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Integrated First Degree

B.E. (Civil)
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B.E.(Computer Science)
B.E.(Electrical and Electronics)
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B.E.(Mechanical)
B.Pharm.(Pharmacy)
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Dr. Pawan Kamalkishor Ajmera

pilani Electrical & Electronics Engineering

Associate Professor, Department of Electrical & Electronics Engineering, BITS Pilani, Pilani Campus

Signal Processing, Biometrics
Department of Electrical and Electronics Engineering, Birla Institute of Technology & Science, Pilani- 333031, Rajasthan. India.
pawan.ajmera@pilani.bits-pilani.ac.in
+91-1596-255859

Publications

 

International Journals

  • Poonam Poonia, Pawan K Ajmera, “Upgrading Information Security and Protection for Palm‑Print Templates”, Wireless Personal Communications, Springer Press, 2022. DIO:https://doi.org/10.1007/s11277-022-09805-9
  • Uttam Narendra Thakur, Radha Bhardwaj, Pawan K Ajmera, Arnab Hazra, “ANN based approach for selective detection of breath acetone by using hybrid GO-FET sensor array”, Engineering Research Express, IOP Publishing, vol. 4, no. 2, pp. 1-12, 2022.
  • Poonam Poonia, Pawan K Ajmera, “Palm-print recognition based on quality estimation and feature dimension”, International Journal of Computational Science and Engineering, vol. 25, no. 2, pp. 116–127, 2022.
  • Radha Bhardwaj, Uttam Narendra Thakur, Pawan Ajmera, Rahul Singhal,  Yossi Rosenwaks, Arnab Hazra, “Field-Assisted Sensitivity Amplification in a Noble Metal Nanoparticle Decorated WO3/GO Hybrid FET-Based Multisensory Array for Selective Detection of Breath Acetone”, ChemNanoMat, ACES, 2021. DOI: https://doi.org/10.1002/cnma.202100448
  • Himanshu Purohit, Pawan K Ajmera, “Multi-modal biometric fusion based continuous user authentication for E-proctoring using hybrid LCNN-Salp swarm optimization”, Cluster Computing, Springer Press, vol. 25, no. 2, pp. 827-846, 2021.
  • Himanshu Purohit, Pawan K. Ajmera, “Optimal feature level fusion for secured human authentication in multimodal biometric system”, Machine Vision and Applications, Springer Press, vol. 32, no. 1, pp. 1-12, 2021.
  • Harsh Sinha, Vinayak Awasthi, Pawan K. Ajmera, “Audio classification using braided convolutional neural networks”, IET Signal Processing vol. 14, no. 7, pp. 448-454, 2020.
  • Harsh Sinha, Pawan K. Ajmera, "Upgrading Security and Protection in Ear Biometrics," IET Biometrics, IET Journal, vol. 8, no. 4, pp. 259-266, 2019.
  • Harsh Sinha, Raunak Manekar, Yash Sinha and Pawan K. Ajmera, "Convolutional Neural Network-Based Human Identification Using Outer Ear Images," Soft Computing for Problem Solving, Advances in Intelligent Systems and Computing, Book Chapter, Springer Press, 2019. doi.org/10.1007/978-981-13-1595-4_56.
  • Pawan K. Ajmera, D. V. Jadhav, R. S. Holambe, “Text-Independent Speaker Identification Using Radon and Discrete Cosine Transforms Based Features from Speech Spectrogram,” Pattern Recognition, Elsevier Press, vol. 44, no. 10-11 , pp. 2749- 2759, Oct.-Nov. 2011.
  • Pawan K. Ajmera, N. S. Nehe, D. V. Jadhav, R. S. Holambe, “Robust feature extraction from spectrum estimated using bispectrum for speaker recognition,” International Journal of Speech Technology, Springer Press, vol. 15, no. 3 , pp. 433-440, 2012.
  • Y. S. Angal, Pawan K. Ajmera, R. S. Holambe, “Speech Recognition of Isolated Words in Noisy Conditions Using Radon Transform and Discrete Cosine Transform Based Features Derived from Speech Spectrogram,” Digital Signal Processing, vol. 4, no. 5, pp. 178-183, 2012.
  • Pawan K. Ajmera, R. S. Holambe, “Fractional Fourier transform based features for speaker recognition using support vector machine,” Computers and Electrical Engineeering, Elsevier Press, vol. 39, pp. 550-557, 2013.
  • Pawan K. Ajmera and R. S. Holambe, “Speaker Recognition Using Auditory Features and Polynomial Classifier”, International Journal of Computer Applications (IJCA), vol. 1, no. 14, pp. 91-95, Feb. 2010.
  • D. V. Jadhav and Pawan K. Ajmera, “Multiresolution Feature Based Subspace Analysis for Fingerprint Recognition”, International Journal of Computer Applications (IJCA), vol. 1, no. 13, pp. 1-4, Feb. 2010.
  • Sandhya Mandhare, Pawan K. Ajmera, “Human Identification Using Finger Veinand Texture Matching”, International Journal on Recent Innovation Trends in Computing and Communication, vol: 2(6), pp.: 1535-1539, June-2014 [2321-8169].
  • Pallavi S. Sonar, Pawan K. Ajmera, “Face Recognition using Local Texture Descriptor”, International Journal of Engineering Research and Technology (IJERT), vol: 3(4), pp.: 642- 646, April-2014 [2278-0181].
  • Pooja Bhat, Pawan K. Ajmera, “Encryption of Gray Images using Scalable Codes”, International Journal of Engineering Research and Technology (IJERT), vol: 3(4), pp.: 444-447, April-2014 [2278-0181].
  • Varsha K. Hadke, Pawan K. Ajmera, “Comparative study of License Plate Recognition”, International Journal of Engineering Research and Technology (IJERT), vol: 3(3), pp.: 2079-2083, March-2014 [2278-0181].

International Conferences

  • Poonam Poonia, Pawan K Ajmera, Palm-print identification based on deep residual networks, 2021 Fourth International Conference on Computational Intelligence and Communication Technologies (CCICT), 2021, Pages 60-67. Publisher IEEE.
  • Poonam Poonia, Pawan K. Ajmera, A machine learning model architecture for speech emotion recognition, International Conferee on Advances in Systems, Control and Computing (AISCC-2020) 27th -28th February, 2020, Springer. Accepted for Publication.
  • Poonam Poonia, Pawan K. Ajmera, Multi-spectral fusion and robust matching for palm-print recognition, International Conferee on Advances in Systems, Control and Computing (AISCC-2020) 27th -28th February, 2020, Springer. Accepted for Publication.
  • Poonam Poonia, Simran Seghal, Pawan K. Ajmera, Speaker Identification using enhanced features for multilingual speaker recognition, International Conferee on Advances in Systems, Control and Computing (AISCC-2020) 27th -28th February, 2020, Springer. Accepted for Publication.
  • Himanshu Purohit, Pawan K. Ajmera, Automated Person Authentication Using Face, Iris and Ear Multimodal Biometric Fusion, ICT for Competitive Strategies Proceedings of 4th International Conference on Information and Communication Technology for Competitive Strategies (ICTCS 2019),December 13th-14th, 2019, Udaipur, India, Edited By Durgesh Kumar Mishra, Nilanjan Dey, Bharat Singh Deora, Amit Joshi ICT for Competitive Strategies, Pages 511-518, Publisher: CRC Press.
  • Himanshu Purohit, Pawan K. Ajmera, Multimodal Multilevel Fusion of Face Ear Iris with Multiple Classifications. In: Goel N., Hasan S., Kalaichelvi V. (eds) Modelling, Simulation and Intelligent Computing. MoSICom 2020. Lecture Notes in Electrical Engineering, vol 659, pp 345-355, 2020. Springer, Singapore. https://doi.org/10.1007/978-981-15-4775-1_37
  • Poonam Poonia, Pawan K. Ajmera, Vijayendra Shende, Palmprint Recognition using Robust Template Matching, Procedia Computer Science, Volume 167, 2020, Pages 727-736, ISSN 1877-0509, https://doi.org/10.1016/j.procs.2020.03.338.
  • P. Poonia, O. G. Deshmukh and P. K. Ajmera, "Adaptive Quality Enhancement Fingerprint Analysis," 2020 3rd International Conference on Emerging Technologies in Computer Engineering: Machine Learning and Internet of Things (ICETCE), Jaipur, India, 2020, pp. 149-153, doi: 10.1109/ICETCE48199.2020.9091760.
  • P. Poonia, Pawan K. Ajmera and A. Bhalerao, "Palm-print recognition based on scale invariant features," 2019 IEEE 16th India Council International Conference (INDICON), Rajkot, India, 2019, pp. 1-4. doi: 10.1109/INDICON47234.2019.9029088
  • G. Srinivasan and P. K. Ajmera, "Sitar Synthesis Using Spectral Modelling Techniques," 2019 IEEE 5th International Conference for Convergence in Technology (I2CT), Bombay, India, 2019, pp. 1-5. doi: 10.1109/I2CT45611.2019.9033925
  • Rishabh Bhardwaj, Sagnik Majumder, Pawan K. Ajmera, "Temperature Compensation of ISFET Based pH Sensor Using Artificial Neural Networks", IEEE Regional Symposium on Micro and Nanoelectronics (RSM), Penang, Malaysia, August 23-25, 2017.
  • Ravinder Kumar, Pradyumn Chaturvedi, Hari Om Bansal and Pawan K. Ajmera, "Adaptive Artificial Neural Network Based Control Strategy for Shunt Active Power Filter," IEEE International Conference on Electrical Power and Energy Systems (ICEPES), Bhopal, Dec 14-16, 2016.
  • Kirti V. Awalkar, Sanjay G. Kanade, Dattatray V. Jadhav and Pawan K. Ajmera, "A Multi-modal and Multi-algorithmic Biometric System Combining Iris and Face," IEEE International Conference on Information Processing (ICIP), Pune, Dec 16-19, 2015.
  • D. V. Jadhav, Pawan K. Ajmera, N. S. Nehe, “Real time human face location and recognition system using single training image per person,” IEEE International conference on Engineering Sustainable Solutions (Indicon 2011), DOI: 10.1109/INDCON. 2011.6139389.
  • N. S. Nehe, Pawan K. Ajmera, D. V. Jadhav, R. S. Holambe, “Robust feature extraction from spectrum estimated using bispectrum for isolated word recognition,” IEEE international conference on Engineering Sustainable Solutions (Indicon 2011) DOI: 10.1109/INDCON. 2011.6139354.
  • Pawan K. Ajmera and R. S. Holambe, “Multiresolution Features Based Polynomial Kernel Discriminant Analysis for Speaker Recognition”, In Proceedings of the IEEE International conference on Advances in Computing, Control, & Telecommunication Technologies, ACT ’09, Kerla, 28 - 29 December 2009. Page(s):333 - 337.
  • G. M. Malwatkar, D. K. Maghade, A. A. Khandekar, Pawan K. Ajmera, J. A. Gaikwad and S. H. Sonawane, “Interaction Analisis and Controller Design for Multivariable Systems”, SSPCCIN 2008,Vishwakarma Institute of Technology, Pune, 3 - 5 January 2008.

National Conference

  1. D. V. Jadhav, Pawan K. Ajmera and D. N. Kyatanavar, “Frequency Modulation base Remote operated irrigation system”, MID term Symposium 06, ICTIRD 06, IETE, Kolkatta. 7 - 9 April 2006.
  2. D. V. Jadhav, Pawan K. Ajmera and R. G. Zope, “Electronic Toll collection system”, Signal system and securities NCSSS-06, Bannari Amman Institute of Technology, Sathyamangalam. 24 - 25 February 2006.
  3. R. P. Sood, N. Y. Siddiqui and Pawan K. Ajmera, “Intelligent system for vehicle automaton”, National conference on TSyGECA 06, GCOE, Aurangabad, 23-24, January 2006.
  4. D. V. Jadhav, R. G. Zope, D. G. Lokhande and Pawan K. Ajmera, “Microcontroller based railway crossing gate control system”, CISCON-2005, Manipal Institute of Technology, Manipal. 11 - 12 November 2005.

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