An open-source machine-learning application for predicting pixel-to-pixel NDVI regression from RGB calibrated images. - Lavinia Moscovini; Luciano Ortenzi; Federico Pallottino; Simone Figorilli; Simona Violino; Catello Pane; Valerio Capparella; Simone Vasta; Corrado Costa (Comput. Electron. Agric., 2024)