dwtper2.m
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- % DWTPER2 丂扨堦儗儀儖偺棧嶶2師尦僂僃乕僽儗僢僩曄姺(廃婜揑庢傝埖偄)
- % [CA,CH,CV,CD] = DWTPER2(X,'wname') 偼丄擖椡峴楍 X 偺廃婜惈傪梡偄偨僂僃乕僽儗僢
- % 僩暘夝偵傛傝摼傜傟傞 Approximation 學悢峴楍 CA 偲 Detail 學悢峴楍 CH,CV,CD 傪
- % 寁嶼偟傑偡丅'wname' 偼丄僂僃乕僽儗僢僩柤傪娷傓暥帤楍偱偡(WFILTERS 傪嶲徠)丅
- %
- % 僂僃乕僽儗僢僩柤傪愝掕偡傞戙傢傝偵丄僼傿儖僞傪愝掕偡傞偙偲傕偱偒傑偡丅擖椡堷悢
- % 傪3偮愝掕偡傞偲丄偮偓偺傛偆偵側傝傑偡丅
- %
- % [CA,CH,CV,CD] = DWTPER2(X,Lo_D,Hi_D)
- %
- % 偙偙偱丄
- % Lo_D 偼丄暘夝儘乕僷僗僼傿儖僞偱偡丅
- % Hi_D 偼丄暘夝僴僀僷僗僼傿儖僞偱偡丅
- %
- % sx = size(X) 偺応崌丄size(CA) = size(CH) = size(CV) = size(CD) = CEIL(sx/2) 偑
- % 惉棫偟傑偡丅
- %
- % 嶲峫丗 DWT2, IDWTPER2.
- % $Revision: $
- % Copyright 1995-2002 The MathWorks, Inc.