MAgSeg: Segmentation of Agricultural Landscapes in High-Resolution Satellite Imagery using Multimodal Large Language Models. - Piyush Tiwary; Utkarsh Ahuja; Depanshu Sani; Aishwarya Jayagopal; Sagar Gubbi; Subhashini Venugopalan; Alok Talekar; Vaibhav Rajan (CoRR, 2026)