A Two-Stage Self-Supervised Learning Framework for Winter Crop-Weed Image Classification0 views•2026•Engineering•Topical CollectionManishankar Sahu1, Babita Majhi1, Sujata Dash2Manishankar Sahu1Babita Majhi1Sujata Dash21Department of Computer Science and Information Technology, Guru Ghasidas Vishwavidyalaya, Bilaspur, 2Department of Information Technology, School of Engineering and Technology, Nagaland University, Kohima Campus, MeriemaDepartment of Computer Science and Information Technology, Guru Ghasidas Vishwavidyalaya, BilaspurDepartment of Information Technology, School of Engineering and Technology, Nagaland University, Kohima Campus, Meriema