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cv.FarnebackOpticalFlow

Dense optical flow using the Gunnar Farneback's algorithm

Class computing a dense optical flow using the Gunnar Farneback's algorithm.

See also
Class Details
Superclasses handle
Sealed false
Construct on load false
Constructor Summary
FarnebackOpticalFlow Creates instance of FarnebackOpticalFlow 
Property Summary
FastPyramids default false 
Flags default 0 
NumIters default 10 
NumLevels default 5 
PolyN default 5 
PolySigma default 1.1 
PyrScale default 0.5 
WinSize default 13 
id Object ID 
Method Summary
  addlistener Add listener for event. 
  calc Calculates an optical flow 
  collectGarbage Releases all inner buffers 
  delete Destructor 
  eq == (EQ) Test handle equality. 
  findobj Find objects matching specified conditions. 
  findprop Find property of MATLAB handle object. 
  ge >= (GE) Greater than or equal relation for handles. 
  gt > (GT) Greater than relation for handles. 
Sealed   isvalid Test handle validity. 
  le <= (LE) Less than or equal relation for handles. 
  listener Add listener for event without binding the listener to the source object. 
  lt < (LT) Less than relation for handles. 
  ne ~= (NE) Not equal relation for handles. 
  notify Notify listeners of event. 
Event Summary
ObjectBeingDestroyed Notifies listeners that a particular object has been destroyed.