flowfilter

FlowFilter

An optical flow filter with pyramidal implementation.

FlowFilterDelta

An intermediate pyramid-level filter for computing optical flow.

FlowFilterSimple

A single pyramid level version of the filtering algorithm for computing optical flow.

FlowPredict

Computes a forward prediction of an optical flow field.

FlowPredictPayload

Computes a forward prediction of an optical flow field and payloads.

FlowPredictPayloadX

Computes one step predition of the optical flow and payloads along the X axis.

FlowPredictPayloadY

Computes one step predition of the optical flow and payloads along the Y axis.

FlowPredictX

Computes one step predition of the optical flow along the X axis.

FlowPredictY

Computes one step predition of the optical flow along the Y axis.

FlowSmooth

Smooths an optical flow field using a 3x3 Gaussian filter

FlowUpdate

Computes one step update of the optical flow based on image data and previous estimate.

FlowUpdateDelta

Computes one step update of the optical flow based on image data and previous estimate.

ImageModel

Computes the image model from an in_gray image.