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[AI Image Inspection Case] Detection of white spots and white particles in packaging materials.

We will conduct inspection and testing for the detection of white objects and white spots in packaging materials!

This inquiry is from a manufacturer of containers and packaging materials. They are a valued customer with whom we have had multiple transactions in the past. Our technical staff receives various inquiries daily and provides careful support regarding inspection setup methods and imaging environments. This time, the inquiry is about the setup method for detecting white objects and white spots in packaging materials. **[Inspection Setup and Results]** The inspection setup was changed from "comparison with the master image" to "presence or absence of specified color." The image is an enlarged version. In the case of "comparison with the master image," subtle differences for each inspected item (such as the reflection of light due to surface irregularities) may also be detected, leading to a higher risk of misjudgment. However, with "presence or absence of specified color," only white spots will be detected, reducing the likelihood of misjudgment. The specified color was registered as "white" (RGB all 255), and the "color judgment tolerance range" was set to "140." By setting the "detection size judgment" to "count mode" and using "count mode," we can determine whether each individual white spot is classified as NG or OK based on its size (perimeter).

Related Link - https://skylogiq.co.jp/DIY_HowTo/2141

basic information

【Software Used】 Software: EasyInspector710 The current 'EasyInspector2' color package can be used to inspect the presence or absence of specified colors.

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AI General-Purpose Appearance Inspection Software 'EasyInspector2'

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