This commit is contained in:
Glenn Jocher 2018-09-01 13:43:07 +02:00
parent aa346973ae
commit 7672505d45
1 changed files with 1 additions and 1 deletions

View File

@ -22,7 +22,7 @@ Python 3.6 or later with the following `pip3 install -U -r requirements.txt` pac
Run `train.py` to begin training after downloading COCO data with `data/get_coco_dataset.sh`. Each epoch trains on 120,000 images from the train and validate COCO sets, and tests on 5000 images from the COCO validate set. An Nvidia GTX 1080 Ti will process ~10 epochs/day with full augmentation, or ~15 epochs/day without input image augmentation. Loss plots for the bounding boxes, objectness and class confidence should appear similar to results shown here (coming soon)
![Alt](https://github.com/ultralytics/yolov3/blob/master/data/coco_training_loss.png "coco training loss")
## Augmentation
## Image Augmentation
`datasets.py` applies random augmentation to the input images in accordance with the following specifications. Augmentation is applied *only* during training, not during inference. Bounding boxes are automatically tracked and updated with the images. 416 x 416 examples pictured below.