id	keyword
american_scientific_journal-4734	coordinate system
american_scientific_journal-4734	camera
american_scientific_journal-4734	detection
american_scientific_journal-4734	image
american_scientific_journal-4734	defect
american_scientific_journal-4734	camera coordinate
american_scientific_journal-4734	detection system
american_scientific_journal-4734	defect detection
american_scientific_journal-4734	surface
american_scientific_journal-4734	technology