How to train tiny-yolo

pull/6068/head
Alexey 5 years ago committed by GitHub
parent dfb3773e7b
commit dfbf42cfc0
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
  1. 8
      README.md

@ -521,10 +521,10 @@ It will create `.txt`-file for each `.jpg`-image-file - in the same directory an
### How to train tiny-yolo (to detect your custom objects):
Do all the same steps as for the full yolo model as described above. With the exception of:
* Download default weights file for yolov3-tiny: https://pjreddie.com/media/files/yolov3-tiny.weights
* Get pre-trained weights `yolov3-tiny.conv.15` using command: `darknet.exe partial cfg/yolov3-tiny.cfg yolov3-tiny.weights yolov3-tiny.conv.15 15`
* Make your custom model `yolov3-tiny-obj.cfg` based on `cfg/yolov3-tiny_obj.cfg` instead of `yolov3.cfg`
* Start training: `darknet.exe detector train data/obj.data yolov3-tiny-obj.cfg yolov3-tiny.conv.15`
* Download file with the first 29-convolutional layers of yolov4-tiny: https://github.com/AlexeyAB/darknet/releases/download/darknet_yolo_v4_pre/yolov4-tiny.conv.29
(Or get this file from yolov4-tiny.weights file by using command: `darknet.exe partial cfg/yolov5-tiny.cfg yolov5-tiny.weights yolov5-tiny.conv.29 29`
* Make your custom model `yolov4-tiny-obj.cfg` based on `cfg/yolov4-tiny.cfg` instead of `yolov4.cfg`
* Start training: `darknet.exe detector train data/obj.data yolov4-tiny-obj.cfg yolov4-tiny.conv.29`
For training Yolo based on other models ([DenseNet201-Yolo](https://github.com/AlexeyAB/darknet/blob/master/build/darknet/x64/densenet201_yolo.cfg) or [ResNet50-Yolo](https://github.com/AlexeyAB/darknet/blob/master/build/darknet/x64/resnet50_yolo.cfg)), you can download and get pre-trained weights as showed in this file: https://github.com/AlexeyAB/darknet/blob/master/build/darknet/x64/partial.cmd
If you made you custom model that isn't based on other models, then you can train it without pre-trained weights, then will be used random initial weights.

Loading…
Cancel
Save