The defective candidacy sensing station which detects the defective candidacy of the optical permeable film from the image which image pickup

摘要

PROBLEM TO BE SOLVED: To provide a defect detection device for an optically transparent film, improving a detection rate and a detection efficiency of a defect of the optically transparent film, and suppressing erroneous detection of a defect.;SOLUTION: This defect detection device for the optically transparent film A includes: a defect candidate detection part 20; a presentation means 21; a selection means 22; and a defect specification means 23. The defect candidate detection part 20 images the optically transparent film A which is an inspection object, and detects a defect candidate of the optically transparent film A from the acquired image. The presentation means 21 presents the defect candidate detected by the defect candidate detection part 20. The selection means 22 selects whether the presented defect candidate is a defect. The defect specification means 23 specifies as a defect the defect candidate selected as a defect by the selection means 22.;COPYRIGHT: (C)2010,JPO&INPIT