（1）Writing the paperof ICIAE2024.

( 2 )   In the experiments about long term tracking, I found that the similarity between templates and current appearance is not reliable. Because what we need  is the function that can identify whether two images are the same object, rather than the similarity distance between two images.

During tracking, the same object can have different appearance. The similarity distance between 0 and 1 are not suitable for judge.

So we should find another way in the field of image classification.