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Abhijith, MN and Ghosh, Prasanta K and Rajgopal, K (2014) MULTI-PITCH TRACKING USING GAUSSIAN MIXTURE MODEL WITH TIME VARYING PARAMETERS AND GRATING COMPRESSION TRANSFORM. In: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), MAY 04-09, 2014, Florence, ITALY.

Narasimhadhan, AV and Rajgopal, K (2009) Helical FDK Algorithms With No Backprojection Weight. In: IEEE Region 10 Conference 2009, NOV 23-26, 2009, Singapore, pp. 1104-1108.

Nabar, Nisseem and Rajgopal, K (2009) A Wavelet based Teager Energy Operator for Spike Detection in Microelectrode Array Recordings. In: IEEE Region 10 Conference 2009, NOV 23-26, 2009, Singapore, pp. 587-592.

Anoop, KP and Rajgopal, K (2007) Estimation of missing data using windowed linear prediction in laterally truncated projection & in cone beam CT. In: 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2007. EMBS 2007., 22-26 Aug. 2007 , Lyon.

Rajgopal, K and Babu, Dinesh J and Venkataraman, S (2007) Generalized adaptive IFIR filter bank structures. In: Signal Processing, 87 (7). pp. 1575-1596.

Rajgopal, K and Venkataraman, S (2006) A delayless adaptive IFIR filterbank structure for wideband and narrowband active noise control. In: Signal Processing, 86 (11). pp. 3421-3431.

Rajgopal, K and Anoop, KP (2006) 3D Image Reconstruction From Truncated Helical Cone Beam Projection Data - A Linear Prediction Approach. In: Proc. National Seminar on Non-Destructive Evaluation, Dec 7-9 2006, Hyderabad.

Rajgopal, K and Sathish, Sriram J (2004) Shape from Shading: Analysis of Implicit Surfaces by Synthesis. In: 7th International Conference on Signal Processing, ICSP '04, 31 August - 4 Septembr, Beijing, China, Vol.2, 1243-1246.

Srinivasa, N and Rajgopal, K and Ramakrishnan, KR (2003) On a programmable signal processor for VLSI. In: IEEE International Conference on ICASSP '87. Acoustics, Speech, and Signal Processing, Apr 1987.

Sivaramakumar, GR and Shankar, HN and Rajgopal, K (2003) An adaptive cascade compensator for a wide class of stable minimum or nonminimum phase plants through time moment estimation. In: International Journal of General Systems, 32 (1). pp. 1-24.

Rajgopal, K and Babu, Dinesh J (2003) A delayless IFIR adaptive filter structure with adapted filterbank. In: Conference on Convergent Technologies for the Asia-Pacific Region: IEEE TENCON 2003, 15-17 October, 2003, Bangalore, India, Vol.3 1051-1054.

Shankar, HN and Rajgopal, K (1996) Adaptive optimal tuning of a general class of stable LTI systems with restricted inputs. In: Sadhana : Academy Proceedings in Engineering Sciences, 21 (part 4). pp. 435-463.

Aravindhan, K and Rajgopal, K (1996) Image reconstruction from incomplete projections data: A multiresolution modeling approach. In: 14th World Conference on NDT - Trends in NDE Science and Technology (14th WCNDT), DEC 08-13, 1996, NEW DELHI, INDIA.

Sastry, RVS and Rajgopal, K (1995) ECG compression using wavelet transform. In: First Regional Conference, IEEE Engineering in Medicine and Biology Society and 14th Conference of the Biomedical Engineering Society of India. An International Meet, 15-18 Feb. 1995, New Delhi, India, 2/52-3.

Rajgopal, K and Kumar, Sudhir S and Vinod, GL (1995) Indigenous Development of Transputer Based Real Time ECG Arrhythmia Monitoring Station. In: of the First Regional Conference, IEEE Engineering in Medicine and Biology Society and 14th Conference of the Biomedical Engineering Society of India. An International Meet, 15-18 Feb. 1995, New Delhi, India, 2/50-1.

Ramakrishnan, KR and Srinivasa, N and Rajgopal, K (1992) Detecting Edges From Projections. In: IEEE Transactions on Medical Imaging, 11 (1). pp. 76-80.

Srinivasa, N and Ramakrishnan, KR and Rajgopal, K (1992) Detection of edges from projections. In: IEEE Transactions on Medical Imaging, 11 (1). pp. 76-80.

Rajeevan, N and Rajgopal, K and Krishna, G (1992) Vector Extrapolated Fast Maximum Likelihood Estimation Algorithm For Emission Tomography. In: IEEE Transactions on Medical Imaging, 11 (1). pp. 9-20.

Srinivasa, N and Ramakrishnan, KR and Rajgopal, K (1992) On Two-Dimensional Maximum Entropy Spectral Estimation. In: IEEE Transactions on Signal Processing, 40 (1). pp. 241-244.

Sivaramakumar, GR and Rajgopal, K (1992) On Adaptive Control of Infinite Dimensional Systems. In: 31st IEEE Conference on Decision and Control, 1992, 16-18 December, Tucson,Artzona, vol.4, 3519-3520.

Ramesh, GR and Rajgopal, K (1990) Binary Image Compression Using the Radon Transform. In: ACE '90 (XVI Annual Convention and Exhibition of the IEEE In India), 22-25 January, Bangalore,India, pp. 178-182.

Ramesh, GR and Rajgopal, K (1990) Linear predictive coding of two-dimensional random fields: a Radon transform approach. In: Communication Systems: Towards Global Integration. Singapore ICCS '90, 5-9 Nov. 1990, Singapore, 30.8/1-4.

Ramesh, GR and Rajgopal, K (1990) On the applications of tomographic modelling of spotlight-mode SAR for ground target feature analysis. In: ISNCR-89. Noise and Clutter Rejection in Radars and Imaging Sensors. Proceedings of the Second International Symposium, 14-16 Nov. 1989, Kyoto, Japan, pp. 744-749.

Sivaramakumar, GR and Rajgopal, K (1989) Adaptive Control with Optimal Model Following. In: IEEE International Conference on Systems Engineering, 1989, 24-26 August, Fairborn,OH, pp. 127-130.

Ramesh, BR and Srinivasa, N and Rajgopal, K (1989) An Algorithm for Computing the Discrete Radon Transform With Some Applications. In: Fourth IEEE Region 10 International Conference,TENCON '89, 22-24 November, Bombay,India, pp. 78-81.

Srinivasa, N and Ramakrishnan, KR and Rajgopal, K (1987) Two-Dimensional Spectral Estimation: A Radon Transform Approach. In: IEEE Journal of Oceanic Engineering, 12 (1). pp. 90-96.

Srinivasa, N and Krishnan, V and Ramakrishnan, KR and Rajgopal, K (1986) Image Reconstruction Form Truncated Projections : A Linear Predication Approach. In: 1986 IEEE International Conference on Acoustics, Speech, and Signal Processing. ICASSP '86, April, Tokyo, Vol.11, 1733-1736.

Ramakrishnan, K and Rajgopal, K (1982) Design of high-order filters with restricted component values. In: Electronics Letters, 18 (11). pp. 457-458.