轉自:https://blog.csdn.net/qq_26552071/article/details/81178932python
給定4維的輸入張量和濾波器張量來進行2維的卷積計算。即:圖像進行2維卷積計算ide
value = array_ops.expand_dims(value, spatial_start_dim) # 輸入張量 filters = array_ops.expand_dims(filters, 0) # 濾波器 result = gen_nn_ops.conv2d( value, filters, strides, padding, use_cudnn_on_gpu=use_cudnn_on_gpu, data_format=data_format) return array_ops.squeeze(result, [spatial_start_dim])
給定三維的輸入張量和濾波器來進行1維卷積計算。即:語音等三維數據進行1維卷積計算spa