OpenCV
4.2.0
Open Source Computer Vision
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Base class for Contrast Limited Adaptive Histogram Equalization. : More...
#include <opencv2/cudaimgproc.hpp>
Public Member Functions | |
virtual void | apply (InputArray src, OutputArray dst, Stream &stream)=0 |
Equalizes the histogram of a grayscale image using Contrast Limited Adaptive Histogram Equalization. More... | |
Public Member Functions inherited from cv::CLAHE | |
virtual void | apply (InputArray src, OutputArray dst)=0 |
Equalizes the histogram of a grayscale image using Contrast Limited Adaptive Histogram Equalization. More... | |
virtual void | collectGarbage ()=0 |
virtual double | getClipLimit () const =0 |
Returns threshold value for contrast limiting. More... | |
virtual Size | getTilesGridSize () const =0 |
Returns Size defines the number of tiles in row and column. More... | |
virtual void | setClipLimit (double clipLimit)=0 |
Sets threshold for contrast limiting. More... | |
virtual void | setTilesGridSize (Size tileGridSize)=0 |
Sets size of grid for histogram equalization. Input image will be divided into equally sized rectangular tiles. More... | |
Public Member Functions inherited from cv::Algorithm | |
Algorithm () | |
virtual | ~Algorithm () |
virtual void | clear () |
Clears the algorithm state. More... | |
virtual bool | empty () const |
Returns true if the Algorithm is empty (e.g. in the very beginning or after unsuccessful read. More... | |
virtual String | getDefaultName () const |
virtual void | read (const FileNode &fn) |
Reads algorithm parameters from a file storage. More... | |
virtual void | save (const String &filename) const |
virtual void | write (FileStorage &fs) const |
Stores algorithm parameters in a file storage. More... | |
void | write (const Ptr< FileStorage > &fs, const String &name=String()) const |
simplified API for language bindings This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. More... | |
Additional Inherited Members | |
Static Public Member Functions inherited from cv::Algorithm | |
template<typename _Tp > | |
static Ptr< _Tp > | load (const String &filename, const String &objname=String()) |
Loads algorithm from the file. More... | |
template<typename _Tp > | |
static Ptr< _Tp > | loadFromString (const String &strModel, const String &objname=String()) |
Loads algorithm from a String. More... | |
template<typename _Tp > | |
static Ptr< _Tp > | read (const FileNode &fn) |
Reads algorithm from the file node. More... | |
Protected Member Functions inherited from cv::Algorithm | |
void | writeFormat (FileStorage &fs) const |
Base class for Contrast Limited Adaptive Histogram Equalization. :
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pure virtual |
Equalizes the histogram of a grayscale image using Contrast Limited Adaptive Histogram Equalization.
src | Source image with CV_8UC1 type. |
dst | Destination image. |
stream | Stream for the asynchronous version. |