Sam L. Polk

Superpixel-Based and Spatially Regularized Diffusion Learning for Unsupervised Hyperspectral Image Clustering

Kangning Cui, Ruoning Li, Sam L. Polk et al. · IEEE Transactions on Geoscience and Remote Sensing · 2024 · 48 citations · Full text

Unsupervised Diffusion and Volume Maximization-Based Clustering of Hyperspectral Images

Sam L. Polk, Kangning Cui, Aland H. Y. Chan et al. · Remote Sensing · 2023 · 15 citations · Full text

Image Analysis, Computer Vision, Data Science +12

Unsupervised Detection of ASH Dieback Disease (Hymenoscyphus Fraxineus) Using Diffusion-Based Hyperspectral Image Clustering

Sam L. Polk, Aland H. Y. Chan, Kangning Cui et al. · IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium · 2022 · 14 citations

Active Diffusion and VCA-Assisted Image Segmentation of Hyperspectral Images

Sam L. Polk, Kangning Cui, Robert J. Plemmons et al. · IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium · 2022 · 10 citations

Engineering, Machine Learning, Multispectral Imaging +19