Mask R-CNN (matterport) does not generate masks or just generates them randomly

Hello everyone,

I'm working on a project detecting two different types of olive branches. I'm following this code (based on matterports Mask R-CNN) with my own dataset: [https://github.com/AarohiSingla/Mask-RCNN-on-Custom-Dataset-2classes-](https://github.com/AarohiSingla/Mask-RCNN-on-Custom-Dataset-2classes-) . I had to made small changes in code but still nothing that should interfere with generating masks.

I have around 300 training images (I annotated them using VIA and extracted to json file )that I trained for **15 epochs using 10 steps per epoch and I trained only heads layer, min …

cnn computervision masks r-cnn