detectBarnes	detectBarnes
distanceToTarget	distanceToTarget
distanceTraveled	distanceTraveled
getRadius	getRadius
getTrajectory	getTrajectory
heatmapFromPoints	heatmapFromPoints
interpolateTrajectory	interpolateTrajectory
nearestTarget	nearestTarget
readImage	readImage
readtrackData	readtrackData
selFrame	selFrame
showDistanceToTarget	showDistanceToTarget
showTrajectory	showTrajectory
videoToFrames	videoToFrames
