A Single Target Tracking Method Based on Siamese Network
A single-target, network technology, applied in the field of target tracking, can solve problems such as tracking failure, lack of template update, poor tracking effect, etc., achieve obvious effects, reduce training costs and computing overhead, and improve tracking processing efficiency
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[0111] The COCO dataset is a 640×480 RGB image, and 100 images were randomly selected from the dataset as training data. The selected image data are as follows: Figure 4 Shown; Then the screened image is cropped to 511×511 and sent to the training network.
[0112] Experiment on the COCO dataset, train with the improved ResNet50 as the skeleton network, and set different parameters and network structures. Using 0TB2015 as the evaluation data set, the specific experimental results are as follows Figure 5 As shown, among them, Tracnker name represents the model parameter weights of different batches of training, Success represents the success rate of tracking, and Prectision represents the accuracy of tracking.
[0113] In this embodiment, after the Siamese feature extraction sub-network is pre-trained on ImageNet, the network is trained on the training set of the COCO dataset, and the size of the training set exceeds 20GB. In training and testing, a single-scale image with ...
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