0451 - 2448800 - 2448899

Dr. C. Sujatha

Overview

Dr. C. Sujatha working as a Associate Professor, Department of Electronics and Communication Engineering, SSM Institute of Engineering and Technology, Dindigul, India. She is working as a faculty in SSMIET since 15.06.2015. He has 17 Years of Teaching Experience in various colleges. She completed her Ph.D. degree in the area of FPGA based Image Processing system at Anna University Chennai in 2016. Her research is mainly focused on image segmentation algorithms and their implementations in field programmable gate arrays (FPGAs). Her research interests are in the areas of Image Processing, FPGA, VLSI, Feature extraction, Image segmentation, etc. She published more than 35 papers in international journals and conferences.

Contact:  csujatha1976@gmail.com  

Education

  • D. (Information and Communication Engineering), Anna University, Chennai, 2016.
  • E. (Applied electronics), Anna University, Chennai, 2004.
  • E. (Electronics and Communication Engineering), Madurai Kamaraj University, Madurai, 1997.

Research

  • C. Sujatha area of research is broadly focused on Image Processing, Image Segmentation, Road Network Segmentation, Feature extraction and Field Programmable Gate Array (FPGA).
  • She is a recognized Supervisor of Anna University, Chennai

SOME STUDIES ON IMAGE SEGMENTATION ALGORITHMS AND THEIR REALIZATION IN FPGA

The main objective of this research work is to realize the FPGA architectures for edge detection on images and road network segmentation using morphological operator and Simplified Gabor Wavelet. This thesis includes four modules of image segmentation algorithms and their FPGA realization. First work describes the FPGA architecture for image edge detection by using Multi Structure Element (MSE) based morphological operator and its performance analysis. Second work is the extraction of boundary and centerline of road network from satellite images using MSE based morphological operators and its hardware implementation using FPGA. This method includes the steps such as segmentation of approximated road regions using adaptive global threshold method and trivial opening to extract road pixels from segmented region. Third module is the implementation of image edge detection using Simplified Gabor Wavelet (SGW) and its FPGA realization. This algorithm is applied on both general images and satellite images. The final work is the realization of FPGA architecture for the extraction of boundary and centerline of the road network from satellite images using Simplified Gabor Wavelet. The methodology of this work is that the road regions are extracted using connected component approach.

Grant Received

S.No Title Agencies Amount
1 Seminar on “Health Awareness Program for Women with Special Focus on Cancer Awareness” TNSCST Rs 20,000/-
2 Seminar on “Brain Computer Interface: Applications and Challenges ICMR Rs 40,000/-

Submitted proposal

S.No Title Agencies Status
1 Auto Barricade Smart Traffic Control System TNSCST Aug 2018
2 Health Awareness Program for Women with Special Focus on Cancer Awareness TNSCST July 2018
3 Two Days National Seminar on Creating Awareness on Cancer and Hygiene Management among Rural Women ICMR Jan. 2018
4 Three days Cancer Awareness Programme for Rural Women TNSCST Sep 2017
5 K-Means clustering Based Feature Extraction for Brain Tumour Diagnosis from MRI Images TNSCST Aug 2017
6 Scale Invariant Feature Transform (SIFT) based approach for detection of breast cancer using Digital Image ElastoTomography (DIET) TNSCST Aug 2017
7 Seminar on Research Focus on Hyperspectral Image Processing and its Applications ISRO Aug 2016
8 Real time realization of noise immune edge detection for Satellite image analysis using Field Programmable Gate Array DIT Dec 2013
9 Field Programmable Gate Array based architecture for road detection in Satellite images DST Mar 2012

Publications

Below is a list of my publications. Copyright and all rights therein are retained by authors or by other copyright holders.

  1. Sujatha, D.Selvathi & Dr. S. Karthigailakshmi, “Hardware Implementation of Road Network Extraction Using Simplified Gabor Wavelet in Field Programmable Gate Array”, International Journal of Engineering and Technology Innovation, Vol. 8, No.3, pp: 200-216, 2018.
  1. C. Sujatha & Dr. S. Karthigailakshmi, “A Survey on Software and Hardware Implementation of Image Edge Detection using FPGA”, International Journal of Advance and Innovative Research, Vol. 4, Iss. 4, 2017.
  2. M.Masoodhu Banu & C.Sujatha, “IoT Architecture a Comparative Study”, International Journal of Pure and Applied Mathematics, vol. 117, no. 8, pp:45-49, 2017
  3. Sujatha & Dr.D.Selvathi, “FPGA implementation of road network extraction using morphological operator”, Image Analysis & Stereology, vol. 35, no. 2, pp:93-103, 2016
  4. Nagarajan & C.Sujatha, “Design and Analysis of Rectangular Microstrip Patch Antenna and S-Slot Dual band frequency Microstrip Antenna”, International Journal of Engineering and Recent Trends, vol.4, no.16, 2016.
  5. Nagarajan & C.Sujatha, “Design and Analysis of Rectangular Microstrip Patch Antenna and S-Slot Dual band frequency Microstrip Antenna”, International Journal of Engineering and Recent Trends ,vol.4,no.16, 2016
  6. Nagarajan & C.Sujatha, “3-D Design Comparison of Dual band frequency Microstrip Patch Antenna” International Journal of Current Research and Modern Education (IJCRM), 2016.
  7. Nagarajan & C.Sujatha, “Design and anlysis of circular microstrip patch antenna by artificial neural learning methods”, Discovery Engineering -An International Journal, Vol. 4, no. 13, pp: 433-430, 2016.
  8. Nagarajan & C.Sujatha, “Design and Prediction of Microstrip Patch Antenna by Artificial Learning Methods”, International Journal of Advanced Research in Biology Engineering Science and Technology (IJARBEST), vol.2, No.10, 2016
  9. Sujatha & Dr.D.Selvathi, “Connected component-based technique for automatic extraction of road centerline in high resolution satellite images”, EURASIP Journal of image and video processing, Vol. 8, 2015.
  10. Sujatha & Dr.D.Selvathi, “Hardware Implementation of Image Edge Detection Using Xilinx System Generator”, Asian Journal of Scientific Research, 2014.
  11. Sujatha & Dr.D.Selvathi, “A Comparative Survey on Image Edge Detection Algorithms is Published in Australian Journal of Basic and Applied Sciences”, 2014
  12. Suba Bala Sathiya.S &Sujatha, “Three-Dimensional Face Reconstruction from a Single Image by Neural Network”, International Journal of Advanced Information Science and Technology, 2013.
  13. Saranya &Sujatha, “VLSI Implementation of Qos Supported Efficient Adaptive Network on Chip Architecture is published in International Journal of Advanced Information science and technology”, Vol.11.No.11, March -2013
  14. Jeyabharathi & C.Sujatha , “VLSI Implementation of Multi Layer adaptive error control for network on chip links”, International Journal of Advanced Information Science and Technology (IJAIST) ISSN: 2319:2682 Vol.12, No.12, April 2013
  15. Sujatha & Dr.D.Selvathi, “An Optimal Solution of Image Edge Detection Using Simplified Gabor Wavelet”, International Journal Of Computer Science Engineering And Information Technology (IJCSEIT), Vol.2, No.3, June 2012.
  16. Sujatha & Dr.D.Selvathi, “Edge Detection Of Images Based On Improved Sobel Operator And Genetic Algorithms”, SIT Journal 2010.

Papers presented at national/International level conferences:

  1. Presented a paper titled on “Segmentation of vehicles from high resolution satellite images” National conference on Emerging Trends in Electronics and Signal Processing held on 14th March 2018 organized by ECE department, NPR College of Engineering and Technology, Dindigul.
  2. Presented a paper titled on “Design and Analysis of Rectangular Microstrip Patch Antenna and S-Slot Dual band frequency Microstrip Antenna” International Conference on Emerging Trends and Technology held on 8th April 2016 at Dr. Navalar Nedhunchezhiyan College of Engineering, Cuddalore.
  3. Presented a paper titled on “3-D Design Comparison of Dual band frequency Microstrip Patch Antenna” National Conference on Future Trends in Control Communication and Technology held on 1st and 2nd April 2016 at Excel college of Engineering and Technology, Namakkal.
  4. Presented a paper titled on “Design and Prediction of Microstrip Patch Antenna by Artificial Learning Methods” International Conference on Global Innovation and Computing Technology held on 4th and 5th march 2016 at Jay Shriram Group of Institutions, Thirupur.
  5. Presented a paper titled on “Design and Analysis of Rectangular Microstrip Patch Antenna and H-Slot Dual band frequency Microstrip Antenna” National Conference on Power, Communication and cyber Security Computational Models held on 30th March 2016 at NSN College of Engineering and Technology,
  6. Presented a paper titled on “Design and Analysis for Circular Microstrip Patch Antenna by Artificial Learning Methods” in 4th National Conference on Innovation in Computing and Communication Technology held during 25th March 2016, at Kongunadu College of Engineering and Technology,
  7. Presented a paper on “Hardware Implementation of Road Detection on Satellite Images Using Xilinx System Generator” in the International Conference held on 12th February 2014 at Aishwarya College of Engineering & Technology.
  8. Presented a paper entitled “Implementation Of Modified Edge Detection Using Xilinx System Generator” in the International Conference On Innovative Engineering Skills” held at Aishwarya College of Engineering and Technology on 12th Februray 2014
  9. Presented a paper titled on “VLSI Implementation of Multilayer Adaptive Error Control Network on Chip Links” in the International conference on Advanced Computing, Machines and Embedded Technology, 2013.
  10. Presented a paper titled on “VLSI Implementation of QOS Supported Efficient Adaptive Network on Chip Architecture” in National conference on recent ingenious trends in Engineering, 2013.
  11. Presented a paper titled on “Construction of 3D images from single 2D image using neural networks” in the national conference on Recent Ingenious trends in Engineering, Sree Sowdambika college of Engineering, 2013
  12. Presented a paper titled on “A Novel Image Edge Detection Method Using Simplified Gabor Wavelet” in International Conference on computer science and Information Technology, Bangalore held during Jan 2-4, 2012
  13. Presented a paper titled on “An Efficient Image Edge Detection Method Based On Non Perfect Reconstruction Bioorthogonal Wavelet” in the National Conference, Vinayaga Mission University, Salem, 2012
  14. Presented a paper titled on “Contourlet Transform Based Image Edge Detection for Bio-Medical Images” National Conference on Advanced Telecommunication Tech., KLN College of Engineering, 2012.
  15. Presented a paper titled on “A Noise Immune Efficient Image Edge Detection Approach Using Shearlet Transform” in the International conference on Computational Intelligence and Computing Research, Kanyakumari held during 15th -18th, 2011
  16. Presented a paper titled on “Image Restoration From Sparsely Represented Data Using Compressive Sensing Technique” at Excel College for women,Namakkal,2011
  17. Presented a paper titled on “Design and implementation of logic functions for DSP applications using VHDL” at PSNA college of Engg. Dindigul. 2006

Workshop/Short term courses Participated/Conducted

  1. Attended Anna University approved two weeks FDTP on “Linear Integrated Circuits” held during 12th to 24th November 2018 at ECE Department, Kalasalingam Institute of Technology Krishnankoil-626126.
  2. Attended National level seminar on “Research Challenges in Terahertz Wave Technology” held on 12th & 13th July 2018 at Sethu Institute of Technology, Kariapatti.
  3. Attended CSIR Sponsored Two-Days National Level Workshop on “Image Processing for Biomedical Applications” held on 24th &25th May 2018 at SSM Institute of Engineering and Technology, Dindigul
  4. Attended ICMR Sponsored National Level Seminar on “Brain Computer Interface: Applications and Challenges” held on 20th & 21st March 2018 at SSM Institute of Engineering and Technology, Dindigul
  5. Attended workshop on “VLSI Design laboratory” held on 11th & 12th Jan 2018 at K.L.N College of Engineering, Pottapalayam
  6. Attended two days workshop on “VLSI Architectures for Medical Signal Processing Applications” held on 7th & 8th 2017 organized at P.S.N.A. College of Engineering and Technology, Dindigul.
  7. Attended two week ISTE sponsored STTP on “CMOS, Mixed signal and radio frequency VLSI design” held from 30th 2017 to 04th Feb. 2017 conducted by Indian Institute of Technology Kharagpur.
  8. Attended one day workshop on “Antenna Radiation Pattern Measurement using Network Analyser” held on 29th 2015 at ECE Department, SSM Institute of Engineering and Technology, Kariapatti.
  9. Attended one day “NBA Awareness workshop on outcome based education and Accreditation” held on 3rd Oct 2015 at Anna University, Chennai.
  10. Attended one day workshop on “Fashion Jewellery making” held on 5th Feb 2015 at Sethu Institute of Technology, Kariapatti.
  11. Attended one day seminar on “Image Processing and remote sensing” held on 8th Jan 2015 at CSE Department, Sethu Institute of Technology, Kariapatti.
  12. Attended one day workshop on Latex offered by the Spoken Tutorial project, IIT Bombay held on 9th Dec 2013 organized at Sethu Institute of Technology, Kariapatti.
  13. Attended two days workshop on “Outcome based Accreditation” held on 22nd & 23rd 2013 organized by Internal Quality Assurance Cell, Sethu Institute of Technology, Kariapatti.
  14. Attended two days Faculty improvement program on “Paradigms in recent research methodology” held on 6th & 7th May 2013 at Department of Electronics and Communication Engineering, Sethu Institute of Technology, Kariapatti.
  15. Attended two days DST Sponsored National Seminar on “Challenges in Remote Sensing and GIS” held on 25th & 26th 2013 at Department of Electronics and Communication Engineering, Sethu Institute of Technology, Kariapatti
  16. Attended AICTE Sponsored Faculty Development Programme on “Recent Advances in Robots & Robot Programming” held during 11th to 23rd 2013 at Department of Mechanical Engineering, Sethu Institute of Technology, Kariapatti.
  17. Attended National level workshop on “Fuzzy Optimization for Image Processing & Control System Applications” held on 3rd 2012 at ECE Department, Sethu Institute of Technology.
  18. Attended two days DRDO Sponsored National Seminar on “Recent Advances in Electronics and Instrumentation for oncological detection” held during 28th & 29th 2012 at Department of Instrumentation and Control Engineering, Sethu Institute of Technology.
  19. Attended National level Seminar on “Overview of ASIC Design from Concept to Product” held on 21th 2012 at Department of Electronics and Communication Engineering, Sethu Institute of Technology.
  20. Attended two days CSIR Sponsored National Seminar on “Recent Trends in Optical Communication and Networks” held on 26th & 27th 2012 at Sethu Institute of Technology.
  21. Attended two days Technical Seminar on “Recent Trends in VLSI & Embedded Systems and its Applications” at Mepco Schlenk Engineering College, Sivakasi on 16th & 17th 2012.
  22. Attended two days National Seminar on “Recent Advances in Wireless Sensor Networks” held on 10th & 11th 2012 at Sethu Institute of Technology.
  23. Attended two days national seminar on “Salient Aspects of New Accreditation System” at Sethu Institute of Technology during 3rd & 4th 2012.
  24. Attended national level Seminar on “Research Issues in VLSI Design” at Sethu Institute of Technology, Kariapatti on 18th 2011.
  25. Attended national level Workshop on “Improving Research Documentation with LaTeX” at Department of Computer Science, Madurai Kamaraj University, Madurai on 23rd 2011.
  26. Attended workshop on “Medical Image Processing” at Sethu Institute of Tchnology on 16th 2011.
  27. Attended national Level Seminar on “Research Issues & Challenges in medical imaging” at PSNA College of Engineering, Dindigul during 21st & 22nd July 2011.
  28. Attended CSIR sponsored National level seminar on “Applications of Nanotechnology to energy, environment and biotechnology” at Sethu institute of technology, Kariapatti during 1st & 2nd July 2011.
  29. Attended two days Technical seminar on “Wavelets Transform and its application” at Mepco Schlenk Engineering College, Sivakasi during 4th & 5th 2011.
  30. Attended three days workshop on “Solid State Device Modeling” at Sethu institute of technology, Kariapatti during 11th to 13th 2010
  31. Attended third national seminar on “Research issues in Digital Image Processing”at Mepco Schlenk Engineering College, Sivakasi on 20th 2010.
  32. Attended national seminar on “Futuristic Approach in Nano Technology for Electronics Engineering”, at Sethu institute of technology, Kariapatti during 8th & 9th 2009.
  33. Attended national Seminar on “Recent Advances in Nanoferrite Materials for Microstrip Antenna” at Sethu institute of technology, Kariapatti during 21st & 22nd 2009.
  34. Attended two days workshop on Multisim at Department of EEE, Sethu institute of technology, Kariapatti during 27th & 28th 2009.

Experience

  • Associate Professor at Sethu Institute of Engineering and Technology, Kariapatti from 1st Jan 2011 to 30th April 2015.
  • Assistant Professor at Sethu Institute of Engineering and Technology, Kariapatti from 12th Nov 2008 to 31st Dec 2010.
  • Senior Lecturer at Velammal Engineering College, Chennai from 1st June 2007 to 25th Sep 2008.
  • Lecturer at Velammal Engineering College, Chennai from 3rd July 2006 to 31st May 2007.
  • Lecturer at KLN College of Engineering and Technology, Pottapalayam from 2nd July 2001 to 2nd May 2006.

Others

Memberships

  • Member, ISTE
  • Member, IETE

Seminars and Invited Conferences

  • Delivered a motivational talk to XII students in career Guidance Programme at Nilakottai on 7th April 2017.
  • Acted as resource person and delivered a technical lecture in Seven days FDTP on VLSI Design at SSM Institute of Engineering and Technology, Dindigul on 24th Nov 2016.
  • Acted as resource person and delivered a technical lecture in FDTP on Transmission Lines and Waveguides at University College of Engineering, Dindigul on 14th June 2016.

Reviewer of Journals

  • Reviewed a manuscript in the International Journal of Engineering and Technology Innovation, Aug. 2018.
  • Reviewed a manuscript in the International Journal of Engineering and Technology Innovation, May 2018.
  • Reviewed a manuscript in the IET Image Processing, January 2018.
  • Reviewed a manuscript in the International Journal of Engineering and Technology Innovation, January 2018.
  • Reviewed a manuscript in the IET Image Processing, November 2017.
  • Reviewed a manuscript in the IET Image Processing, August, 2017.
  • Reviewed a manuscript in the Journal of Selected Topics in Applied Earth Observations and Remote Sensing, June 2017.
  • Reviewed a manuscript in the IET Image Processing, June 2017.
  • Reviewed a manuscript in the EURASIP Journal on Image and Video Processing,2015