OpenCV for Unity
2.6.3
Enox Software / Please refer to OpenCV official document ( http://docs.opencv.org/4.10.0/index.html ) for the details of the argument of the method.
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Marr-Hildreth Operator Based Hash, slowest but more discriminative. More...
Public Member Functions | |
float | getAlpha () |
self explain More... | |
float | getScale () |
self explain More... | |
void | setKernelParam (float alpha, float scale) |
Set Mh kernel parameters. More... | |
Public Member Functions inherited from OpenCVForUnity.Img_hashModule.ImgHashBase | |
void | compute (Mat inputArr, Mat outputArr) |
Computes hash of the input image. More... | |
double | compare (Mat hashOne, Mat hashTwo) |
Compare the hash value between inOne and inTwo. More... | |
Public Member Functions inherited from OpenCVForUnity.CoreModule.Algorithm | |
IntPtr | getNativeObjAddr () |
virtual void | clear () |
Clears the algorithm state. More... | |
virtual bool | empty () |
Returns true if the Algorithm is empty (e.g. in the very beginning or after unsuccessful read. More... | |
void | save (string filename) |
virtual string | getDefaultName () |
Public Member Functions inherited from OpenCVForUnity.DisposableObject | |
void | Dispose () |
void | ThrowIfDisposed () |
Static Public Member Functions | |
static new MarrHildrethHash | __fromPtr__ (IntPtr addr) |
static MarrHildrethHash | create (float alpha, float scale) |
static MarrHildrethHash | create (float alpha) |
static MarrHildrethHash | create () |
Static Public Member Functions inherited from OpenCVForUnity.Img_hashModule.ImgHashBase | |
static new ImgHashBase | __fromPtr__ (IntPtr addr) |
Static Public Member Functions inherited from OpenCVForUnity.CoreModule.Algorithm | |
static Algorithm | __fromPtr__ (IntPtr addr) |
Static Public Member Functions inherited from OpenCVForUnity.DisposableObject | |
static IntPtr | ThrowIfNullIntPtr (IntPtr ptr) |
Protected Member Functions | |
override void | Dispose (bool disposing) |
Protected Member Functions inherited from OpenCVForUnity.DisposableOpenCVObject | |
DisposableOpenCVObject () | |
DisposableOpenCVObject (IntPtr ptr) | |
DisposableOpenCVObject (bool isEnabledDispose) | |
DisposableOpenCVObject (IntPtr ptr, bool isEnabledDispose) | |
Protected Member Functions inherited from OpenCVForUnity.DisposableObject | |
DisposableObject () | |
DisposableObject (bool isEnabledDispose) | |
Additional Inherited Members | |
Properties inherited from OpenCVForUnity.DisposableObject | |
bool | IsDisposed [get, protected set] |
bool | IsEnabledDispose [get, set] |
Marr-Hildreth Operator Based Hash, slowest but more discriminative.
See [zauner2010implementation] for details.
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static |
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alpha | int scale factor for marr wavelet (default=2). |
scale | int level of scale factor (default = 1) |
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static |
alpha | int scale factor for marr wavelet (default=2). |
scale | int level of scale factor (default = 1) |
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static |
alpha | int scale factor for marr wavelet (default=2). |
scale | int level of scale factor (default = 1) |
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protectedvirtual |
Reimplemented from OpenCVForUnity.Img_hashModule.ImgHashBase.
float OpenCVForUnity.Img_hashModule.MarrHildrethHash.getAlpha | ( | ) |
self explain
float OpenCVForUnity.Img_hashModule.MarrHildrethHash.getScale | ( | ) |
self explain
void OpenCVForUnity.Img_hashModule.MarrHildrethHash.setKernelParam | ( | float | alpha, |
float | scale | ||
) |
Set Mh kernel parameters.
alpha | int scale factor for marr wavelet (default=2). |
scale | int level of scale factor (default = 1) |