Inspection methods and systems
First Claim
Patent Images
1. An inspection method comprising:
- acquiring an X-ray radiation image of goods being inspected;
processing on the radiation image to obtain an ROI;
inspecting on the ROI using a liquor goods inspection model trained with liquor goods sample images to determine if the ROI of the radiation image contains liquor goods;
wherein the inspection method further comprises;
training the liquor goods inspection model by way of manually labeling using scanned images of known goods categories where liquor goods are contained and scanned images of goods that are similar to liquors but not liquors.
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Abstract
An inspection method and system for inspecting whether there is any liquor in goods is provided. The method includes: acquiring a radiation image of goods being inspected; processing on the radiation image to obtain an ROI; inspecting on the ROI using a liquor goods inspection model to determine if the ROI of the radiation image contains liquor goods. The above solution performs liquor inspection on scanned images of goods, especially containers, so as to intelligently assist the image inspectors.
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Citations
10 Claims
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1. An inspection method comprising:
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acquiring an X-ray radiation image of goods being inspected; processing on the radiation image to obtain an ROI; inspecting on the ROI using a liquor goods inspection model trained with liquor goods sample images to determine if the ROI of the radiation image contains liquor goods; wherein the inspection method further comprises; training the liquor goods inspection model by way of manually labeling using scanned images of known goods categories where liquor goods are contained and scanned images of goods that are similar to liquors but not liquors. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An inspection system comprising:
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a scanning imaging system configured to scan goods being inspected so as to acquire an X-ray radiation image of the goods being inspected; a data processing apparatus configured to process on the radiation image to obtain an ROI, and to inspect on the ROI using a liquor goods inspection model trained with liquor goods sample images to determine if the ROI of the radiation image contains liquor goods; the liquor goods inspection model being trained by way of manually labeling using scanned images of known goods categories where liquor goods are contained and scanned images of goods that are similar to liquors but not liquors. - View Dependent Claims (10)
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Specification