Sangnam Nam

According to our database, Sangnam Nam authored at least 9 papers between 2011 and 2013.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2013

Constrained Overcomplete Analysis Operator Learning for Cosparse Signal Modelling.

Mehrdad Yaghoobi, Sangnam Nam, Rémi Gribonval, Mike E. Davies

IEEE Trans. Signal Process., 2013

An Uncertainty Principle for Discrete Signals.

Sangnam Nam

CoRR, 2013

2012

Noise aware analysis operator learning for approximately cosparse signals.

Mehrdad Yaghoobi, Sangnam Nam, Rémi Gribonval, Michael E. Davies

Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Physics-driven structured cosparse modeling for source localization.

Sangnam Nam, Rémi Gribonval

Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

2011

The Cosparse Analysis Model and Algorithms

Sangnam Nam, Mike E. Davies, Michael Elad, Rémi Gribonval

CoRR, 2011

Cosparse analysis modeling - uniqueness and algorithms.

Sangnam Nam, Michael E. Davies, Michael Elad, Rémi Gribonval

Proceedings of the IEEE International Conference on Acoustics, 2011

Analysis operator learning for overcomplete cosparse representations.

Mehrdad Yaghoobi, Sangnam Nam, Rémi Gribonval, Mike E. Davies

Proceedings of the 19th European Signal Processing Conference, 2011

Iterative cosparse projection algorithms for the recovery of cosparse vectors.

Raja Giryes, Sangnam Nam, Rémi Gribonval, Mike E. Davies

Proceedings of the 19th European Signal Processing Conference, 2011

Recovery of cosparse signals with Greedy Analysis Pursuit in the presence of noise.

Sangnam Nam, Michael E. Davies, Michael Elad, Rémi Gribonval

Proceedings of the 4th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2011