URGENT- 4 Year Wembanad 6 classes training data polygons(50-100 for each class) creation

I have a geo-referenced shapefile of the Wembanad wetland in Kerala together with the satellite imagery for four separate years. What I now need is a set training data polygons(50-100 for each class) creation—one for each year—built inside a standard GIS environment. The classification must separate Urban areas, Water bodies and Vegetation, barren land, crops(no subclasses required) we agree on after a quick review of the imagery. All processing should be done in mainstream GIS software (ArcGIS, QGIS or an equivalent that can export common formats). Deliverables training data polygons(50-100 for each class) for each year. I will supply the shapefile boundaries; everything else—from training data(atleast 50 samples for each class) creation —will be up to you. If the output aligns with the agreed legend and reaches acceptable overall accuracy, the job is complete.

Project ID: 40425808