Admission Assistant

x

Hey, I am MITS Admission Assistant Chatbot, May I help you?

x


A premier engineering college in the state, located at Kochi

COLLEGE CODE : MUT

Affiliated to APJ Abdul Kalam Technological University
Approved by AICTE

[email protected] | 0484-2883300/0484-2732100/111

Relentless passion for excellence...

(Promoted by The Muthoot Group)

NameDr.Rajesh Cherian Roy
DesignationProfessor & Chairperson(Division of Computer Sciences)
SpecializationSignal Processing
E-Mail ID [email protected]
VIEW FULL PROFILE
Dr.Rajesh Cherian Roy

Educational Qualification:

  • BE – MREC, Jaipur (1996)
  • Mtech – CUSAT (2001)
  • PhD – CUSAT (2010)

Specializations :

  • Signal Processing

Current Research Interest:

  • Signal transforms
  • Speech processing
  • Applications of Machine Learning

Professional Body Member:

  • ISTE
  • IEEE

Publications:

  • R. Gopikakumari, C. K. Jayadas, Rajesh Cherian Roy, R. S. Roshni and C. S. Sridhar, “Semantic Rule Based Visual Representation of 2-D DFT for N=6,” Proceedings of the International Conference on Imaging Science, Systems and Technology, (CISST ’03), pp.220-224, 2003.
  • R. Gopikakumari, C. K. Jayadas, Rajesh Cherian Roy, R. S. Roshni and C. S. Sridhar, “A Fast Approach to Visual Representation of Selected DFT for ((N))4=2,” Proceedings of the International Conference on Imaging Science, Systems and Technology, (CISST ’03), pp. 225-229, 2003.
  • Rajesh Cherian Roy and R. Gopikakumari, “A new transform for 2-d signal representation (MRT) and some of its properties,” Proceedings of the International Conference on Signal Processing and Communications, (SPCOM ’04), pp. 363 – 367,2004.http://ieeexplore.ieee.org/iel5/9869/31229/01458423.pdf
  • Rajesh Cherian Roy, M. S. Anish Kumar and R. Gopikakumari, “MRT: An alternate frequency domain representation,” Proceedings of IETE Zonal Conference, Kochi, March 2006.
  • M. S. Anish Kumar, Rajesh Cherian Roy and R. Gopikakumari, “A New ImageCompression and Decompression technique based on 8×8 MRT,” ICGST International Journal on Graphics, Vision and Image Processing, vol. 6, no. 1, pp. 51-53, 2006.
  • Rajesh Cherian Roy, M. S. Anish Kumar and R. Gopikakumari, “An invertible transform for image representation and its application to image compression,”Proceedings of the 9th International Symposium on Signal Processing and Its Applications, (ISSPA 2007), pp. 1-4, 2007.http://www.ieeexplore.ieee.org/iel5/4542559/4555273/04555504.pdf
  • M. S. Anish Kumar, Rajesh Cherian Roy and R. Gopikakumari, “A New Transform Coder for Gray Scale Images Using 4×4 MRT”, AEU – International Journal of Electronics and Communications (Elsevier), vol. 62, no. 8, pp. 627-630, September 2008.
  • Bhadran V., Rajesh Cherian Roy and R. Gopikakumari, “Visual Representation of 2-D DFT in terms of 2 x 2 data: A Pattern Analysis,” Proceedings of the International Conference on Computing, Communication and Networking, (ICCCN ’08), 2008.
  • Rajesh Cherian Roy and R. Gopikakumari, “1-D MRT: A new transform for 1-D signals, Proceedings of IETE National Seminar, Kochi, May 2009.
  • V. Bhadran, Rajesh Cherian Roy and R. Gopikakumari, “Algorithm to identify basic coefficients of 2-D DFT for any even N,” Proc. ICVCOM, Saintgits College of Engineering, Kottayam, Apr 16-18, 2009.
  • Rajesh Cherian Roy and R. Gopikakumari, “On the relationship between the DFT and the MRT,” Proceedings of International Conference on Power, Signals, Control and Computations, 2010.
  • Rajesh Cherian Roy and R. Gopikakumari, “The relationship between the Hadamard transform and the MRT,” Proceedings of PICC 2010, GEC Thrissur, 2010.
  • Meenakshy K., Rajesh Cherian Roy, Bhadran V. and R. Gopikakumari, “Feasibility of texture analysis using 2-D MRT,” Proceedings of PICC 2010, GEC Thrissur, 2010.
  • Rajesh Cherian Roy and R. Gopikakumari, “ Isometric transformations in MRT domain,” Proceedings of ICCC2010, CET Thiruvanthapuram, 2010.
  • Rajesh Cherian Roy and R. Gopikakumari, “A new transform for signal representation utilizing DCT symmetries, Proceedings of ICSSP 2010, NIT Calicut, Feb 2011.http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5739386
  • Rajesh Cherian Roy and R. Gopikakumari, “A new Integer-to-integer transform for 2-D Signals,” Proceedings of ICSIVP 2012, IIT Patna, 2012.
  • Rajesh Cherian Roy and R. Gopikakumari, “A transform (MRT) naturally suited to directional pattern analysis”, Proceedings of ICCES 2013, NIT Jaipur, 2013.http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=1567216
  • Rajesh Cherian Roy, “Cos-sin transform: A transform based on cosine-sine symmetries”, Proceedings of ICSSP 2014, TKMCE, Kollam.
  • Rajesh Cherian Roy, “The Relationship between the WHT and the CIT,” Proceedings of VisionNet ‘15, Procedia Computer Science 58 (2015) pp. 321-332, www.sciencedirect.com.
  • Rajesh Cherian Roy, “Relationship between the Haar transform and the cosine integer transform,” Proceedings of NCCCSP 2016, GEC Wayanad.
  • Rajesh Cherian Roy, “Relationship between the Cosine Integer Transform and the Mapped Real Transform,” ICACCI 2018, Bangalore.https://ieeexplore.ieee.org/abstract/document/8554411

 

 

Our major recruiters

LEARN MORE