Chandra Sekhar Seelamantula
TitleCited byYear
Suppression of the zero-order term in off-axis digital holography through nonlinear filtering
N Pavillon, CS Seelamantula, J Kühn, M Unser, C Depeursinge
Applied optics 48 (34), H186-H195, 2009
1162009
Complex ambiguity-free Fourier domain optical coherence tomography through transverse scanning
RA Leitgeb, R Michaely, T Lasser, SC Sekhar
Optics letters 32 (23), 3453-3455, 2007
1072007
On the selection of optimum Savitzky-Golay filters
SR Krishnan, CS Seelamantula
IEEE transactions on signal processing 61 (2), 380-391, 2012
822012
Snakes with an ellipse-reproducing property
R Delgado-Gonzalo, P Thevenaz, CS Seelamantula, M Unser
IEEE Transactions on Image Processing 21 (3), 1258-1271, 2011
542011
An iterative algorithm for phase retrieval with sparsity constraints: application to frequency domain optical coherence tomography
S Mukherjee, CS Seelamantula
2012 IEEE International Conference on Acoustics, Speech and Signal …, 2012
522012
A generalized sampling method for finite-rate-of-innovation-signal reconstruction
CS Seelamantula, M Unser
IEEE Signal Processing Letters 15, 813-816, 2008
472008
Fienup algorithm with sparsity constraints: Application to frequency-domain optical-coherence tomography
S Mukherjee, CS Seelamantula
IEEE Transactions on Signal Processing 62 (18), 4659-4672, 2014
382014
Vocalizations of wild Asian elephants (Elephas maximus): Structural classification and social context
S Nair, R Balakrishnan, CS Seelamantula, R Sukumar
The Journal of the Acoustical Society of America 126 (5), 2768-2778, 2009
372009
Exact and efficient signal reconstruction in frequency-domain optical-coherence tomography
CS Seelamantula, ML Villiger, RA Leitgeb, M Unser
JOSA A 25 (7), 1762-1771, 2008
322008
Exact complex-wave reconstruction in digital holography
CS Seelamantula, N Pavillon, C Depeursinge, M Unser
JOSA A 28 (6), 983-992, 2011
302011
Adaptive spectrogram vs. adaptive pseudo-Wigner–Ville distribution for instantaneous frequency estimation
SC Sekhar, TV Sreenivas
Signal Processing 83 (7), 1529-1543, 2003
282003
SURE-fast bilateral filters
H Kishan, CS Seelamantula
2012 IEEE International Conference on Acoustics, Speech and Signal …, 2012
272012
Signal-to-noise ratio estimation using higher-order moments
SC Sekhar, TV Sreenivas
Signal Processing 86 (4), 716-732, 2006
262006
Auditory motivated level-crossing approach to instantaneous frequency estimation
SC Sekhar, TV Sreenivas
IEEE Transactions on Signal Processing 53 (4), 1450-1462, 2005
262005
Exact phase retrieval in principal shift-invariant spaces
BA Shenoy, S Mulleti, CS Seelamantula
IEEE Transactions on Signal Processing 64 (2), 406-416, 2015
222015
Super-resolution reconstruction in frequency-domain optical-coherence tomography using the finite-rate-of-innovation principle
CS Seelamantula, S Mulleti
IEEE Transactions on Signal Processing 62 (19), 5020-5029, 2014
222014
Fractional Hilbert transform extensions and associated analytic signal construction
A Venkitaraman, CS Seelamantula
Signal Processing 94, 359-372, 2014
222014
Adaptive window zero-crossing-based instantaneous frequency estimation
SC Sekhar, TV Sreenivas
EURASIP Journal on Advances in Signal Processing 2004 (12), 249858, 2004
222004
Ellipse fitting using the finite rate of innovation sampling principle
S Mulleti, CS Seelamantula
IEEE Transactions on Image Processing 25 (3), 1451-1464, 2015
202015
Active discs for automated optic disc segmentation
JRH Kumar, AK Pediredla, CS Seelamantula
2015 IEEE global conference on signal and information processing (GlobalSIP …, 2015
202015
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Articles 1–20