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Chapter 13: Multiple degree of match inspection
Using the gray search function, the IV-S30 can detect up to 128 workpieces whose
Purpose
captured image exceeds the required degree of match with the reference image.
Applica-
Inspect (or count) workpieces that have complicated light livel and cannot be converted
tion
into binary. images
Reference image
Exam-
ple
[Measured results]
- Number of images detected
- Degree of match, density (average/absolute difference), and detected coordinates
Multiple degree of match inspection
13-1
Four workpieces
detected
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