documentation for motion part added. Documentation finished.

modules/saliency/doc/motion_saliency_algorithms.rst

@@ -5,5 +5,62 @@ Motion Saliency Algorithms
 
 Algorithms belonging to this category, are particularly focused to detect salient objects over time (hence also over frame), then there is a temporal component sealing cosider that allows to detect "moving" objects as salient, meaning therefore also the more general sense of detection the changes in the scene.
 
-The implementation of one or more methods related to this category will be made soon.
+Presently, the Fast Self-tuning Background Subtraction Algorithm [BinWangApr2014]_ has been implemented.
+
+.. [BinWangApr2014] B. Wang and P. Dudek "A Fast Self-tuning Background Subtraction Algorithm", in proc of IEEE Workshop on Change Detection, 2014
+
+MotionSaliencyBinWangApr2014
+----------------------------
+.. ocv:class:: MotionSaliencyBinWangApr2014
+
+Implementation of MotionSaliencyBinWangApr2014 from :ocv:class:`MotionSaliency`::
+
+   class CV_EXPORTS MotionSaliencyBinWangApr2014 : public MotionSaliency
+   {
+    public:
+      MotionSaliencyBinWangApr2014();
+      ~MotionSaliencyBinWangApr2014();
+
+     void setImagesize( int W, int H );
+     bool init();
+
+    protected:
+     bool computeSaliencyImpl( const InputArray image, OutputArray saliencyMap );
+  
+  };
+	  
+  
+MotionSaliencyBinWangApr2014::MotionSaliencyBinWangApr2014
+----------------------------------------------------------
+
+Constructor
+
+.. ocv:function:: MotionSaliencyBinWangApr2014::MotionSaliencyBinWangApr2014()
+
+
+MotionSaliencyBinWangApr2014::setImagesize
+------------------------------------------
+This is a utility function that allows to set the correct size (taken from the input image) in the corresponding variables that will be used to size the data structures of the algorithm.  
+
+.. ocv:function:: void MotionSaliencyBinWangApr2014::setImagesize( int W, int H )
+
+   :param W: width of input image
+   :param H: height of input image
+    
+MotionSaliencyBinWangApr2014::init
+-----------------------------------
+This function allows the correct initialization of all data structures that will be used by the algorithm.
+
+.. ocv:function:: bool MotionSaliencyBinWangApr2014::init()
+
+
+MotionSaliencyBinWangApr2014::computeSaliencyImpl
+-------------------------------------------------
+Performs all the operations and calls all internal functions necessary for the accomplishment of the Fast Self-tuning Background Subtraction Algorithm algorithm.
+
+.. ocv:function:: bool MotionSaliencyBinWangApr2014::computeSaliencyImpl( const InputArray image, OutputArray saliencyMap )
+
+   :param image: input image. According to the needs of this specialized algorithm, the param image is a single *Mat*.
+   :param saliencyMap: Saliency Map. Is a binarized map that, in accordance with the nature of the algorithm, highlights the moving objects or areas of change in the scene.
+    The saliency map is given by a single *Mat* (one for each frame of an hypothetical video stream).