new trained tiny-yolo-voc model, track problem

[zhangyujia0223]

I trained the new Yolo model. I just modified the following 2 aspects(filters and classes) in tiny-yolo-voc.cfg file as picture show. I want to track one of the classes we have labeled. But there are some problems Could you help me to solve this problem? Thank you very much.

[zhangyujia0223]

When I test the video( just add the video file path), there are problems. I did not find your solution about it in issues. Thanks again

[obendidi]

the last error is because your camera or video file is not working , or there is a typo the video path you provided , for the first you need to give more information , how did you generate the tiny-yolo-voc-p.weights ? after training it usually generates a .pb and .meta file ...

[zhangyujia0223]

@bendidi

1. For video, I have checked the video path, there is not a typo. I remember there are issues about solving this problem( you offered that: in run.py add print("Running for the first time") tfnet.camera("/home/ai2/yujia/data/videos/KT01.mp4"); in help.py uncomment the "file=self.FLAGS.demo" ), but now I can not find it, maybe it has been closed.
2. we get the tiny-yolo-voc-p.weights from darknet, it does not generate .pb and .meta file.

[zhangyujia0223]

@bendidi now I have solved the first one problem. But for the video, it still cannot be used. Could you give me guidance?

[obendidi]

as I've said, it's probably that your camera is not detected , try it alone to see if it is working or not , here is a little script to do that : http://opencv-python-tutroals.readthedocs.io/en/latest/py_tutorials/py_gui/py_video_display/py_video_display.html

[bit-scientist]

@zhangyujia0223 Hi. It looks I need your help with my newly trained model. Let me give some info about it. I have trained a model for only one class using darknet yolo3 given here. Now I have a cfg file and .weights file. There are helmet_15000.cfg and helmet_15000.weights files. When I run I have similar error like your first image: `'Over-read {}'.format(self.path)

AssertionError: Over-read darkflow\bin\helmet_15000.weights` I know it's been long time since this post, but if you can help please do. Thanks.