YOLOv3 support

[wkdhkr]

https://pjreddie.com/darknet/yolo/

Can I use YOLOv3 cfg/weights with darkflow correctly?

[SkullPirateTK]

Just tested, not working.
Parsing ./cfg/yolov3.cfg Layer [shortcut] not implemented
Hope it will be added soon!

[ccs1605]

yes, tested and got same a problem!

[melonetern]

If you read the official yolov3-voc.cfg, you will see the CNN is more big, and that is actually related to the code, obviously, the code need to be rewrote for a new CNN.

[thtrieu]

Thanks for bringing this up.

I'll try to do minor refactoring gradually, so that the code is easier to read & extend for contributors. I admit after a while not looking at it I'm kind of lost.

[hf200012]

YOLO v3 savepb
Layer [shortcut] not implemented

[JelleHoffman]

Hey @thtrieu,
Is this supported yet?
Or does this still need to be implemented?
Great work on the repo anyway!

[eric4note]

Highly expected.

[LucasMahieu]

Here, someone has implemented yolov3 in tensorflow.
https://github.com/mystic123/tensorflow-yolo-v3

[ambr89]

Hi @LucasMahieu !
This implementation is only for testing, not for trainig.
I've found this: https://github.com/raytroop/YOLOv3_tf but I haven't tried yet

[LucasMahieu]

Hi @ambr89,
Thanks for the link, I will try it.
It would be nicer if Yolov3 was supported in darkflow...

[ambr89]

I know, at the moment I'm trying to translate from darknet to darflow the missing layer and new loss function, but it isn't easy !!!

[LucasMahieu]

Great !
Which layer is not easy ?
You may need some help ?

[ambr89]

At the moment, I'm trying to reproduce loss function.
The upsample layer I hope I did well, but while I haven't finisched I don't know if work.

[obendidi]

@ambr89 I can help you with the translation , I have already translated the 3 new darknet layers to darkflow (need to look for the project cause it's been a while) , contact me if you want to colaborate !
cheers

[slothkong]

@ambr89, @Bendidi, @LucasMahieu have you agreed on what is needed to do next? Do you have a list of milestones we could help with?

[ambr89]

Hi everybody!
At the moment, I'm using this project
It isn't darkflow but it's quite similar.

[LucasMahieu]

Do you think it will be add in darflow ?
Actually, I don't understand why yolov3 could not be supported directly in darkflow ?

[drew-neely]

Still not working

Layer [shortcut] not implemented

[JoffreyN]

Still not working...

Parsing ./cfg/yolo.cfg
Layer [shortcut] not implemented

[LucasMahieu]

Maybe the support of tiny yolo v3 would be a good beginning.
The shortcut layer is not used in Yolov3-tiny.

So, supporting yolov3 tiny is only question of upsampling layer (which can be implemented with a Resize Nearest Neighbor in tensorflow).

@ambr89 did you succeeded to run tiny yolo v3 with darkflow ?

[prdas31]

What about this project:
https://github.com/qqwweee/keras-yolo3

It uses Keras with TF backend.
But not sure whether it can be used to train with my own classes.
Lots of work,, it seems :)

[javierfuenca]

Hi, I'm using https://github.com/mystic123/tensorflow-yolo-v3 and I'm getting different output formats. Does anyone know if there's any implementation yet of Darkflow that supports Yolov3?

[shenyingying]

Thanks for bringing this up.

I'll try to do minor refactoring gradually, so that the code is easier to read & extend for contributors. I admit after a while not looking at it I'm kind of lost.

@thtrieu hi guys,have you refactoring it,does it work for yolov3,i am wondering for it,ths

[shenyingying]

Here, someone has implemented yolov3 in tensorflow.
https://github.com/mystic123/tensorflow-yolo-v3

@LucasMahieu it's seems not work for AS demo

[shenyingying]

@ambr89 I can help you with the translation , I have already translated the 3 new darknet layers to darkflow (need to look for the project cause it's been a while) , contact me if you want to colaborate !
cheers

@Bendidi i need ,ths!

[shenyingying]

Maybe the support of tiny yolo v3 would be a good beginning.
The shortcut layer is not used in Yolov3-tiny.

So, supporting yolov3 tiny is only question of upsampling layer (which can be implemented with a Resize Nearest Neighbor in tensorflow).

@ambr89 did you succeeded to run tiny yolo v3 with darkflow ?

Parsing yolov3-tiny.cfg
Layer [yolo] not implemented
no ,it didn't work

[sjain-stanford]

For those wanting to convert Yolo-v3 from Darknet to TensorFlow:

Yolo-v3 support was recently added to DW2TF (see this PR).

Worth noting that unlike Darkflow which is also a runtime env for training/inference, DW2TF can only convert a Darknet model & weights to TensorFlow. Running training/inference on it would then be up to the user.

[willbattel]

Are people still trying to chip away at v3 support, or has this gone cold?

Last commit was 11 months ago 🤔

[azainab]

@thtrieu

@thtrieu any update on this? is this issue resolved?

Layer [shortcut] not implemented

I still get the same error

[ambr89]

Hi everybody!

I've translate yolov3 from .ckpt to .pb and from .pb to .tflite

I've use keras, something like this
https://github.com/qqwweee/keras-yolo3

[fadi212]

Hi everybody!

I've translate yolov3 from .ckpt to .pb and from .pb to .tflite

I've use keras, something like this
https://github.com/qqwweee/keras-yolo3

Hi Sir,
Still waiting for that update. Have to use darknet and thats a bit difficult for windows users.

[JJeonggg]

Any update on this? still waiting for v3 support.

[chenyao96]

still waiting for v3 support