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  Publications:
  • Angelo W.D. Pereira, Asif M. and Sumam David, An FPGA based edge detector for 8 bit gray scale images, International Conference on VLSI Design, Calcutta, January 2000. (Secured best student design award)
  • Sumam David S., An integrated approach to DSP education: A case study, IEEE-UEF International Conference on Electrical, Electronics & Computer Engineering Education in the Third Millenium (ICEECEE), Davos, Switzerland, Sept. 2000.
  • Prem Kuchi, Prasad Gabbur, P.S. Bhat and Sumam David, Human face detection and tracking in color image sequences using skin color modeling and connected component operators, IETE Journal of Research (Special issue on Image processing), IETE Journal of Research, Special Issue on Visual Media Processing, vol.48, pp.289-293,
    May-Aug. 2002.
  • Neville Dias, Subramanyam Ganapathi, and Sudhir Ramanna, Target Detection using Matched Wavelets, Techonline Online Symposium for Electrical Engineers, (http://www.techonline.com/community/tech_group/dsp/tech_paper/21221), 2002.
  • Praveen Chawan, Tejaswi, Mithun, Ajit Rao, C.V. Goudar and Sumam David, Fixed point implementation of Internet low-bit rate codec (iLBC), Texas Instruments Developer’s Conference, Bangalore, Dec. 2003
  • Pradeep J., Ajit Rao, and Sumam David, A novel music beat detection algorithm based on periodicity of energy flux, National Communications Conference (NCC 2004), 30 Jan. – 1 Feb., 2004.
  • Kiran K.S., Shivaprakash H., Subrahmanya M.V., Sundeep Rajand Sumam David, Implementation of JPEG2000 still image codec on Blackfin (ADSP-BF535) Processor, International Conference on Signal Processing (ICSP 2004), Beijing, September 2004.
  • Subash Yekanath Pai, Vijay U.K, and P. Subbanna Bhat, A novel low complexity deblocking algorithm and semaphore extraction mechanism for deringing, International Conference on Signal Processing (ICSP 2004), Beijing, September 2004.
  • Arvind A.L., Bindu Rao, Sudhir Kudva, Sreenu Babu, Sumam David and Ajit V. Rao, Quality and complexity comparison of H.264 intra mode with JPEG2000 and JPEG, International Conference on Image Processing (ICIP 2004), Singapore, October 2004.
  • Raghavendra B. S. Bobbi, P. Subbanna Bhat, Contourlet Based Multiresolution Texture Segmentation using Contextual Hidden Markov Models, International  Conference of  Information Technology,  Hyderabad, Dec 2004.
  • Raghavendra B. S. Bobbi, P. Subbanna Bhat, Hidden markov model - contourlet hidden markov tree based texture segmentation, International Conference on Signal Processing and Communications (SPCOM 2004) , IISc Bangalore , Dec 11-14, 2004.
  • Yashwanth H., Harish Mahendrakar and Sumam David, Automatic  speech  Recognition using  Audio visual cues,  Proceedings of IEEE  Annual  India  Conference  INDICON 2004, IIT  Kharagpur, Dec 20-22, 2004.
  • Rajath Shenoy, Sudhir Naik and Sumam David S., Improved algorithms for implementation of MPEG2 AAC decoder on FPGA, Proceedings of IEEE TENCON 2005 Conference, Melbourne, Australia, Nov 21st – 24th, 2005.
  • Ajay A.V, Deepti S.M, Rajendra C.Y, Venkatesan N.E, Sumam David S., Resizing of Images by arbitrary factors in the spatial domain and implementation on Blackfinn BF533 processor, IEE International Conference on Visual Information Engineering (VIE 2006), Bangalore, September, 2006.
  • Aparna P, Sumam David S., Adaptive Local Cosine Transform for Seismic Image Compression, Advanced Computing & Communication (ADCOM), NITK, Surathkal, December 20-23, 2006.
  • Aparna P, Sumam David S., Efficient Compression of Video using Distributed Source Coding, National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics (NCVPRIPG 2008), DAIICT Gandhinagar, 11-13 January 2008.
  • Sivaprakash Reddy, Aparna P, Sumam David S. Syndrome coding of video using LDPC codes, International Conference on Signal Processing (ICSP 2008), Beijing, 26-29 October 2008.
  • Amod Jai Ganesh Anandkumar, Aneesh Ghosh T. A., B. Teja Damodaram, and Sumam David S.,  Underdetermined blind source separation using binary time-frequency masking with variable frequency resolution, IEEE TENCON 2008, Hyderabad, 18-21, November 2008.
  • Sanjay R., Ashish Shenoy P., Siddhartha Sampath, Akella Karthik, Sumam David S., Real time implementation of OGG VORBIS decoder on Analog Devices SHARC ADSP-21364, National Communication Conference (NCC 2009), IIT Guwahati, 16-18 January 2009.
  • U.Harish Padiyar,  Sumam David S., S. S. Mahant Shetti, A System level Solution to improve VRM efficiency, International Conference on Industrial Technology (ICIT 2009), Melbourne, 10-13 February 2009.
  • Sumam David S., Outstanding Leadership for IUCEE at the Mangalore Regional Centre in Karnataka State, Global Colloquium on Engineering Education (GCEE 2009), Budapest, 12-15 October 2009.
  • Aparna P, Sivaprakash Reddy, Sumam David, Distributed video coding using LDPC codes for wireless video, Journal of Wireless Sensor Network Scientific Research Publishing, November 2009, pp.334-339.
  • Jora M. Gonda, Anantha Adithya V., Sumam David S, Performance Analysis of Compensation Current Extraction Techniques for 3-phase, 3-Wire Shunt Active Power Filter Under Unbalanced Supply, International Conference on Power Systems (ICPS 2009), IIT Kharagpur, 27-29 December 2009.
  • Ramesh Kini M., Sumam David S, Comprehensive Address Generator for Digital Signal Processing, International Conference on Industrial and Information Systems (ICIIS 2009), SriLanka, 28-31 December 2009.
  • U. Harish Padiyar, Sumam David & S S Mahant Shetti, Voltage regulator module design considerations to enhance efficiency, ICIIS 2010, NITK Surathkal, 29th July to 1st August 2010.
  • Jora M. Gonda, Ritesh Bhat, and Sumam David, Novel Vector-Locked Loop Scheme for Synchronized Extraction of Harmonic, International Conference on Power Electronics and Intelligent Transportation Systems (PEITS 2010), Shenzhen, China, 20-21, November 2010
  • Ritesh Bhat, Jora M. Gonda, Sumam David, Novel Vector-Locked Loop Scheme for Synchronized Extraction of Harmonics, International Conference on Information and Automation for Sustainability (ICIAS 2010), Colombo, 17-19, December 2010.
  • Aravind NV, Abhinandan K, Vineeth V. Acharya and Sumam David, Comparison of OMP and SOMP in the reconstruction of compressively sensed Hyperspectral Images, International Conference on Communication and Signal Processing (ICCSP 2011), NIT Calicut, 10-12 February 2011.
  • Ramesh Kini M, Sumam David S, Address Generation For DSP Kernels, International Conference on Communication and Signal Processing (ICCSP 2011), NIT Calicut, 10-12 February 2011.
  • Aparna P, Sumam David S.,  Low Complexity distributed Video Coding  with Golay Codes, International Conference on Machine Learning and Computing (ICMLC 2011), Singapore, 26-28 February 2011.
  • Aparna P, Sumam David S., Multilevel Coset Coding of Video with Golay Codes, IEEE Symposium on Computer and Informatics (ISCI 2011), Kuala Lumpur, 20-22 March 2011.
  • Jargalsaikhan Iveel and Sumam David, A novel adaptive support window based stereo matching algorithm for 3D reconstruction from 2D images, International Conference on Telecommunications for Intelligent Transport Systems (ITST2011), St. Petersburg, 23-25 August 2011.
  • Shrikant Kulkarni, Manoj H, Sumam David, Venugopala Madumbu and Y Senthil Kumar, Robust Hand Gesture Recognition System Using Motion Templates, International Conference on Telecommunications for Intelligent Transport Systems (ITST2011), St. Petersburg, 23-25 August 2011.
  • Anil Kumar, P. Shashidhar Chavan,Sharatchandra V.K,Sumam David,Philip Kelly and Noel E. O’Connor, 3D Estimation and Visualization of Motion in a Multicamera Network for Sports, Irish Machine Vision and Image Processing Conference (IMVIP2011), Dublin, 7-9 September 2011
  • Phalguni, Kishan Ganapathi Venugopala M, Resmi Rajendran and Sumam David, Design and implementation of an automatic traffic sign recognition system on TI OMAP-L138, IEEE International Conference on Industrial Technology (ICIT2013), Cape Town, February 2013.
  • Chetan Patil, Madhumitha S, Mathura M. G, Varun V. Nayak, Sumam David S, Merwyn Fernandes  Anand Venugopal and B. Unnikrishnan, Utility of image processing on MRI scan for early detection of Alzheimer’s Disease, International Engineering Symposium (IES 2013), Kumomoto University, March 2013.
Departement of E&C Engg., NITK, Surathkal, Srinivasnagar-575025