OpenCV
3.0.0
Open Source Computer Vision
|
the Spectral Residual approach from [61] More...
#include "saliencySpecializedClasses.hpp"
Public Member Functions | |
StaticSaliencySpectralResidual () | |
virtual | ~StaticSaliencySpectralResidual () |
int | getImageHeight () const |
int | getImageWidth () const |
void | read (const FileNode &fn) |
Reads algorithm parameters from a file storage. More... | |
void | setImageHeight (int val) |
void | setImageWidth (int val) |
void | write (FileStorage &fs) const |
Stores algorithm parameters in a file storage. More... | |
Public Member Functions inherited from cv::saliency::StaticSaliency | |
bool | computeBinaryMap (const Mat &saliencyMap, Mat &binaryMap) |
This function perform a binary map of given saliency map. This is obtained in this way: More... | |
Public Member Functions inherited from cv::saliency::Saliency | |
virtual | ~Saliency () |
Destructor. More... | |
bool | computeSaliency (InputArray image, OutputArray saliencyMap) |
Compute the saliency. More... | |
String | getClassName () const |
Get the name of the specific saliency type. 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 | save (const String &filename) const |
Protected Member Functions | |
bool | computeSaliencyImpl (InputArray image, OutputArray saliencyMap) |
Protected Attributes | |
int | resImHeight |
int | resImWidth |
Protected Attributes inherited from cv::saliency::Saliency | |
String | className |
Additional Inherited Members | |
Static Public Member Functions inherited from cv::saliency::Saliency | |
static Ptr< Saliency > | create (const String &saliencyType) |
Create Saliency by saliency type. More... | |
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... | |
the Spectral Residual approach from [61]
Starting from the principle of natural image statistics, this method simulate the behavior of pre-attentive visual search. The algorithm analyze the log spectrum of each image and obtain the spectral residual. Then transform the spectral residual to spatial domain to obtain the saliency map, which suggests the positions of proto-objects.
cv::saliency::StaticSaliencySpectralResidual::StaticSaliencySpectralResidual | ( | ) |
|
virtual |
|
protectedvirtual |
Implements cv::saliency::StaticSaliency.
|
inline |
|
inline |
|
virtual |
Reads algorithm parameters from a file storage.
Reimplemented from cv::Algorithm.
|
inline |
|
inline |
|
virtual |
Stores algorithm parameters in a file storage.
Reimplemented from cv::Algorithm.
|
protected |
|
protected |