Loading weights from darknet53.conv.74...Couldn't open file: darknet53.conv.74

[bujingdexin]

[HyunmoAhn]

Do you solve this problem?

I had same issue. But I solve it.
I think that you don't download darknet53.conv.74file.
I solve this script in project root path wget https://pjreddie.com/media/files/darknet53.conv.74.

Show Download Pretrained Convolutional Weights paragraph in this page

[nathnim]

Can we use a pre-train file yolo3.weights instead of darknet53.conv.74 to train specific data?

[jefflgaol]

I think it is highly suggested that we need to use darknet53.conv.74.
https://github.com/AlexeyAB/darknet#how-to-train-to-detect-your-custom-objects