[D] Annotation Apps recommendation to draw ground truths for my project

I am currently doing a project for my feature engineering class, the aim of the project is to detect field boundaries or roads. So for the ground truth I have used image segmentation from matlab which has various tools such as flood fill and others to fill the fields black and making the roads white. As you can see in the second image which is the ground that I have drawn, it has a lot of noise. Our professor suggested …

aim annotation apps engineering feature feature engineering fields flood image machinelearning matlab project recommendation segmentation tools