#include "magick/studio.h"
#include "magick/color.h"
#include "magick/colorspace.h"
#include "magick/exception.h"
#include "magick/exception-private.h"
#include "magick/image.h"
#include "magick/image-private.h"
#include "magick/memory_.h"
#include "magick/monitor.h"
#include "magick/quantize.h"
#include "magick/quantum.h"
#include "magick/quantum-private.h"
#include "magick/segment.h"
#include "magick/string_.h"
Data Structures | |
| struct | _ExtentPacket |
| struct | _Cluster |
| struct | _IntervalTree |
| struct | _ZeroCrossing |
Defines | |
| #define | MaxDimension 3 |
| #define | DeltaTau 0.5f |
| #define | WeightingExponent 2.5 |
| #define | SegmentPower(ratio) pow(ratio,(double) (1.0/(weighting_exponent-1.0))); |
| #define | Tau 5.2f |
| #define | SegmentImageTag "Segment/Image" |
Typedefs | |
| typedef struct _ExtentPacket | ExtentPacket |
| typedef struct _Cluster | Cluster |
| typedef struct _IntervalTree | IntervalTree |
| typedef struct _ZeroCrossing | ZeroCrossing |
Functions | |
| static MagickRealType | OptimalTau (const long *, const double, const double, const double, const double, short *) |
| static long | DefineRegion (const short *, ExtentPacket *) |
| static void | InitializeHistogram (const Image *, long **, ExceptionInfo *) |
| static void | ScaleSpace (const long *, const MagickRealType, MagickRealType *) |
| static void | ZeroCrossHistogram (MagickRealType *, const MagickRealType, short *) |
| static MagickBooleanType | Classify (Image *image, short **extrema, const MagickRealType cluster_threshold, const MagickRealType weighting_exponent, const MagickBooleanType verbose) |
| static long | MagickAbsoluteValue (const long x) |
| static long | MagickMax (const long x, const long y) |
| static long | MagickMin (const long x, const long y) |
| static void | ConsolidateCrossings (ZeroCrossing *zero_crossing, const unsigned long number_crossings) |
| static void | DerivativeHistogram (const MagickRealType *histogram, MagickRealType *derivative) |
| MagickExport MagickPixelPacket | GetImageDynamicThreshold (const Image *image, const double cluster_threshold, const double smooth_threshold, ExceptionInfo *exception) |
| static void | InitializeList (IntervalTree **list, long *number_nodes, IntervalTree *node) |
| static void | MeanStability (IntervalTree *node) |
| static void | Stability (IntervalTree *node) |
| static IntervalTree * | InitializeIntervalTree (const ZeroCrossing *zero_crossing, const unsigned long number_crossings) |
| static void | ActiveNodes (IntervalTree **list, long *number_nodes, IntervalTree *node) |
| static void | FreeNodes (IntervalTree *node) |
| MagickExport MagickBooleanType | SegmentImage (Image *image, const ColorspaceType colorspace, const MagickBooleanType verbose, const double cluster_threshold, const double smooth_threshold) |
Variables | |
| static const int | Blue = 2 |
| static const int | Green = 1 |
| static const int | Red = 0 |
| static const int | SafeMargin = 3 |
| static const int | TreeLength = 600 |
| #define DeltaTau 0.5f |
| #define MaxDimension 3 |
| #define SegmentImageTag "Segment/Image" |
| #define SegmentPower | ( | ratio | ) | pow(ratio,(double) (1.0/(weighting_exponent-1.0))); |
| #define Tau 5.2f |
| #define WeightingExponent 2.5 |
| typedef struct _ExtentPacket ExtentPacket |
| typedef struct _IntervalTree IntervalTree |
| typedef struct _ZeroCrossing ZeroCrossing |
| static void ActiveNodes | ( | IntervalTree ** | list, | |
| long * | number_nodes, | |||
| IntervalTree * | node | |||
| ) | [static] |
| static MagickBooleanType Classify | ( | Image * | image, | |
| short ** | extrema, | |||
| const MagickRealType | cluster_threshold, | |||
| const MagickRealType | weighting_exponent, | |||
| const MagickBooleanType | verbose | |||
| ) | [static] |
| static void ConsolidateCrossings | ( | ZeroCrossing * | zero_crossing, | |
| const unsigned long | number_crossings | |||
| ) | [static] |
| static long DefineRegion | ( | const short * | extrema, | |
| ExtentPacket * | extents | |||
| ) | [static] |
| static void DerivativeHistogram | ( | const MagickRealType * | histogram, | |
| MagickRealType * | derivative | |||
| ) | [static] |
| static void FreeNodes | ( | IntervalTree * | node | ) | [static] |
| MagickExport MagickPixelPacket GetImageDynamicThreshold | ( | const Image * | image, | |
| const double | cluster_threshold, | |||
| const double | smooth_threshold, | |||
| ExceptionInfo * | exception | |||
| ) |
| static void InitializeHistogram | ( | const Image * | image, | |
| long ** | histogram, | |||
| ExceptionInfo * | exception | |||
| ) | [static] |
| static IntervalTree* InitializeIntervalTree | ( | const ZeroCrossing * | zero_crossing, | |
| const unsigned long | number_crossings | |||
| ) | [static] |
| static void InitializeList | ( | IntervalTree ** | list, | |
| long * | number_nodes, | |||
| IntervalTree * | node | |||
| ) | [static] |
| static long MagickAbsoluteValue | ( | const long | x | ) | [inline, static] |
| static long MagickMax | ( | const long | x, | |
| const long | y | |||
| ) | [inline, static] |
| static long MagickMin | ( | const long | x, | |
| const long | y | |||
| ) | [inline, static] |
| static void MeanStability | ( | IntervalTree * | node | ) | [static] |
| static MagickRealType OptimalTau | ( | const long * | histogram, | |
| const | double, | |||
| const | double, | |||
| const | double, | |||
| const | double, | |||
| short * | extrema | |||
| ) | [static] |
| static void ScaleSpace | ( | const long * | histogram, | |
| const | MagickRealType, | |||
| MagickRealType * | scale_histogram | |||
| ) |
| MagickExport MagickBooleanType SegmentImage | ( | Image * | image, | |
| const ColorspaceType | colorspace, | |||
| const MagickBooleanType | verbose, | |||
| const double | cluster_threshold, | |||
| const double | smooth_threshold | |||
| ) |
| static void Stability | ( | IntervalTree * | node | ) | [static] |
| static void ZeroCrossHistogram | ( | MagickRealType * | second_derivative, | |
| const | MagickRealType, | |||
| short * | crossings | |||
| ) |
const int Blue = 2 [static] |
const int Green = 1 [static] |
const int Red = 0 [static] |
const int SafeMargin = 3 [static] |
const int TreeLength = 600 [static] |
1.5.4