Dr. G. Florence Sudha
B.Tech., M.Tech., Ph.D., MISTE, MIEEE

Specialization: 1. Electronics and Communication Engineering
  2. Medical Optics
  3. Signal Processing
Phone no.: 9944337963



Date of Birth : 12.09.1971

Designation : Professor

Department : Electronics and Communication

College Address : Pondicherry Engineering College

Educational profile

 Name of the
 Degree  Year of passing Specialization
B.Tech 1992 Electronics and Communication
M.Tech 1994 Electronics and Communication
Ph.D 2005 Medical Optics and Image Processing

Employment record: 19 years experience

 University/college   Designation  Period
Pondicherry Engineering College Lecturer Aug 95 - Aug 2005
Pondicherry Engineering College Assistant Professor Oct 2005 - Oct 2008
Pondicherry Engineering College Associate Professor Oct 2008 - Oct 2011
Pondicherry Engineering College Professor Oct 2011 - till date

Consultancy and Sponsored activities:

1. Principal Investigator for the DST sponsored project " Feasibility study on the Development of an instrument for noninvasive prognosis of dengue " sanctioned in August 2013 , grant received in March 2014 for Rs.21.21 Lakhs.(2014-2016).

2. Principal Investigator for AICTE - RPS project titled" Autonomous wireless heath monitoring system" with sanctioned amount Rs.9 Lakhs (2011-13).

3. Co-Coordinator for the AICTE - MODROBS project titled " Modernization of the Advanced Communication lab with sanctioned amount Rs. 20 Lakhs.(2013-2014)

4. Conducted three sponsorship projects two with Dept. of Science and Technology and one with JSS Medical Hospital, Mysore.

5. Established the Embedded Systems laboratory in ECE Dept under a MOU with Freescale Semiconductors, Bangalore.

Research Guidance:

1. Recognized as a Supervisor in Pondicherry University to guide Ph.D and currently guiding 7 candidates.

2. Completed 1 candidate on the thesis titled 'Security enhancement algorithms for MPEG 2 and H.264 video' in July 2013 .

Area of Research :

     Signal Processing, Image Processing and Biomedical Engg. ,


International Journals:

1. Jai Jaganath Babu and G.F.Sudha,"Nonsubsampled Contourlet Transform Based Image Denoising in Ultrasound thyroid Images Using Adaptive Binary Morphological Operations" , IET Computer Vision (In press).

2. Arul Elango and G.F.Sudha, "Inverse spiking filter based acquisition enhancmenet in software based Global positioning system receiver Applied Computing and Informatics, Elsevier , ISSN: 2210-8327 (In press).

3. G. Florence Sudha, S.Karthik and N.Selva Kumar, "Activity Aware Energy Efficient Priority Based Multi Patient Monitoring Adaptive System For Body Sensor Networks", Technology and Health care, IOS Publishers, Amsterdam ISSN: 0928-7329 (In Press)

4. A.V. Anantha Lakshmi and G.F.Sudha, "Area and Speed Efficient Reversible Fused Radix-2 FFT Unit Using 4:3 Compressor", International Journal on Recent Trends in Engineering and Technology, ACEEE, vol.10, Issue 2, Jan 2014, pp172-186, ISSN: 1797-9617.

5. A.V. Anantha Lakshmi and G.F.Sudha, "Design of 4-Bit Reversible Shift Registers", WSEAS Transactions on Circuits and Systems, Issue 12, Volume 12, December 2013, E-ISSN: 2224-266X

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National Journals:

1. G.F.Sudha and T.G.Palanivelu, "Imaging deeper tissue using wavelength subtraction", Journal of Optics, Optical Society of India, vol.34, No.3, July-September 2005, pp.103-107. ISSN: 0972-8821

2. G.F.Sudha and R.Lakshmi Devi, "Multilayered security solution for Ad hoc networks" IETE Technical Review, vol.24, No.2, March-April 2007, pp.63-71. ISSN: 0256-4602

3. G.F.Sudha, G.Senthil Kumaran, J.Thirumoorthi, Balamurugan.K and Anand.M", Optical Monitoring Of Bilirubin - Simulation And Experimental Results", Journal of Optics, Optical Society of India, vol.35, April-June 2007, pp.87-97. ISSN: 0972-8821

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International Conferences:

1. J.Jai Jaganath babu and Gnanou Florence Sudha, " Non subsampled contourlet transform based image denoisisng in ultrasound images using elliptical directional windows and block based noise estimation", Springer Proceedings of the International Conference on Advanced Computing, Networking and Informatics (ICACNI), June 2013, pp. 63 -74, ISSN : 1867-5662

2. Keerthivasan A, Jai Jaganath Babu J and Gnanou Florence Sudha, " Speckle Noise Reduction in Ultrasound Images using Fuzzy Logic based on Histogram and Directional Differences", IEEE International conference on communication and signal processing (ICCSP13),3rd,4th & 5th April 2013, India.

3. J.Jai Jaganath babu and Gnanou Florence Sudha,"An edge preserving and adaptive speckle noise reduction technique for Ultrasound Thyroid images using Nonsubsampled Contourlet Transform ", International conference on emerging trends in Electrical, communication and Information Technologies (ICECIT 2012), Elsevier proceedings, December 22nd and 23rd, 2012.

4. A.V.AnanthaLakshmi, G.F.Sudha, "Transistor Representation of a Low Power Reversible 32-bit Comparator", Springer Proceedings of the International Conference on Advanced Computing, Networking and Informatics (ICACNI), June 2013, pp. 63 -74, ISSN : 1867-5662.

5. A.V.AnanthaLkshmi, G.F.Sudha, "An Efficient Implementation of a Reversible Single Precision Floating Point Multiplier Using 4:3 Compressor", Springer Proceedings of the International Conference on Advances in Information Technology and Mobile Communications(AIM), April 2013, pp. 158 - 172, ISSN: 1865 - 0929.

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National Conferences:

1. Karthik.S and G.F.Sudha," Estimation of instantaneous pitch for speech processing applications", Second National Conference on Communication Technologies, Mepco Schlenck Engg. College, Sivakasi, 14th and 15th March 2008

2. Hephzibah Kesia and G.F.Sudha, " Encryption of digital images based on Lorenz and Henon Chaotic maps ", First National Conference on Current trends towards converging technologies, Coimbatore Institute of Engg and Information technology, 7-8th March 2008.

3. G.F.Sudha and Jeyashree," Interactive retrieval of Images using tree structured SOM", National Conference on Advanced Communication Techniques, Alagappa Chettiar College of Engg. & Tech., Karaikudi, 30-31 March 2007.

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Courses attended:

 Sl.No   Programme   Duration (week)   Organized by 
1 AICTE sponsored FDP on Advances in Software Architecture 27.5.2013 to 7.6.2013(2 weeks)
(2 weeks)
Pondicherry Engineering College
2 ISTE-SRM sponsored short term course on Mcroelectronics for wireless communication 6.5.2013 to 11. 5.2013
(1 weeks)
Pondicherry Engg. College
3 TEQIP sponsored STTP on Recent trends in Measurements and automation 10.12.2012 to 14.12.2012
(1 weeks)
Pondicherry Engineering College
4 TEQIP sponsored STTP on Recent advances n Green Engineering 3.12.2012 to 7.12.2012
(1 weeks)
Pondicherry Engg. College
5 AICTE sponsored STTP on Design of Embedded systems-issues and Challenges 16.4.2012 to 27.4.2012
(2 weeks)
Pondicherry Engg. College

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Expert lectures delivered:

 28.03.14  Srinivasan Engineering college, Perambulur International conference Key note lecture on "Research issues in image processing"
 13.09.13  Krishnasamy college of engineering and technology Chief guest for one day
Key note lecture on "Digital signal processing applications"
 12.06.13  Adhiparasakti Engg college, Melmaruvathur AICTE FDP on Digital Image processing in Wireless Communication Expert Lecture on "Digital Signal Processors in Wireless communication"
 09.05.13  Pondicherry Engineering College ISTE-SRM sponsored short term course on Microelectronics for wireless communication Expert Lecture on "Digital Image Processing in Wireless communication"
 22.04.13   Pondicherry Engineering College AICTE sponsored short term course on Security in wireless heteroenous networks Expert Lecture on "Biometric security"

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Area of specialization: Signal Processing, Image Processing and Biomedical Engg.

Membership of Professional Organization:

1. Life member of ISTE

2. Life member of Biomedical Society of India

3. Life member of Optical society of India

Courses/ Seminars / Workshops organized:

a) Coordinated the TEQIP sponsored Short term training programme on 'Wireless sensor networks-Issues and Challenges' during 11th to 15th November 2013.

b) Coordinated the AICTE-ISTE Short term training programme on 'Multimedia Signal Processing and Communication' during 7th to 12May May 2008.

c) Coordinated the ISTE-NSTEB Short term training programme on 'Faculty awareness camps on Entrepreneurship' during 13th to 15 May May 2008.

d) Convenor of the VSNL sponsored panel discussion in 2006 and 2007.

e) Coordinator of the Inter Collegiate technical symposium "GENESIS" , conducted every 4 year in 2000, 2004 and 2008.

f) Coordinated the Freescale sponsored 4 days hands on training programme for faculty on Embedded system processors from 29.07.2010 to1.08.2010.

g) Coordinated a two day workshop on Linux operating system for BTech students during 2nd and 3rd March 2012.

Courses/ Seminars / Workshops organized:

a) Digital Signal Processing

b) RF system design for wireless communication

c) Satellite Communication

d) Image Processing

e) Electronics Devices and Circuits.

Board of studies membership details:

a) Board of studies member of Pondicherry University

b) Board of studies member for B.E and M.Tech Automotive Electronics & Embedded system of VelTech University

Reviewer of Journals and books:

a) Reviewer for Springer Journal, Machine vision and applications

b) Reviewer for Medical Science Monitor Journal

c) Book reviewer for Tat Mcgraw Hill Publications

d) Reviewer of technical papers in several International and National conferences.

Awards received:

a) Received the Govt. of Pondicherry prize for being the B.Tech student with best academic record in the Dept. of Electronics and Communication Engineering, Pondicherry Engineering College (1988-1992)

b) Received the Pondicherry University Gold Medal for outstanding performance in M.Tech (Electronics and Communication Engineering) for best academic record (1992-1994)

c) Received the M.S.Valiathan award in the International student paper competition organized by the Biomedical Society of India, in the International Conference on Biometrics, Biovision 2001, held in IISc, Bangalore during Dec.22-24, 2001 for the paper titled "Digital Watermarking of medical images using Wavelets".

d) Received the best paper award for the paper "Security solutions at network level in Manets", G.F.Sudha and R.Lakshmi Devi at the National conference on communication technologies, Mepco Schlenk Engineering college, Sivakasi, March 10-11,2006.

Full profile of Dr. GNANOU FLORENCE SUDHA [download]