卷积是为了提取特征
import numpy as np
image = np.array([
[0, 0, 0, 0, 0],
[0, 0, 0, 0, 0],
[1, 1, 1, 1, 1],
[0, 0, 0, 0, 0],
[0, 0, 0, 0, 0]
])
filter_vertical = np.array([
[-1, 0, 1],
[-1, 0, 1],
[-1, 0, 1],
])
filter_horizontal = np.array([
[0, 1, 0],
[0, 1, 0],[......]继续阅读Python
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