Birla Institute of Technology, Mesra

Faculty Image

Dr. Ravishankar Mehta

Joined Institute on : 19-Dec-2024

  • Assistant Professor
  • Computer Science and Engg
  • Ph.D.(CSE)
Contact Address

Triveni- 21, Vastu Vihar, BIT Mesra Road, Ranchi, State- Jharkhand, PIN- 835215

Station Road, Post- Sitarampur, Hanuman Pally, Near Tagore Marriage Hall, Dist- Paschim Bardhaman, State- West Bengal, PIN- 713359

  • Phone Office - 9749434897
  • Phone Residence - 9749434897
  • Email - Ravimehta@bitmesra.ac.in
Work Experience

Teaching : 9.5 Years

Research : 4.5 Years

Individual: 4.5 Years


Teaching : 9.5 Years

Research : 4.5 Years

Individual: 4.5 Years


Teaching : 9.5 Years

Research : 4.5 Years

Individual: 4.5 Years

Professional Background

Computer Vision, Deep Learning, Image Processing

Research Areas

Computer Vision, Deep Learning, Image Processing

Award and Honours

1. Best conference paper award at MECO IEEE(2023) 

2. Distinguish Paper award at DSPA IEEE conference(2023) 

Publications
Publication Year

International Journal

  1. Ravishankar Mehta, Koushlendra Kumar Singh, “Deep convolutional neural network based effective model for 2D ear recognition using data augmentation” The Imaging Science Journal. doi: 10.1080/13682199.2023.2206763, 2023
  2. Ravishankar Mehta, Koushlendra Kumar Singh “An efficient ear recognition technique based on deep ensemble learning approach” Evolving Systems, 2023. doi: 10.1007/s12530-023-09505-0
  3. Ravishankar Mehta, Sindhuja Shukla, Koushlendra Kumar Singh, “A vision transformer-based automated human identification using ear biometrics” Journal of Information Security and Application, (2023). https://doi.org/10.1016/j.jisa.2023.103599
  4. Ravishankar Mehta, Koushlendra Kumar SinghEnsemble of transfer learning and light-weight convolutional neural network model for an effective ear recognition system”. Evolving System.(2023) doi: https://doi.org/10.1007/s12530-023-09561-6
  5. Rashmi Rathi Upadhyay, Ravishankar Mehta, Koushlendra Kumar Singh, “Multi-dilation Convolutional Neural Network for Automatic Handwritten Signature Verification”, SN Computer Science, (2023). doi : 10.1007/s42979-023-01931-w.
  6. Ravishankar Mehta, Gyan Ujjwal, Koushlendra Kumar Singh, “3D Ear recognition using rigid point set registration and coherent point drift algorithm.”. SN Computer Science, 2024. DOI: 10.1007/s42979-024-03078–8
  7. Ravishankar Mehta, Akbar Sheikh-Akbar, Koushlendra K. Singh, “Ensemble-based hybrid transfer approach for an effective 2D ear recognition system”. IEEE Access (2023).  DOI: 10.1109/ACCESS.2024.3485514

International Conference

  1. Ravishankar Mehta, Koushlendra Kumar Singh “Ear Recognition System Using Averaging Ensemble Technique” International Conference on Machine Learning, Image Processing, Network Security and Data Sciences. (2023). doi: https://doi.org/10.1007/978-3-031-24367-7_23
  2. Ravishankar Mehta, Jogendra Garain, Koushlendra Kumar Singh, “Cohort Selection using Mini-batch K-means Clustering for Ear Recognition” Advances in Intelligent Computing and Communication, Lecture Notes in Networks and Systems, (2022). doi: https://doi.org/10.1007/978-981-19-0825-5_29
  3. Ravishankar Mehta, Koushlendra Kumar Singh “2D Ear Recognition Using Data Augmentation and Deep CNN” Machine Vision and Augmented Intelligence. (2023). doi: 10.1007/978-981-99-0189-0_36
  4. Ravishankar Mehta, Koushlendra Kumar Singh “A Comparative Analysis of 2D Ear Recognition for Constrained and Unconstrained Dataset using Deep Learning Approach” Machine Vision and Augmented Intelligence. (2023). doi: https://doi.org/10.1007/978-981-99-0189-0_25
  5. Ravishankar Mehta, Gyan Ujjwal, Shilpa, S.J, Koushlendra Kumar Singh “Rotation Invariant 2D Ear Recognition Using Gabor Filters and Ensemble of Pre-trained Deep Convolutional Neural Network Models” International Conference on Digital Signal Processing and Its Applications, IEEE (DSPA-2023) (Awarded as best paper). doi: 10.1109/DSPA57594.2023.10113436
  6. Ravishankar Mehta, Akbar Sheikh-Akbar, Koushlendra K. Singh, “A Noble Approach to 2D Ear Recognition System using Hybrid Transfer Learning”. 12th Mediterranean Conference on Embedded Computing (MECO 2023). Awarded as distinguish paper in DSP & AI in MECO2023) IEEE, doi: 10.1109/MECO58584.2023.10154993
  7. Shilpa, S.J., Mehta, R., Vityazev, S. and Singh, K.K., 2023, March. Epileptic Seizure Prediction Using 1D-MobileNet. In 2023 25th International Conference on Digital Signal Processing and its Applications (DSPA)(pp.1-5) IEEE. doi:10.1109/DSPA57594.2023.10113426.
  8. Shilpa, S.J., Mehta, R., Vityazev, S. and Singh, K.K., 2023. Classification of Ictal and Preictal Seizure using EEG Signals based on Convolutional Neural Network. (IST2023) DOI: 10.1109/IST59124.2023.10438054