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Dr. N. Aishwarya

Assistant Professor (Sr. Gr.), Department of Electronics and Communication Engineering, School of Engineering, Chennai

Qualification: BE, M.E, Ph.D
n_aishwarya@ch.amrita.edu
Research Interest: Mathematics Education, Sparse Representation Theory

Bio

Dr. Aishwarya N, currently serves as an Assistant Professor (Sr. Gr.) in the Department of Electronics and Communication Engineering, Amrita School of Engineering, Amrita Vishwa Vidyapeetham, Chennai campus.

Publications

Journal

Year : 2021

NSCT and focus measure optimization based multi-focus image fusion

Cite this Research Publication : Aishwarya N, Bennila Thangammal C and Praveena NG, “NSCT and focus measure optimization based multi-focus image fusion”, Journal of Intelligent and Fuzzy systems, IOS press, Vol. 41, No. 1, pp. 903-915

Publisher : IOS press

Year : 2020

Detection of Brain Tumor by Image Fusion based on Convolutional Neural Network

Cite this Research Publication : Aishwarya N, Praveena NG, Rajalakshmi B, Reshma R, Rizwana Begum B and Sowmya D, “Detection of Brain Tumor by Image Fusion based on Convolutional Neural Network”, International Journal of Advanced science and Technology, Vol. 29, No. 6, pp. 6500-6509.

Publisher : International Journal of Advanced science and Technology

Year : 2020

Improving the Energy Efficiency by Mobile Sink Based Data-Gathering for Heterogeneous WSN’s

Cite this Research Publication : Praveena NG, Aishwarya N and Manju M, “Improving the Energy Efficiency by Mobile Sink Based Data-Gathering for Heterogeneous WSN’s”, International Journal of Scientific & Technology Research, Vol. 9, No. 2, pp. 6371-6375.

Publisher : International Journal of Scientific & Technology Research

Year : 2018

Visible-Infrared image fusion using DTCWT and Adaptive combined clustered dictionary

Cite this Research Publication : Aishwarya N and Bennila Thangammal C, “Visible-Infrared image fusion using DTCWT and Adaptive combined clustered dictionary”, Elsevier-Infrared Physics and Technology, Vol. 93, pp. 300-309.

Publisher : Elsevier-Infrared Physics and Technology

Year : 2018

A novel multimodal medical image fusion using sparse representation and modified spatial frequency

Cite this Research Publication : Aishwarya N and Bennila Thangammal C, “A novel multimodal medical image fusion using sparse representation and modified spatial frequency”, International Journal of Imaging systems and Technology, Vol.28, No. 3, pp. 175-185.

Publisher : International Journal of Imaging systems and Technology

Year : 2018

An Image Fusion Framework using Morphology and Sparse Representation

Cite this Research Publication : Aishwarya N and Bennila Thangammal C, “An Image Fusion Framework using Morphology and Sparse Representation”, Springer-Multimedia tools and applications, Vol. 77, No. 8, pp. 9719-9736

Publisher : Springer-Multimedia tools and applications

Year : 2017

An Image Fusion Framework using novel dictionary based Sparse Representation

Cite this Research Publication : Aishwarya N and Bennila Thangammal C, “An Image Fusion Framework using novel dictionary based Sparse Representation”, Springer-Multimedia tools and applications, Vol. 76, No. 21, pp. 21869-21888.

Publisher : Springer-Multimedia tools and applications

Education
  • 2019: Ph. D-Information and Communication Engineering, Anna University
  • 2013: M.E- Communication Systems, SSN College of Engineering, Anna University
  • 2010: B.E- Electronics and Communication Engineering, R.M.K Engineering College, Anna University
Experience

June, 2021- Present:               Assistant Professor

School of Engineering, Amrita Vishwa Vidyapeetham, Chennai

 

June, 2018- May, 2021:           Assistant Professor

R.M.K College of Engineering and Technology, Chennai

 

January 2017-May 2018:        Full time Research Scholar,

R.M.D Engineering College, Chennai

 

July, 2015- December, 2016:  Junior Research Fellow

SSN College of Engineering, Chennai

 

July, 2013- March, 2015:        Assistant Professor

St. Joseph’s Institute of Technology, Chennai

Patent

An IoT based Engine Oil Impurities and Quantity Monitoring System”, Patent No: 1/27335/2020-CHE, Published in November 2020

Responsibilities
  • Planning and preparing Lecture plan, course material and other teaching aids to improve the academic quality.
  • Facilitate student learning, provide effective instruction, and perform evaluations of student learning for continuous quality improvement.
  • Guide, lead and mentor students in research projects.
Skills Set
  • Design of sparse based dictionaries for various image processing applications.
  • Development of algorithms for the integration of multiple sensory images useful in surveillance and clinical applications.
Tools
  • MATLAB
  • Python
Thrust Area of Research
  • Image Fusion and Image Enhancement
  • Sparse Representation
  • Signal Processing
Teaching Interests
  • Digital Design
  • Digital Signal Processing
  • Signals and Systems
  • Image Processing
  • Computer Vision
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