Neelsh's Publications

Ramesh Neelamani's Publications
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Journal Publications

Accepted/Published

R. Neelamani, M. Deffenbaugh, and R. G. Baraniuk, Texas Two-Step: A Framework for Optimal Multi-input Single-output Deconvolution, IEEE Transactions on Image Processing, To appear, 2007.
R. Neelamani, S. Dash , and R. G. Baraniuk, On Nearly Orthogonal Lattice Bases and Random Lattices. SIAM Journal on Discrete Mathematics, vol. 21, pp. 199-219, 2007. Paper in PDF format. SIAM Copyright Notice
V. Delouille, R. Neelamani, and R. G. Baraniuk, Robust Distributed Estimation Using the Embedded Subgraphs Algorithm, IEEE Transactions on Signal Processing, vol.54, no. 8, pp. 2998-3010, Aug. 2006.
R. Neelamani, R. de Queiroz, Z. Fan, S. Dash , and R. G. Baraniuk, JPEG Compression History Estimation for Color Images, IEEE Transactions on Image Processing, Vol. 15, No. 6, pp 1365--1378, June 2006. Software.
R. Neelamani, H. Choi, and R. G. Baraniuk, ForWaRD: Fourier-Wavelet Regularized Deconvolution for Ill-Conditioned Systems, IEEE Transactions on Signal Processing, Vol. 52, No. 2, pp. 418--433, Feb. 2004. Abstract. Software. Bibtex.
D. M. Mittleman, M. Gupta, R. Neelamani, R. G. Baraniuk, J. V. Rudd, and M. Koch, Recent Advances in T-Ray Imaging, Applied Physics B, vol. 68, no. 6, pp. 1085-1094, 1999 (invited paper).
D. M. Mittleman, R. H. Jacobsen, R. Neelamani, R. G. Baraniuk, and M. C. Nuss, Gas Sensing Using Terahertz Time-domain Spectroscopy, Applied Physics B, vol. 67, no. 3, pp. 379-390, 1998.
R. Neelamani, and D. Iyer, ``Spectral Performance of GMSK: Effects of Modulation Index and Quantization,'' IETE Students' Journal, vol. 37, no. 4, pp. 231-236, October 1996.

Under Review/Preparation

R. Neelamani, S. Dash , and G. Sorkin , On Nearly Orthogonal Lattice Bases, Minkowski Reduction, and KZ Reduction. In preparation. 2007.

Abandoned

R. Neelamani, R. Nowak, and R. G. Baraniuk, WInHD: Wavelet-based Inverse Halftoning via Deconvolution. Abstract. Software.
R. Neelamani, K. Berkner, E. L. Schwartz, and M. Boliek, Header-based Processing of JPEG 2000 Images. (condensed conference version in PS and PDF)

Patents

K. Berkner, R. Neelamani, G. J. Wolff, M. Boliek, and P. E. Hart, ``Creation of Visually Recognizable Display Device Dependent Small-size Representations of Images (SmartNails),'' filed on 11 January '02.
K. Berkner, R. Neelamani, E. L. Schwartz, and M. Boliek, ``Header-based Processing of Images Compressed Using Multi-scale Transforms,'' filed on 10 January '02.

Conference Publications

R. Neelamani, T. A. Dickens, and M. Deffenbaugh, Stack-and-Denoise: A new method to stack seismic datasets, SEG Expanded Abstracts 25, 2827 (2006).
G. Chen, C. Finn, R. Neelamani, D. Gillard, G. Matteucci, and W. Fahmy, Spectral decomposition response to reservoir fluids from a deepwater reservoir, SEG Expanded Abstracts 25, 1665 (2006).
M. Deffenbaugh and R. Neelamani, OBC Multiple Suppression with the Texas Two-Step, SEG Expanded Abstracts 24, 2123 (2005).
V. Delouille, R. Neelamani and R.G. Baraniuk, Robust distributed estimation in sensor networks using the embedded polygons algorithm, Third Symposium on Information Processing in Sensor Networks, 2004. IPSN 2004. April 2004 Pages: 405- 413
V. Delouille, R. Neelamani, V. Chandrasekaran, and R.G. Baraniuk, The embedded triangles algorithm for distributed estimation in sensor networks, 2003 IEEE Workshop on Statistical Signal Processing, SSP 2003, Sept.-1 Oct. 2003 Pages: 371- 374
R. Neelamani, R. de Queiroz, Z. Fan, R. G. Baraniuk, JPEG Compression History Estimation for Color Images accepted for ICIP--2003, Barcelona, Spain. Paper in PDF format.
R. Neelamani, K. Berkner, Adaptive Representation of JPEG 2000 Images Using Header-based Processing, Proceedings of the IEEE International Conference on Image Processing - ICIP--2002, Sept. 22--25, Rochester, NY. Paper in PDF format.
R. Neelamani, R. de Queiroz, R. G. Baraniuk, Lattice Algorithms for Compression Color Space Estimation in JPEG images. Presented at IWCIA 2001, 8th International Workshop on Combinatorial Image Analysis Philadelphia, August 23--24, 2001. Published in Electronic Notes in Theoretical Computer Science, vol. 46.
R. Neelamani, R. de Queiroz, R. G. Baraniuk, Compression Color Space Estimation of JPEG Images Using Lattice Basis Reduction Proceedings of the IEEE International Conference on Image Processing - ICIP--2001. vol. 1, pg: 890 -- 893, Oct. 7-10, 2001, Thessaloniki, Greece. Paper in PDF format.
R. Neelamani, J. K. Romberg, H. Choi, R. Riedi, and R. G. Baraniuk, Multiscale Image Segmentation Using Joint Texture and Shape Analysis, Proceedings of Wavelet Applications in Signal and Image Processing VIII, part of SPIE's International Symposium on Optical Science and Technology, vol. 4119, pg. 215--228 July 30 - August 4, 2000, San Diego, CA (invited paper). Paper in PDF format. Abstract.
R. Neelamani, R. Nowak, and R. G. Baraniuk, Model-based Inverse Halftoning with Wavelet-Vaguelette deconvolution, 2000 International Conference on Image Processing, ICIP--2000, vol. 3 , pp. 973--976, September 10-13, Vancouver, BC, Canada. Paper in PDF format. Abstract.
R. Neelamani, H. Choi, and R. G. Baraniuk, Wavelet-domain Regularized Deconvolution for Ill-conditioned Systems, IEEE International Conference on Image Processing - ICIP-1999, vol. 1, pp. 204--208 Kobe, Japan, October 1999. Paper in PDF format. Abstract.
R. Neelamani, H. Choi, and R. G. Baraniuk, Wavelet-Based Deconvolution Using Optimally Regularized Inversion for Ill-Conditioned Systems, SPIE's International Symposium on Optical Science, Engineering, and Instrumentation}, Denver, Colorado USA, vol. 3813, pp. 58-72, July 18-23 , 1999. Paper in PDF format. Abstract. (invited paper)
R. Neelamani, H. Choi, and R. G. Baraniuk, Wavelet-based Deconvolution for Ill-conditioned Systems, IEEE Conference on Acoustics, Speech, and Signal Processing (ICASSP), vol. 6, pp. 3241-3244, Phoenix, AZ, March 15-19, 1999. Paper in PDF format. Abstract.
D. M. Mittleman, R. Neelamani, M. Gupta, R. G. Baraniuk, and M. C. Nuss, Recent Advances in Imaging and Spectroscopy with T-rays, Proceedings of the International Conference on Lasers 1998. Paper in PDF format.
D. M. Mittleman, R. Neelamani, R. G. Baraniuk, M. C. Nuss, Applications of Terahertz Imaging, Nonlinear Optics '98: Materials, Fundamentals and Applications Topical Meeting, pp. 294--296, 1998. Paper in PDF format.

Thesis

R. Neelamani, Inverse Problems in Image Processing, Ph.D. thesis, Department of Elec. and Comp. Engg., Rice University, June 2003.
R. Neelamani, Wavelet-based Deconvolution for Ill-conditioned Systems, M.S. thesis, Department of Elec. and Comp. Engg., Rice University, May 1999.