Utilities for images and Wavelet Transforms

Classes
class	Histogram
struct	lq
struct	logvals
class	ImageComparison
class	ImageDenoiser
class	ImageInformation
class	ImageResizer
class	NTree< Type >
class	PyramidTree
Defines
#define	DENOISE_HL   0x01
#define	DENOISE_LH   0x02
#define	DENOISE_HH   0x04
#define	SIGNIFICANT_COEFF   0
#define	SIGNIFICANT_REGION   1
#define	SIGNIFICANT_CHANNEL   2
#define	REPLACE_SIMPLE   0
#define	REPLACE_CHANNEL   1
#define	PII_YPOS(info, pos)   (((info)->at (pos)).ypos ())
#define	PII_XPOS(info, pos)   (((info)->at (pos)).xpos ())
#define	PII_XYPOS(info, pos)   (((info)->at (pos)).xypos ())
#define	II_YPOS(info, pos)   (((info).at (pos)).ypos ())
#define	II_XPOS(info, pos)   (((info).at (pos)).xpos ())
#define	II_XYPOS(info, pos)   (((info).at (pos)).xypos ())
Typedefs
typedef struct lq	lq
typedef struct logvals	logvals
typedef bool(*	cipredicate )(const CoeffInformation *c1, const CoeffInformation *c2)
Enumerations
enum	imgtype { DRAWN = 0, SCANNED }
enum	decomp { PYRAMID = 0, STANDARD }

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Define Documentation

#define DENOISE_HH   0x04

Include the HH area in the denoising process

Definition at line 24 of file ImageDenoiser.hh.

#define DENOISE_HL   0x01

Include the HL area in the denoising process

Definition at line 20 of file ImageDenoiser.hh.

#define DENOISE_LH   0x02

Include the LH area in the denoising process

Definition at line 22 of file ImageDenoiser.hh.

#define II_XPOS	(		info,
			pos
	)		(((info).at (pos)).xpos ())

Definition at line 27 of file ImageInformation.hh.

#define II_XYPOS	(		info,
			pos
	)		(((info).at (pos)).xypos ())

Definition at line 28 of file ImageInformation.hh.

#define II_YPOS	(		info,
			pos
	)		(((info).at (pos)).ypos ())

Definition at line 26 of file ImageInformation.hh.

#define PII_XPOS	(		info,
			pos
	)		(((info)->at (pos)).xpos ())

Definition at line 24 of file ImageInformation.hh.

#define PII_XYPOS	(		info,
			pos
	)		(((info)->at (pos)).xypos ())

Definition at line 25 of file ImageInformation.hh.

#define PII_YPOS	(		info,
			pos
	)		(((info)->at (pos)).ypos ())

Definition at line 23 of file ImageInformation.hh.

#define REPLACE_CHANNEL   1

Definition at line 31 of file ImageDenoiser.hh.

#define REPLACE_SIMPLE   0

Definition at line 30 of file ImageDenoiser.hh.

#define SIGNIFICANT_CHANNEL   2

Definition at line 28 of file ImageDenoiser.hh.

#define SIGNIFICANT_COEFF   0

Definition at line 26 of file ImageDenoiser.hh.

#define SIGNIFICANT_REGION   1

Definition at line 27 of file ImageDenoiser.hh.

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Typedef Documentation

typedef bool(* cipredicate)(const CoeffInformation *c1, const CoeffInformation *c2)

A comparison function type for coefficients. Different criterions (e.g. value or index) can be used.

Definition at line 21 of file ImageInformation.hh.

typedef struct logvals logvals

A data structure for a cache of (log (i) / log (2)) entries.

typedef struct lq lq

A data structure for an $L^q$ norm.

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Enumeration Type Documentation

enum decomp

The type of transform used for some operations.

Enumerator:

PYRAMID
STANDARD

Definition at line 24 of file ImageComparison.hh.

enum imgtype

The type of the image. Either hand-drawn or scanned.

Enumerator:

DRAWN
SCANNED

Definition at line 21 of file ImageComparison.hh.