Discriminative sparse representations in hyperspectral imagery. - Alexey Castrodad; Zhengming Xing; John B. Greer; Edward Bosch; Lawrence Carin; Guillermo Sapiro (ICIP, 2010)

Learning Discriminative Sparse Representations for Modeling, Source Separation, and Mapping of Hyperspectral Imagery. - Alexey Castrodad; Zhengming Xing; John B. Greer; Edward Bosch; Lawrence Carin; Guillermo Sapiro (IEEE Trans. Geosci. Remote. Sens., 2011)

Second-generation sparse modeling: structured and collaborative signal analysis. - Alexey Castrodad; Ignacio Ramírez; Guillermo Sapiro; Pablo Sprechmann; Guoshen Yu (Compressed Sensing, 2012)

Sparse modeling for hyperspectral imagery with LiDAR data fusion for subpixel mapping. - Alexey Castrodad; Timothy Khuon; Robert Rand 002; Guillermo Sapiro (IGARSS, 2012)

Are You Imitating Me? Unsupervised Sparse Modeling for Group Activity Analysis from a Single Video - Zhongwei Tang; Alexey Castrodad; Mariano Tepper; Guillermo Sapiro (CoRR, 2012)

Sparse Modeling of Human Actions from Motion Imagery. - Alexey Castrodad; Guillermo Sapiro (Int. J. Comput. Vis., 2012)

Dictionary Learning for Noisy and Incomplete Hyperspectral Images. - Zhengming Xing; Mingyuan Zhou; Alexey Castrodad; Guillermo Sapiro; Lawrence Carin (SIAM J. Imaging Sci., 2012)

Robust categorization of point cloud data. - Enrico Mattei; Alexey Castrodad (IGARSS, 2015)

Point Cloud Denoising via Moving RPCA. - Enrico Mattei; Alexey Castrodad (Comput. Graph. Forum, 2017)

A Dynamical Systems Algorithm for Clustering in Hyperspectral Imagery. - William Basener; Alexey Castrodad; David W. Messinger; Jennifer Mahle; Paul Prue (CoRR, 2022)