Dr. R. Ramunaidu

Asst. Professor, Mathematics

Research Interest:


  • Sparse Representation Theory
  • Frame Theory
  • Compressed Sensing
  • Machine Learning


   

Connect

+91 9966318131


  • ramu.math@iipe.ac.in


Teaching Interests


  • BS10001- Engineering Mathematics-I
  • BS10007- Engineering Mathematics-II
  • BS20001- Transform Calculus, Probability & Statistics
  • PE20006- Advanced Statistical Techniques

Education

  •   Ph.D: Indian Institute of Technology Hyderabad, Hyderabad (Jan 2011 – Aug 2015)
  •   M.Sc: University of Hyderabad, Hyderabad (Aug 2006 – May 2008)

Professional Experience


  • Assistant Professor: Indian Institute of Petroleum and Energy, Vizag (July 2018 – till date)
  • Postdoctoral Fellow: Technion – Israel Institute of Technology, Israel (Aug 2017 – Dec 2017)
  • Postdoctoral Fellow: Indian Institute of Science, Bangalore (Feb 2018 – June 2018 & Oct 2015 to Aug 2017)


Journal Publications

  • R. Ramu Naidu, P. V. Jamapana and C. S. Sastry, “Deterministic Compressed Sensing Matrices: Construction via Euler squares and applications,” IEEE Transactions on Signal Processing, vol. 64, no. 14, pp. 3566 - 3575, 2016. (IF: 5.23)
  • R. Ramu Naidu and Chandra R. Murthy, ``Construction of binary sensing matrices using extremal set theory,” IEEE Signal Processing Letters, vol. 24, no.2, pp. 211-215, 2017. (IF: 3.26)
  • R. Ramu Naidu and Chandra R. Murthy, `` Construction of unimodular tight frames using majorization-minimization for compressed sensing,” Elsevier Signal Processing, vol. 172, pp. 107516, 2020. (IF: 4.38) 
  • M. Srinivas, R. Ramu Naidu, C. S. Sastry, and C. Krishna Mohan, “Content-based medical image retrieval using dictionary learning,” Neurocomputing Elsevier Journal, vol. 168, pp. 880 - 895, 2015. (IF: 4.07) 
  • Pradip Sasmal, R. Ramu Naidu and C. S.Sastry and P. V. Jamapana, “Composition of binary compressed sensing matrices,” IEEE Signal Processing Letters, vol. 23, no. 8, pp. 1096-1100, 2016. (IF: 3.26)
  • R. Ramu Naidu, M. Srinivas, and C. S. Sastry, ``Complaint ternary matrices based on Restricted isometry property: Construction and application to image retrieval,” J. of Combinatorics, Information & System Sciences, vol. 44, pp. 289-298, 2019

Conference Publications


  • R. Ramu Naidu, P. V. Jamapana and C. S. Sastry, “ Multivariable polynomials for the construction of binary sensing matrices,” In Proc. of CMCGS 2014(Springer), Singapore, February 2014
  • R. Ramu Naidu, “Construction of sparse binary sensing matrices using Set Systems,” In Proc. of ICRTMAA 2014 (Springer)
  • M. Srinivas and R. Ramu Naidu, “Sparse approximation of over-determined system for image retrieval application,” In Proc. of ICRTMAA 2014 (Springer)

Awards & Honors


  • Dr. K.V. Rao Scientific Society Young Scientist Award in Mathematics in 2013
  • Selected for Technion-Israel Institute of Technology, Israel, Postdoctoral fellowship in 2017
  • Selected for NBHM Postdoctoral fellowship in 2015
  • Qualified CSIR-UGC SRF in Mathematics in 2012
  • Qualified CSIR-UGC JRF in Mathematics in 2009
  • Qualified Graduate’s Aptitude Test for Engineering (GATE) in Mathematics in 2008 and 2009
  • Selected for NBHM support towards participating in ICIAM 2015, Beijing, China