Catering kitchen violation judgment method based on Encoder-Decoder model and Gaussian mixture model
A mixed Gaussian model and model technology, applied in the field of image processing, can solve problems such as high false alarm rate, limited work efficiency, cluttered visual background, etc., and achieve good generalization performance
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[0033] The following clearly and completely describes the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0034] see figure 1 , the present invention provides a method for judging irregularities in the dining kitchen based on the Encoder-Decoder model and the mixed Gaussian model, including a modeling stage and an implementation stage;
[0035] The modeling phase includes:
[0036] S1. Obtain the video surveillance of the back kitchen, take 30,000 video frames containing violations as violation pictures, and build a violation atlas I={I1,I2,...,IN}; where N is the total number of violation pictures, namely 30000 in this example.
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