 | CvOptFlow Methods |
The CvOptFlow type exposes the following members.
Methods| Name | Description | |
|---|---|---|
  | CalcGlobalOrientation |
Computes the global orientation of the selected motion history image part
|
| CalcMotionGradient |
Computes the motion gradient orientation image from the motion history image
|
| CalcOpticalFlowSF(InputArray, InputArray, OutputArray, Int32, Int32, Int32) |
computes dense optical flow using Simple Flow algorithm
|
| CalcOpticalFlowSF(InputArray, InputArray, OutputArray, Int32, Int32, Int32, Double, Double, Int32, Double, Double, Double, Int32, Double, Double, Double) |
computes dense optical flow using Simple Flow algorithm
|
| CalcOpticalFlowSparseToDense |
Fast dense optical flow based on PyrLK sparse matches interpolation.
|
| SegmentMotion |
Splits a motion history image into a few parts corresponding to separate independent motions
(for example, left hand, right hand).
|
| UpdateMotionHistory |
Updates motion history image using the current silhouette
|
See Also