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OpenCV
3.4.20
Open Source Computer Vision
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#include <opencv2/face/facemarkLBF.hpp>
Classes | |
class | BBox |
struct | Params |
Public Member Functions | |
virtual | ~FacemarkLBF () |
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virtual bool | addTrainingSample (InputArray image, InputArray landmarks)=0 |
Add one training sample to the trainer. More... | |
virtual bool | getData (void *items=0)=0 |
Get data from an algorithm. More... | |
virtual bool | getFaces (InputArray image, OutputArray faces)=0 |
Detect faces from a given image using default or user defined face detector. Some Algorithm might not provide a default face detector. More... | |
virtual bool | setFaceDetector (FN_FaceDetector detector, void *userData=0)=0 |
Set a user defined face detector for the Facemark algorithm. More... | |
virtual void | training (void *parameters=0)=0 |
Trains a Facemark algorithm using the given dataset. Before the training process, training samples should be added to the trainer using face::addTrainingSample function. More... | |
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virtual bool | fit (InputArray image, InputArray faces, OutputArrayOfArrays landmarks)=0 |
Detect facial landmarks from an image. More... | |
virtual void | loadModel (String model)=0 |
A function to load the trained model before the fitting process. More... | |
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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 (FileStorage &fs, const String &name) const |
void | write (const Ptr< FileStorage > &fs, const String &name=String()) const |
Static Public Member Functions | |
static Ptr< FacemarkLBF > | create (const FacemarkLBF::Params ¶meters=FacemarkLBF::Params()) |
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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... | |
Additional Inherited Members | |
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void | writeFormat (FileStorage &fs) const |
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