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alejandroave/idtc.py

Last active December 17, 2015 20:19
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idtc.py
def regr(mat):
global qa
new = np.zeros((8,8))
for i in range(8):
for j in range(8):
new[i][j] = mat[i][j]*qa[i][j]
c = idct(new, type=2, n=None, axis=-1, norm='ortho', overwrite_x=False)
for i in range(8):
for j in range(8):
c[i][j] = c[i][j] + 128
return c
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