[딥러닝] 3x3x2 입력 이미지의 합성곱

 

3x3x2 입력 이미지

import numpy as np

np.random.seed(1)

image=np.random.randint(5, size=(3,3,2))
print('image_0=\n', image[:,:,0])
print('image_1=\n', image[:,:,1])

filter=np.random.randint(5, size=(3,3,2))
print('filter_0=\n', filter[:,:,0])
print('filter_1=\n', filter[:,:,1])

image_x_filter=image*filter
print('image_x_filter_0=\n', image_x_filter[:,:,0])
print('image_x_filter_1=\n', image_x_filter[:,:,1])

convolution=np.sum(image_x_filter)
print('convolution=\n', convolution)