Image content information analysis method based on characteristic variable algorithm
A technology of image content and information analysis, applied in computing, computer components, instruments, etc., can solve problems such as not being able to meet the detection requirements of vulgar image content, improve the overall recognition accuracy, increase the distinction between categories, and increase awareness effect of ability
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[0017] Considering that there are a large number of vulgar and restricted content pictures in the current network that cannot be accurately and quickly detected and filtered, this invention uses a deep learning network model to identify and classify picture content, and introduces hierarchical classification and result optimization strategies to optimize the network model , greatly improving the detection accuracy.
[0018] Such as figure 1 As shown, a method for analyzing image content information based on a characteristic variable algorithm of the present invention, before using data to train the deep network model, first performs hierarchical classification processing on the training sample set, and the specific steps are as follows:
[0019] (1) Divide all training sample set pictures into multiple first-level categories according to requirements, and divide them into multiple first-level categories on the basis of the first-level categories;
[0020] (2) Use the trained ...
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