Abhilash Antony, Sreelekha G, “HEVC –based Lossless intra coding for efficient still image compression”,Multimedia Tools and Applications, Springer Publications, DOI 10.1007/s11042-015-3138-8, 2015.
Abhilash A., Sreelekha,G., “Highly efficient near lossless video compression using selective intra prediction for HEVC lossless mode”, AEUE - International Journal of Electronics and Communications, Elsevier Publications, Volume 69, Issue 11, Pages 1650–1658, November 2015.
Abhilash, A., Sreelekha,G., “Performance Improvement of Lossless HEVC Using Updated Reference Row Intra Prediction”, International Journal of Multimedia, User Design and User Experience, vol 25, issue 1, pp. 1109-1113, 2013
G. Sreelekha & P. S. Sathidevi, “An HVS based adaptive quantization scheme for the compression of color images”, Digital Signal Processing, Elsevier Publications, Volume 20, Issue 4, pp.1129-1149, July 2010.
G. Sreelekha & P. S. Sathidevi, “ A Wavelet-Based Perceptual Image Coder Incorporating A New Model For Compression Of Color Images”, Int. J. of Wavelets, Multiresolution and Information Processing,World Scientific Publishing Company, doi: 10.1142/S0219691309003197, Vol. 7, No. 5, pp. 675–692, 2009.
Saran K. B., Sreelekha G., “Traffic Video Surveillance: Vehicle Detection and Classification”, 2015 International Conference on Control, Communication & Computing India (ICCC), 19-21 November 2015, Trivandrum.
Arun Varghese, Sreelekha G, “Background Subtraction with Outlier Replacement”, Proceedings of the 3rdIEEE International Conference on Recent Advances in Intelligent Computational Systems, (RAICS 2015), pp. 251-255, December 10-12, 2015 Trivandrum, Kerala, India
Arun Varghese, Sreelekha G, “Short term-Long term dual model Background subtractor”, Proceedings of the 2015 IEEE International Conference on Computer and Communications (ICCCT 2015), pp. 251-255, 25-27 September 2015, MNNIT, Allahabad, India.
Arun Varghese, Sreelekha G, “’Background subtraction for Vehicle Detection”, IEEE Global Conference on Communication Technologies, Noorul Islam Uty, Nagercoil, April 2015.
Merlin Paul, Abhilash Antony and Sreelekha G,“ Performance Improvement of HEVC Using Adaptive Quantization ,” IEEE Conference Publications , International Conference on Advances in Computing, Communication & Informatics (ICACCI 2014), GCET, Greater Noida , pp 1428-1433.
Merlin Paul, Abhilash Antony and Sreelekha G,“ HVS Dependent Perceptual Quantization for HEVC ,” Conference Proceedings (Elsevier), International Conference on Signal & Speech Processing (ICSSP) Kollam, pp 287-292 (2014)
Kolla R. K, Sreelekha G., “A perceptual adaptive quantizer for quality improvement of HEVC”, 7th IEEE International Conference on Industrial and Information Systems (ICIIS), DOI: 10.1109/ICIInfS.2012.6304782, pp. 1-6, August 2012, IIT Madras, Chennai, India.
Arun B. Aloshious, Sreelekha G., “Quality improvement of H.264/AVC FRExt by incorporating perceptual models”, 2011 Annual IEEE India Conference (INDICON), DOI: 10.1109/INDCON.2011.6139483, pp. 1 – 6, 16-19 December 2011, BITS Pilani, Hyderabad, India
Koparde G. Prashant, G. Sreelekha, “A Complete Wavelet Based Perceptual Video Coder ”, Proceedings of the IASTED International Conference on Signal and Image Processing and Applications (SIPA 2011) June 22 - 24, 2011 Crete, Greece.
G. Sreelekha, Koparde Prashant G., “A Perceptual Video Coder Incorporating Wavelet Based Intra Frame Coder”, Proceedings of the 2010 IEEE International Conference on Computer and Communications (ICCCT 2010), pp. 188 - 193, 17-19 September 2010, MNNIT, Allahabad, India.
V. G. Ashamol, G. Sreelekha, P. S. Sathidevi, “Diffusion-Based Image Denoising Combining Curvelet and Wavelet”, Proceedings of the 15th International Conference on Systems, Signals & Image Processing (IWSSIP 08), pp. 169-172, 25-28 June 2008, Slovak Republic.
Sreelekha G. and P. S. Sathidevi, “A New Wavelet Based Compression Scheme Replicating Human Visual System Processing”, International Conference on Computational Intelligence and Multimedia Applications - 2007 (ICCIMA 07), Vol 3, pp. 41-46, 13-15 December, 2007, Mepco Schlenk Engineering College, Sivakasi, Tamilnadu, India.
Sreelekha G. and P. S. Satidevi, “An Improved JPEG Compression Scheme Using Human Visual System Model”, Proceedings of 2007 14th International Workshop on Systems, Signals & Image Processing (IWSSIP) & 6th EUARASIP Conference Focused on Speech & Image processing, Multimedia Communication & Services (EC-SIPMCS), pp. 103-106, June, 2007, Slovenia.
Deepthi.P.P, Celine Mary Stuart, Sreelekha G. and P.S. Sathidevi, “Compression Tolerant DCT Based Perceptual Image Hash Incorporating Human Visual System Model”, Proceedings of IEEE International Conference on Signal & Image Processing, Vol.II, pp. 662-665, 7-9 December, 2006, India.