Scipy实现的维纳滤波器来源于哪里？
Where is the Wiener filter implemented by Scipy derived from?
我正在使用 Wiener 滤波器进行语音增强（一维数据），虽然我看到了 source code，但我不确定它的来源。是否有学术或权威来源？
回答者Pauli Virtanen in a Github issue：
Reading https://scipy.github.io/devdocs/tutorial/signal.html#wiener-filter it's probably the same as wiener2 in Octave/Matlab, whose reference points to Lim, Jae S., Two-Dimensional Signal and Image Processing, Englewood Cliffs, NJ, Prentice Hall, 1990, p. 548.
我正在使用 Wiener 滤波器进行语音增强（一维数据），虽然我看到了 source code，但我不确定它的来源。是否有学术或权威来源？
回答者Pauli Virtanen in a Github issue：
Reading https://scipy.github.io/devdocs/tutorial/signal.html#wiener-filter it's probably the same as wiener2 in Octave/Matlab, whose reference points to Lim, Jae S., Two-Dimensional Signal and Image Processing, Englewood Cliffs, NJ, Prentice Hall, 1990, p. 548.