53 citations · 293 across the 32 of their papers we have counts for
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cs.SD2012★ 8 cited
Semi-blind Source Separation via Sparse Representations and Online Dictionary Learning
Sirisha Rambhatla, Jarvis D. Haupt
This work examines a semi-blind single-channel source separation problem. Our specific aim is to separate one source whose local structure is approximately known, from another a pr…
cs.CV2012
Level Set Estimation from Compressive Measurements using Box Constrained Total Variation Regularization
Akshay Soni, Jarvis Haupt
Estimating the level set of a signal from measurements is a task that arises in a variety of fields, including medical imaging, astronomy, and digital elevation mapping. Motivated…