Sathish Ramani

According to our database1, Sathish Ramani authored at least 33 papers between 2005 and 2015.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

Legend:

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Article 
PhD thesis 
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Links

On csauthors.net:

Bibliography

2015
Combining Ordered Subsets and Momentum for Accelerated X-Ray CT Image Reconstruction.
IEEE Trans. Med. Imaging, 2015

2014
Augmented Lagrangian with Variable Splitting for Faster Non-Cartesian 𝕃1-SPIRiT MR Image Reconstruction.
IEEE Trans. Med. Imaging, 2014

Generalized Higher Degree Total Variation (HDTV) Regularization.
IEEE Trans. Image Processing, 2014

2013
Non-Cartesian MRI Reconstruction With Automatic Regularization Via Monte-Carlo SURE.
IEEE Trans. Med. Imaging, 2013

Accelerated Regularized Estimation of MR Coil Sensitivities Using Augmented Lagrangian Methods.
IEEE Trans. Med. Imaging, 2013

Accelerated Edge-Preserving Image Restoration Without Boundary Artifacts.
IEEE Trans. Image Processing, 2013

Sure-based parameter selection for parallel MRI reconstruction using GRAPPA and sparsity.
Proceedings of the 10th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2013

Spoke pulse design in magnetic resonance imaging using greedy minimax algorithm.
Proceedings of the 10th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2013

Accelerated noncartesian sense reconstruction using a majorize-minimize algorithm combining variable-splitting.
Proceedings of the 10th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2013

A fast majorize minimize algorithm for higher degree total variation regularization.
Proceedings of the 10th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2013

Ordered subsets with momentum for accelerated X-ray CT image reconstruction.
Proceedings of the IEEE International Conference on Acoustics, 2013

2012
A Splitting-Based Iterative Algorithm for Accelerated Statistical X-Ray CT Reconstruction.
IEEE Trans. Med. Imaging, 2012

Regularization Parameter Selection for Nonlinear Iterative Image Restoration and MRI Reconstruction Using GCV and SURE-Based Methods.
IEEE Trans. Image Processing, 2012

Alternating minimization approach for multi-frame image reconstruction.
Proceedings of the IEEE Statistical Signal Processing Workshop, 2012

Statistical X-ray CT reconstruction using a splitting-based iterative algorithm with orthonormal wavelets.
Proceedings of the 9th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2012

Regularized MR coil sensitivity estimation using augmented Lagrangian methods.
Proceedings of the 9th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2012

Cross-validation and predicted risk estimation for nonlinear iterative reweighted least-squares MRI reconstruction.
Proceedings of the 19th IEEE International Conference on Image Processing, 2012

Image restoration using non-circulant shift-invariant system models.
Proceedings of the 19th IEEE International Conference on Image Processing, 2012

Iterative weighted risk estimation for nonlinear image restoration with analysis priors.
Proceedings of the Computational Imaging X, 2012

2011
Parallel MR Image Reconstruction Using Augmented Lagrangian Methods.
IEEE Trans. Med. Imaging, 2011

Regularized parallel mri reconstruction using an alternating direction method of multipliers.
Proceedings of the 8th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2011

2010
Regularized Interpolation for Noisy Images.
IEEE Trans. Med. Imaging, 2010

An accelerated iterative reweighted least squares algorithm for compressed sensing MRI.
Proceedings of the 2010 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2010

2008
Nonideal Sampling and Regularization Theory.
IEEE Trans. Signal Processing, 2008

Monte-Carlo Sure: A Black-Box Optimization of Regularization Parameters for General Denoising Algorithms.
IEEE Trans. Image Processing, 2008

Deconvolution of 3D fluorescence micrographs with automatic risk minimization.
Proceedings of the 2008 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2008

Multiframe sure-let denoising of timelapse fluorescence microscopy images.
Proceedings of the 2008 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2008

Recursive risk estimation for non-linear image deconvolution with a wavelet-domain sparsity constraint.
Proceedings of the International Conference on Image Processing, 2008

Blind optimization of algorithm parameters for signal denoising by Monte-Carlo SURE.
Proceedings of the IEEE International Conference on Acoustics, 2008

2007
Regularized Interpolation for Noisy Data.
Proceedings of the 2007 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2007

2006
Mate/spl acute/rn B-splines and the optimal reconstruction of signals.
IEEE Signal Process. Lett., 2006

Non-Ideal Sampling and Adapted Reconstruction Using the Stochastic Matern Model.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

2005
Sampling in practice: is the best reconstruction space bandlimited?
Proceedings of the 2005 International Conference on Image Processing, 2005


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