desccuboid_FLOW

PURPOSE

Cuboid descriptor based on histogrammed optical flow.

SYNOPSIS

function desc = desccuboid_FLOW( I, flow_params, ch2params )

DESCRIPTION

 Cuboid descriptor based on histogrammed optical flow.

 INPUTS
   I               - MxNxT double array (cuboid) with most vals in range [-1,1]
   flow_params     - paramters for lucaskanade optical flow (see optflow_lucaskanade)
   ch2params       - see imagedesc_ch2desc

 OUTPUTS
   desc            - 1xp feature vector

 See also IMAGEDESC, OPTFLOW_LUCASKANADE, IMAGEDESC_CH2DESC

CROSS-REFERENCE INFORMATION

This function calls:

imagedesc_ch2desc Helper, converts descriptor in array format to vector or histogram.

This function is called by:

imagedesc_generate Generate parameters for image or cuboid descriptor.