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AlexeyAB / darknet

YOLOv4 / Scaled-YOLOv4 / YOLO - Neural Networks for Object Detection (Windows and Linux version of Darknet )
http://pjreddie.com/darknet/
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Visualization #4754

Open ekarabulut opened 4 years ago

ekarabulut commented 4 years ago

Hi @AlexeyAB,

I'd like to assess my model via visualization of the model. An example of visualization in image classification via Keras is shown in the link: https://github.com/raghakot/keras-vis

Is it possible to do something with Darknet? It'd be great to have 'activation maximization' and 'heat/attention maps' in order to evaluate the model.

While searching the issue database, the closest thing to what I ask is this one: #1215 However, it is not exactly what I needed.

Thanks in advance.

vinjn commented 4 years ago

It'd be great to have 'activation maximization' and 'heat/attention maps' in order to evaluate the model.

I am the author of https://github.com/jing-vision/lightnet/tree/master/feature-viz, and the feature you want is on my roadmap, though I can't give ETA at the moment.

Luxato commented 4 years ago

@ekarabulut @AlexeyAB Isn't it possible to somehow visualize the feature map right now? Maybe through some external tool?

SaraPiresNobrega commented 3 years ago

Hello ! Did any of you find a way to visualize feature maps / activation maps / GRAD CAM ? Thanks !

Luxato commented 3 years ago

@SaraPiresNobrega Hey, it's quite some time ago when I was working with this. Eventually, I didn't find a way and I didn't include it in my thesis...