Liu Dan

Results 5 issues of Liu Dan

When I test my own data,should I resize image to (1640,590)?

![Screenshot from 2021-04-15 15-14-21](https://user-images.githubusercontent.com/16029479/114829262-6f07c900-9dfd-11eb-8688-f2c5f4fa6ef6.png)

use plus =1, the error occurs: centroids.append(boxes[centroid_index]) TypeError: only integer scalar arrays can be converted to a scalar index