import numpy as np
kernel = np.array([1, 1, 1, 2]).reshape((2, 2))
print(kernel)
print(np.linalg.inv(kernel))
注意,Singular matrix奇异矩阵不可求逆
import numpy as np
kernel = np.array([1, 1, 1, 2]).reshape((2, 2))
print(kernel)
print(np.linalg.inv(kernel))
注意,Singular matrix奇异矩阵不可求逆