (type) | Output size | Parameter |
| Conv_1 | (40, 500, 128) | 6400 | Batch standardization_1 | (40, 500, 128) | 160 | Activation function_1 | (40, 500, 128) | 0 | Maximum pooling_1 | (8, 100, 128) | 0 | Dropout_1 | (8, 100, 128) | 0 | Conv_2 | (8, 100, 256) | 1605888 | Batch standardization_2 | (8, 100, 256) | 32 | Activation function_ 1 | (8, 100, 256) | 0 | Maximum pooling_1 | (2, 1, 256) | 0 | Dropout_1 | (2, 1, 256) | 0 | Dense (full connection layer)_1 | 100 | 51300 | Dropout_3 | ā | 0 | Dense (full connection layer)_2 | 100 | 1515 |
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