gml_HaarLookup.h File Reference

Detailed Description

Lookup tables for a lookup-based pseudo S-transform.

The generation of the lookup tables is described in "REVERSIBLE N-BIT TO N-BIT INTEGER HAAR-LIKE TRANSFORMS", by Joshua G. Senecal, Mark A. Duchaineau, and Kenneth I. Joy.

#include <stdlib.h>
#include "gml/base/gml_Types.h"

Go to the source code of this file.


Functions
static void	gml_HaarLookup_Forward (UInt8 a, UInt8 b, UInt8 h, UInt8 l)
	Map two consecutive samples a and b to a high-resolution information h and a low-resolution information l.
static void	gml_HaarLookup_Reverse (UInt8 h, UInt8 l, UInt8 a, UInt8 b)
	Inverse operation of gml_HaarLookup_Forward().
Variables
UInt16 const	gml_HaarLookup_AB2HL [256 *256]
UInt16 const	gml_HaarLookup_HL2AB [256 *256]

gml_HaarLookup.h File Reference

Detailed Description

Functions

Variables