How to use the pretrained model to train my own data, when the class number is not 80(coco)?

[DataXujing]

How can I use pretraied model to train my own own data, my class number is not 80 like coco, but my own data only have 3 classess.

When I change the config file, "categories": 80, it has an error!!!

[cbiras]

Hi @DataXujing ! Did you find a way to solve this problem? I want to use this network only for human detection, so I'm having the same problem as you do

[sanderisbestok]

@cbiras or @DataXujing did you guys manage to fix this?