Back to Aurora Vision Studio website
	
		
	You are here: Start » Filter Reference » OpenCV » Video Analysis
Video Analysis
Select a filter from the list below.
| Icon | Name | Description / Applications | Modules | |
|---|---|---|---|---|
| cvCalcOpticalFlowFarneback |  
 | 
		Computes a dense optical flow using the Gunnar Farneback's algorithm.  | 
		OpenCV | |
| cvCalcOpticalFlowPyrLK |  
 | 
		Calculates an optical flow for a sparse feature set using the iterative Lucas-Kanade method with pyramids.  | 
		OpenCV | 
