Using ASSET-2 for Traffic Analysis

Research by Stephen M. Smith.
A description of the additions to ASSET-2 which were needed to provide the results shown below will be added in the near future.

Example Results (click on image excerpts to get full size images)

First an image mask is set up and the camera-world calibration calculated.
Next optic flow is found.
Next moving shapes are found and tracked.
Next real-world speeds are calculated.
Next trip wire counts are calculated (yellow=vertical trip wires, i.e., for pedestrians; red=horizontal trip wires, i.e., for vehicles).

Back to ASSET-2.