filterbank.h File Reference

Filter banks. More...


Data Structures

struct  filter_t_tag
struct  filterbank_t_tag

Defines

#define CAUSAL   0
#define ANTICAUSAL   1
#define SYMMETRIC_WHOLE   2
#define SYMMETRIC_HALF   3
#define LOWPASS_ANALYSIS   0
#define HIGHPASS_ANALYSIS   1
#define LOWPASS_SYNTHESIS   2
#define HIGHPASS_SYNTHESIS   3
#define ORTHOGONAL   0
#define BIORTHOGONAL   1
#define PHASE_EVEN   0
#define PHASE_ODD   1

Typedefs

typedef struct filter_t_tag filter_t
typedef struct filterbank_t_tag filterbank_t

Variables

filterbank_tfilterbanks []


Detailed Description

This file holds defines for filter and filterbank data structures.

References

Gilbert Strang, Truong Nguyen "Wavelets and Filter Banks".

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