3 papers
eess.IV2026
Integrating Feature Selection and Machine Learning for Nitrogen Assessment in Grapevine Leaves using In-Field Hyperspectral Imaging
Atif Bilal Asad, Achyut Paudel, Safal Kshetri +8
Nitrogen (N) is one of the most critical nutrients in winegrape production, influencing vine vigor, fruit composition, and wine quality. Because soil N availability varies spatiall…
cs.CV2025
Machine Vision-Based Assessment of Fall Color Changes and its Relationship with Leaf Nitrogen Concentration
Achyut Paudel, Jostan Brown, Priyanka Upadhyaya +8
Apple(\textit{Malus domestica} Borkh.) trees are deciduous, shedding leaves each year. This process is preceded by a gradual change in leaf color from green to yellow as chlorophyl…
cs.CV2025
Zero-Shot Automatic Annotation and Instance Segmentation using LLM-Generated Datasets: Eliminating Field Imaging and Manual Annotation for Deep Learning Model Development
Ranjan Sapkota, Achyut Paudel, Manoj Karkee
Currently, deep learning-based instance segmentation for various applications (e.g., Agriculture) is predominantly performed using a labor-intensive process involving extensive fie…