First of all great work! I have many traffics sign images which has been categorized in folders of name of their type.I need to know how can I setup my images for training means:
flow --model cfg/tiny-yolo-voc-3c.cfg --load bin/tiny-yolo-voc.weights --train --annotation train/Annotations --dataset train/Images
Or it will be done through tiny-yolo-voc.weights?
Hi @ManojPabani
# Completely initialize yolo-new and train it with ADAM optimizer
flow --model cfg/yolo-new.cfg --train --trainer adam --annotation train/Annotations --dataset train/Images
Hi @merryHunter
in your command, do we still need to put label parameter (--label) ?
and
is there any consideration of how many pictures are enough to represent a class?
Hi @normansiboro
--label param only makes your life easier. It's better always specify labels path file explicitly, so you don't confuse them. I particular, for your own dataset you should change classes in the default labels.txt or in the one where you specify the path.
For pictures - a lot depends also on the network and input size, image quality as well. Generally, you can take a look how many samples per class Pascal VOC contains. I'd say you'll need at least 500 samples labeled in order to learn something.
Hi @merryHunter
How about image size?
is there any limitation of image size?
I actually want to use my detection to detect things that is slightly different in color (the size is quite and the color is quite similar)
Can I still use YOLO for that? or does it mean I will need a lot of images because they are just different in color?
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Hi @merryHunter
How about image size?
is there any limitation of image size?
I actually want to use my detection to detect things that is slightly different in color (the size is quite and the color is quite similar)
Can I still use YOLO for that? or does it mean I will need a lot of images because they are just different in color?
Need Advice