We have released #SketchMapTool v2.1!
This version uses a larger training dataset and an updated machine learning model for sketch detection to deliver a higher accuracy in digitizing hand-sketched markings.
Sketch Map Tool is an open-source web app for participatory mapping that enables the creation, digitization, and analysis of paper maps.
Read about SMT v2.1 and access the training dataset & ML model: https://heigit.org/digitizing-maps-with-sketchmaptool-v2-1-enhanced-sketch-detection-and-global-impact-2/
Try it out: https://sketch-map-tool.heigit.org/