Traffic sign detection and identification method based on collaborative bionic vision in complex city scene
A technology for signs and cities, applied in the intersection of biological information and machine vision technology, can solve the problem of neglecting the correlation of multiple images
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[0111] Implementation example 1: Salient region detection based on bionic vision
[0112] Step A: Obtain multiple images to be detected in continuous scenes;
[0113] Step B: extract three bottom-up visual attention cues of the image set to be detected consisting of all the images to be detected, and obtain the clustering collaboration graph of the image set to be detected, such as figure 2 , so that the same or similar areas that recur in the image set can be highlighted;
[0114] Step C: Obtain the attention saliency map of each image to be detected by extracting two bottom-up visual attention cues of each image to be detected;
[0115] Wherein, the acquisition process of the cluster synergy map in the step B is the same as that of the single image attention saliency map in the step C, when obtaining the cluster synergy map, first perform scale normalization processing on each image to be detected ,details as follows:
[0116] Using the bilinear interpolation method, res...
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