Rice DSP Publications
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M. A. Davenport, C. Hegde, M. F. Duarte, and R. G. Baraniuk,
"Joint manifolds for data fusion",
Preprint, Sept. 2009.
PDF Abstract
C. Hegde, and R. G. Baraniuk,
"Compressive Sensing of Streams of Pulses",
Allerton Conference on Communication, Control, and Computing, Sep. 2009.
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V. Cevher, P. Indyk, C. Hegde, and R. G. Baraniuk,
"Recovery of Clustered Sparse Signals from Compressive Measurements",
Sampling Theory and Applications (SAMPTA), May 2009.
PDF Abstract
M. F. Duarte, C. Hegde, V. Cevher, and R. G. Baraniuk,
"Recovery of Compressible Signals in Unions of Subspaces",
Proceedings of the Conference on Information Sciences and Systems (CISS), Baltimore, MD/USA, Mar. 2009.
PDF Slides Abstract
M. A. Davenport, C. Hegde, M. F. Duarte, and R. G. Baraniuk,
"A Theoretical Analysis of Joint Manifolds", Technical Report TREE 0901: Rice University, Department of Electrical and Computer Engineering, Jan. 2009.
PDF Abstract
C. Hegde, M. F. Duarte, and V. Cevher,
"Compressive Sensing Recovery of Spike Trains Using Structured Sparsity",
Proceedings of the Workshop on Signal Processing with Adaptive Sparse Representations (SPARS), Saint Malo, France, Apr. 2009.
PDF Abstract
R. G. Baraniuk, V. Cevher, M. F. Duarte, and C. Hegde,
"Model-based Compressive Sensing",
Preprint, Jul. 2008.
PDF Abstract
V. Cevher, M. F. Duarte, C. Hegde, and R. G. Baraniuk,
"Sparse Signal Recovery Using Markov Random Fields",
Proceedings of the Workshop on Neural Information Processing Systems (NIPS), Vancouver/Canada, Dec. 2008.
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C. Hegde, M. B. Wakin, and R. G. Baraniuk,
"Random Projections for Manifold Learning: Proofs and Analysis ", Technical Report TREE0710: Rice University, Department of Electrical and Computer Engineering , Oct. 2007.
PDF Abstract
C. Hegde, M. B. Wakin, and R. G. Baraniuk,
"Random Projections for Manifold Learning ",
Neural Information Processing Systems (NIPS), Dec. 2007.
PDF Abstract