Tobacco shred impurity detection method and device, computer equipment and storage medium

Abstract

The invention relates to a tobacco shred impurity detection method and device, computer equipment, a storage medium and a computer program product. The method comprises the following steps: acquiring a tobacco shred image monitored in real time in a production process; the tobacco shred image is input into a tobacco shred impurity detection model obtained through pre-training, impurity detection is conducted on the tobacco shred image, an impurity detection result of the tobacco shred image is obtained, the tobacco shred impurity detection model comprises a feature extraction layer, and at least one SE structure is inserted into at least one target middle layer of the feature extraction layer; weighting a result of the feature extraction layer through an SE structure to obtain an enhanced feature map, and obtaining a foreign matter detection result of the tobacco shred image according to the enhanced feature map; and generating early warning information according to a sundry detection result of the tobacco shred image, returning the early warning information to the supervision front end, and carrying out early warning on the sundries in the tobacco shred image. By adopting the method, the accuracy and the detection efficiency of the whole tobacco shred impurity detection process can be greatly improved.

Description

technical field [0001] The present application relates to the technical field of cut tobacco production management, and in particular, to a method, device, computer equipment, storage medium and computer program product for detecting sundries in cut tobacco. Background technique [0002] The quality and taste of cigarettes are closely related to the quality of shredded tobacco. During the production and transportation of shredded tobacco, it is inevitable that shredded paper, packaging debris and other debris will be mixed, which will have an extremely serious impact on the inherent quality of shredded tobacco. Therefore, it is a necessary means to ensure the quality of cigarettes to detect and remove impurities in the cut tobacco in the production process. [0003] In the existing production process, the removal of impurities from the cut tobacco is still in the stage of manual inspection. The manual inspection is affected by subjective factors, and people are prone to fati...

AI Technical Summary

Problems solved by technology

[0003] In the existing production process, the removal of impurities in shredded tobacco is still at the stage of manual inspection. Manual inspection is affected by subjective factors, and because people stare at shredded tobacco for a long time, they are prone to fatigue. The phenomenon of missed detection and false detection makes the accuracy and detection efficiency of the entire tobacco debris detection process need to be improved

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