OpenCV
3.3.1
Open Source Computer Vision
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Image hash based on color moments. More...
#include "color_moment_hash.hpp"
Static Public Member Functions | |
static Ptr< ColorMomentHash > | create () |
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 | |
ColorMomentHash () | |
Protected Member Functions inherited from cv::img_hash::ImgHashBase | |
ImgHashBase () | |
Protected Member Functions inherited from cv::Algorithm | |
void | writeFormat (FileStorage &fs) const |
Additional Inherited Members | |
Public Member Functions inherited from cv::img_hash::ImgHashBase | |
~ImgHashBase () | |
double | compare (cv::InputArray hashOne, cv::InputArray hashTwo) const |
Compare the hash value between inOne and inTwo. More... | |
void | compute (cv::InputArray inputArr, cv::OutputArray outputArr) |
Computes hash of the input image. 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... | |
Protected Attributes inherited from cv::img_hash::ImgHashBase | |
Ptr< ImgHashImpl > | pImpl |
Image hash based on color moments.
See [165] for details.
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