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fulin369

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[code]
[Rf,Df]=biorwavf('bior3.5');
[Lo_D,Hi_D,Lo_R,Hi_R]=biorfilt(Df,Rf);
subplot(221); stem(Lo_D); title('·Ö½âµÍͨÂ˲¨Æ÷');
subplot(222); stem(Hi_D); title('·Ö½â¸ßͨÂ˲¨Æ÷');
subplot(223); stem(Lo_R); title('ÖØ¹¹µÍͨÂ˲¨Æ÷');
subplot(224); stem(Hi_R); title('ÖØ¹¹¸ßͨÂ˲¨Æ÷');
[code]

123.jpg



[ Last edited by fulin369 on 2013-3-29 at 12:00 ]
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sunyuanxin

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fulin369

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

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2Â¥: Originally posted by sunyuanxin at 2013-03-29 20:22:01
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