206 citations · 295 across the 8 of their papers we have counts for
3 papers · 1 filter
Identifiable Solutions to Foreground Signature Extraction from Hyperspectral Images in an Intimate Mixing Scenario
Jarrod Hollis, Raviv Raich, Jinsub Kim +2
The problem of foreground material signature extraction in an intimate (nonlinear) mixing setting is considered. It is possible for a foreground material signature to appear in com…
On PMU Data Integrity under GPS Spoofing Attacks: A Sparse Error Correction Framework
Shashini De Silva, Jinsub Kim, Eduardo Cotilla-Sanchez +1
Consider the problem of mitigating the impact on data integrity of phasor measurement units (PMUs) given a GPS spoofing attack. We present a sparse error correction framework to tr…
Weakly-supervised Dictionary Learning
Zeyu You, Raviv Raich, Xiaoli Z. Fern +1
We present a probabilistic modeling and inference framework for discriminative analysis dictionary learning under a weak supervision setting. Dictionary learning approaches have be…