Jason Zhaoxin Fan

Results 4 issues of Jason Zhaoxin Fan

![image](https://user-images.githubusercontent.com/45939914/141104829-7d3b83c8-2c04-4909-b58e-98c1ebce8e4b.png) ![Uploading image.png…]() Hi! I can't load the pre-trained model. Can you help me?

hi! I run the prepare_data.py and get the pickle file. However, it is much smaller than those Charles provided. Mine is nearly 1/3 of Charles'. Anybody knows why? ![image](https://user-images.githubusercontent.com/45939914/67181242-94856380-f40e-11e9-99ef-9e70c28ac2fe.png)

hi!i have trained a model on bottle! However, i find that it seems that is no evaluation codes about computing iou for such kinds of symmetric objects as described in...

Hi! I wonder if I train on car,pedestrian and cyclist at the same time,will the result be different?