CBands Class Reference

#include <filter.h>

List of all members.

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Detailed Description

Extracts bands from matrices and vectors.

Public Types
enum	TBandType1d { LOW, HIGH }
enum	TBandType2d { LL, LH, HL, HH }
Static Public Member Functions
static CMatrix< TCoeff >	GetBand2d (CMatrix< TCoeff > &M, TBandType2d band)
static const CMatrix< TCoeff >	GetBand2d (const CMatrix< TCoeff > &M, TBandType2d band)

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Member Enumeration Documentation

enum TBandType1d

1d band types. Enumerator: LOW  Low pass frequency subband. HIGH  High pass frequency subband.

enum TBandType2d

2d band types. Enumerator: LL  Low-low pass frequency subband. LH  Low-high pass frequency subband. HL  High-low pass frequency subband. HH  High-high pass frequency subband.

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Member Function Documentation

static const CMatrix<TCoeff> GetBand2d (  const CMatrix< TCoeff > &  M, TBandType2d  band )  [inline, static]

Return requested subband as a matrix. Parameters: M  Source matrix. band  Band to retrieve.

static CMatrix<TCoeff> GetBand2d (  CMatrix< TCoeff > &  M, TBandType2d  band )  [inline, static]

Return requested subband as a matrix. Parameters: M  Source matrix. band  Band to retrieve.

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