Efficient pedestrian re-identification method based on neural network unsupervised contrast learning
A pedestrian re-identification and neural network technology, applied in the field of efficient pedestrian re-identification, can solve the problems of huge influence of pedestrian re-identification environmental factors, high risk of stable operation of the system, and low model universality, and achieve good model scalability. , Good model training effect, easy to compare the effect of the learning process
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[0039] According to the comparative learning method in the field of unsupervised learning, the present invention utilizes the feature that unsupervised does not require labeling data, uses the neural network for comparative learning, and uses more unlabeled pedestrian pictures to improve the feature expression and feature extraction capabilities of the neural network .
[0040] The present invention is an efficient pedestrian re-identification method based on neural network unsupervised comparative learning, and the technical solution adopted to solve the technical problem includes the following steps:
[0041] Step 1: Prepare the dataset for training the person re-identification model.
[0042] Although the collected data set is not used in the supervised learning method to train the model, the training pictures still need to be as close as possible to the pictures in real life to ensure the high accuracy and usability of pedestrian re-identification. The specific steps are a...
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