id	keyword
american_scientific_journal-3597	human
american_scientific_journal-3597	tracking
american_scientific_journal-3597	system
american_scientific_journal-3597	robot
american_scientific_journal-3597	detection
american_scientific_journal-3597	target
american_scientific_journal-3597	mobile
american_scientific_journal-3597	kalman
american_scientific_journal-3597	filter
american_scientific_journal-3597	camera
american_scientific_journal-3597	color
american_scientific_journal-3597	figure
american_scientific_journal-3597	research