Semantic segmentation evaluation method

[agarcesc7]

Hello,

I tell you that I generate a model to verify the quality of the fruit through semantic segmentation and segnet in jetson nano, I would like to know how I can evaluate the model made using metrics

[AastaLLL]

Hi,

For semantic segmentation, we use IOU (intersection over union) as the evaluation metric:

Using Multi-Scale Attention for Semantic Segmentation | NVIDIA Technical Blog

But there are some other metrics that can also be used for evaluating a segmentation model.
You can search it for more ideas.

Thanks.

[agarcesc7]

Hi Aastall,

Thanks for the information and do you have any code to run my results and get the intersection over the union?

Regarding the work that I am doing here, I present images that correspond to original and segmented according to the quality of the apple and I only have to obtain the metrics to finish.

[AastaLLL]

Hi,

Unfortunately, we don’t have the source code of the IOU implementation.
Maybe you can search it to see if anyone has shared it.

Thanks.