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Hello!
At some point of training I get negative GIOU, huge iou_loss and then NAN average loss.
I get them on modified version of .cfg, default is trained well on the same dataset.
I removed last yo…
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@csdwren @Zzh-tju Hi,
Excellent work!
What mAP (0.5, 0.75, 0.5...0.95) boost did you get with Yolov3 + CIoU on MS COCO dataset?
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您好,请问,test_1715k.m中iou-1715k.txt、giou-1715k.txt、diou-1715k.txt、ciou-1715k.txt如何获取?这是公开数据集吗?
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您好,我用您的代码使用CIOU,用darknet53.conv.74初始化,每次训练一会后就会出现发散,损失为-nan
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I trained my tiny version by the implement.
I added the ciou parameters in each yolo layer of yolo-tiny.cfg in the original Darknet based on the coco-ciou.cfg like this.
My training log like this:…
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` CUDA-version: 10000 (10010), cuDNN: 7.6.5, CUDNN_HALF=1, GPU count: 1
CUDNN_HALF=1
OpenCV version: 3.2.0
0 : compute_capability = 700, cudnn_half = 1, GPU: Tesla V100-PCIE-16GB
net.optimi…
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When training i get good results and a mAP score of 91% on a custom dataset, i then save the model and try to load in a new yolo object:
`yolo = YOLOv4(tiny=False)`
`yolo.classes = "/content/classe…
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非常感谢您的贡献!
但是在使用darknet对数据集进行评估的时候我感到有一些迷惑,在readme中VOC的evaluation有这段话,"There will be 20 txt files generated in results/.
Then for validation, I mainly use three files: compute_mAP.py, voc_eval.py, ma…
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Hey, thanks so much for creating this project! Was easy to use, I was able to customize it to my needs.
I've been trying to train tiny yolov4 on a custom single class. Currently, I'm getting pretty…
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I am unable to train yolov4-custom.cfg, it gives the following error
[yolo] params: iou loss: ciou (4), iou_norm: 0.07, cls_norm: 1.00, scale_x_y: 1.05
nms_kind: greedynms (1), beta = 0.600000
Unu…