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Biography

Dr. Radhika, an academician, by choice, presumes in dedicated service towards teaching, research and academic activities. She has a rich experience of 29 years in teaching a wide spectrum of subjects in the areas of Information Technology at BMSCE. She has about 100+ publications to her credit with 16 SCI, 49 Scopus, 29 Web of Science, 18 DBLP and Google Scholar citations greater than 300+. Significant publications worth mentioning are in Springer Book Chapters: Pattern Recognition, Machine Intelligence and Biometrics-Expanding Frontiers, and Innovations in Communications and Computing, Journals: Pattern Recognition (IF: 8.518), Applied Soft Computing (IF: 8.263), Pattern Recognition Letters (IF: 4.757), Journal of Visual Communication and Image Representation (IF: 2.887), Neural Processing Letters (IF: 2.908). Three Australian sanctioned patents have been granted in 2021-22. Two Indian patents has been granted in 2023.

As an inspiring educationalist, she has mentored several students in different facets of their learning. She is presently guiding three research scholars in specialized areas of Biometrics. Three scholars have been awarded Ph.D degree. She has been included in the 30th Pearl Anniversary edition of Marquis Who's Who in the World 2012.

The proficiency of a person is well appreciated by performance. Dr. Radhika has taken up initiative and lead role for various academic activities at BMSCE. She has taken the responsibility as head of the department from December 2016 to January 2019. She has rendered her service as a General Chair for IEEE International Advance Computing Conference held during June 12-13, 2015. As a Senior member of IEEE, she has actively participated in student projects and training programs. She was the key resource person for VTU e-learning content development and training as part of undergraduate curriculum. She is a Wipro Mission 10X Master Trainer and has organized faculty orientation programs at BMSCE. She has contributed for coordination of Data Center and college website development & updation.

 

Academic Positions

  • Present 2011

    Professor

    Department of ISE, BMSCE

  • 2018 2016

    Professor and Head of the Department

    Information Science and Engineering, BMSCE

  • 2011 2004

    Assistant Professor

    Department of ISE, BMSCE

  • 2004 2003

    Senior Lecturer

    Department of ISE, BMSCE

  • 2003 1995

    Lecturer

    Department of ISE, BMSCE

Education

  • Ph.D. 2010

    Biometrics - Online and Offline Biometric Behavioral Pattern Authentication System using handwritten signature as a pattern.

    Visvesvaraya Technological University, Belgaum

  • M.E.2000

    Master of Engineering, Computer Science and Engineering, II Rank

    B.M.S.College of Engineering, Bangalore University

  • B.E.1994

    Bachelor of Engineering, Information Science and Engineering, VI Rank

    B.M.S.College of Engineering, Bangalore University

Research

Research in academic institutions is integrated with learning, teaching and knowledge transfer. The activities are interlinked to promote high quality education, develop well trained PhD graduates and ascertain novel concepts to address social issues. Research activities seek to expand human knowledge through analysis, innovation and insight. Collaborative projects, patents, research grants and quality publications are the main research outcomes to achieve.

Recent trends in Biometrics has resulted in new requirements for authentication and recognition systems. Major research work centers on novel formulations that capture performance in the phases of feature extraction and classification. The results include algorithms for computationally difficult problems in normalization, pattern analysis, shape transformations, subpattern investigation and pattern reconstruction techniques.

Interests

  • Biometrics
  • Data Analytics
  • Cyber Security
  • Cloud Security Services

Research Supervisors

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    Dr. M.K. Venkatesha, Director, RNSIT

    Dr. M.K. Venkatesha has been a constant source of inspiration in my research career. As my guide, he has always supported me in all my endeavors.

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    Dr. G.N. Sekhar, Former Vice-Principal, BMSCE

    Dr. G.N. Sekhar, my co-guide has lended his helping hand over several years, since my college days till date. He has been my strength and has mentored me during different facets of professional career.

Research Scholars

Dr. Mamatha

Assistant Professor, Dept. of ISE, BMSCE

Topic: Cancelable Biometrics

Awarded Ph.D degree

Chandrakala G Raju

Assistant Professor, Dept. of ISE, BMSCE

Topic: Cloud Biometrics

Completed Course work

Dr. Ambika D.R.

Associate Director, Zycus Infotech Private Limited

Previous experience:
Sr. Technical Architect, IBM India Private Limited
Assistant Professor, BMS College of Engineering
Research Assistant Northwestern University

Topic: Periocular region Authentication

Awarded Ph.D degree

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Dr. Nalini M.K.

Assistant Professor, Dept. of ISE, BMSCE

Topic: Biometric Encryption

Awarded Ph.D degree

Dr. Ambika K

Assistant Professor, Dept. of ETE, BMSCE

Topic: Gait Biometrics

Awarded Ph.D degree

Dr. Suresh P

Associate Director-Engineering & Technology at Raytheon Technologies

Previous experience:
Associate Director, Collins Aerospace
Associate Professor, PES University
Group Captain, Indian Air Force

Topic: Biometric Credentials

Awarded Ph.D degree

The research scholars constitute a young and enthusiastic team. They work on specialized areas of biometrics, periocular region authentication, multimodality, encryption, bio-hashing, gait characteristics, credentials, cancelable features and cloud security. Their dedication and hardwork facilitate ongoing research activities to achieve greater heights.

Patents

  • Biometric based authentication protocol for mobile cloud data security

    Patent No: 2021101451, Australian Government sanctioned patent. Granted: 28/4/2021.

    Authentication using Cancelable Fingerprint applying Biohashing

    Patent No: 2021106401, Australian Government sanctioned patent. Granted: 16/3/2022.

    Handwritten Signature Reconstruction

    Patent No: 2021103943, Australian Government sanctioned patent. Granted: 1/6/2022.

    Handwritten Signature Reconstruction

    Patent No: 202041005261, Indian Government sanctioned patent. Granted: 13/1/2023.

    Authentication using Cancelable Fingerprint applying Biohashing

    Patent No: 202141030978, Indian Government sanctioned patent. Granted: 21/12/2023.

Research Projects

  • Periocular Biometrics Data Analytics

    The project aims at collecting/constructing 2D and 3D periocular images from large number of subjects under constrained/unconstrained environment and be made publicly available. The performance of developed periocular database is to be evaluated using standard algorithms. The Grant is provided by TEQIP-II worth of Rs. 12 lakhs.

  • Design of Barcode Applications in Imaging Technology

    Grant of Rs. 1.2 lakhs from Arkesh Technology Private Limited for procurement of LEADTOOLS Barcode Pro v22 software, December 2023.

Selected Publications

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Dynamic Graph Convolutional Network-based Long Short-Term Memory for Taxi Trip Time Prediction

Conference First International Conference on Software, Systems and Information Technology, (SSITCON), 18-19 October 2024. Indexed in Scopus and IEEE Digital Library.

Sentiment Analysis through Text using Squeeze and Excitation Attention Mechanism based Recurrent Neural Network

Conference International Conference on Distributed Systems, Computer Networks and Cybersecurity (ICDSCNC), 20-21 September 2024. Indexed in Scopus and IEEE Digital Library.

Generative Adversarial Network with Gated Attention Unit for Text-to-Image Translation

Conference International Conference on Intelligent Algorithms for Computational Intelligence Systems (IACIS), 23-24 August 2024. Indexed in Scopus and IEEE Digital Library. Awarded Best paper presenter.

Intrusion Detection System using Machine Learning Techniques

Conference IEEE World Conference on Applied Intelligence and Computing (AIC 2024), July 27-28, 2024. Indexed in Scopus and IEEE Digital Library.

Enhanced Network Lifespan in Future Wireless Communication using Machine Learning based Convolution Neural Networks

Journal Optical and Quantum Electronics, Springer, 56:579, Impact Factor: 3.0, Indexed in Web of Science, Scopus and SCI, Q2 Journal, January 2024.

A Hybrid Fuzzy Logic based Ant Colony Routing Optimization System for Wireless Communications

JournalOptical and Quantum Electronics, Springer, 56:569, Impact Factor: 3.0, Indexed in Web of Science, Scopus and SCI, Q2 Journal, January 2024.

Process of Fingerprint Authentication using Cancelable Biohashed Template

JournalComputer Science, Volume 24, Issue 4, pp. 537-565, Impact factor: 0.5, Q4 Journal, Web of Science, Scopus and SCI indexed, January 2024.

An Overview of Deep Learning-Based Recommendation Systems and Evaluation Metrics

Book Chapter Artificial Intelligence and Data Science in Recommendation System: Current Trends, Technologies and Applications. Bentham Science Publishers Pte. Ltd., August 2023. Indexed in Scopus and Web of Science.

Practical Case Studies on Human Computer Interaction

Book Chapter Chapter 9 in Innovations in Artificial Intelligence and Human Computer Interaction in the Digital Era, Published in the Book Series of Elsevier entitled Intelligent Data-Centric Systems. July 2023. Indexed in Scopus and Web of Science.

A Study on Cloud Environment: Confidentiality Problems, Security Threats and Challenges

JournalJournal of NorthEastern University, Vol. 25, Issue 4, pp. 2837-2851, December 2022. ISSN: 1005-3026. Scopus and SCI indexed. Q4 Journal.

Deep Learning based Cancelable biometrics

Conference2nd International Conference on Cognitive and Intelligent Computing (ICCIC), Published by SpringerNature Cognitive Science and Technology series, 27-28, December 2022. Indexed in Scopus.

Optimizing Beat Management System using Soft Biometrics

Conference12th International Advance Computing Conference, IACC 2022, 16-17, December 2022. Indexed in Springer, Scopus and DBLP.

Convolutional Neural Network Approach for Iris Segmentation

Conference4th International Conference on Soft Computing and its Engineering Applications, Published in Communications in Computer and Information Science series (CCIS), 9-10, December 2022. Indexed in Scopus and DBLP.
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Remora Optimization Based Sample Weighted Random SVM For Human Gait Authentication

JournalInternational Journal of Electrical and Electronics Research (IJEER), Vol. 10, Issue 4, pp. 969-975, November 2022. Scopus and SCI indexed. Q4 Journal.

Angular Similarity based Cancelable Biometrics Authentication for Remote/Cloud applications

ConferenceAIP Conference Proceedings 2519, 030002, October 2022. Scopus indexed.

Multi-Modality Driven Sparse Inertial Feature Representation for Gait-Based Scalable Person Authentication System

JournalIndian Journal of Computer Science and Engineering (IJCSE), Vol. 13, No. 4, pp. 1308-1330, Jul-Aug 2022. Scopus and SCI indexed. Q4 Journal.
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An efficient multimodal biometric key binding technique for secure authentication

JournalMathematical Statistician and Engineering Applications, ISSN: 2326-9865, Vol. 71, No. 3s2, pp. 1797-1804, July 2022. Scopus indexed.

Iris Recognition using Multi Objective Artificial Bee Colony Optimization Algorithm with Autoencoder Classifier

JournalNeural Processing Letters, Springer. Impact Factor: 2.908, Indexed in Web of Science, Scopus, DBLP and SCI, Vol. 54, pp. 3489–3505, March 2022, Q2 Journal.

Speed Invariant Human Gait Authentication based CNN

ConferenceSecond International Conference on Image Processing and Capsule Networks. ICIPCN 2021. Lecture Notes in Networks and Systems, Vol. 300, pp. 801-809, Springer, September 2021. Scopus indexed.

Nature Inspired Hybrid Algorithm for Binding Shared Key with User Trait

JournalInternational Journal of Applied Pattern Recognition, Inderscience publishers, Vol. 6, No. 3, pp. 217-231, August 2021. ISSN (print): 2049-887X, ISSN (online): 2049-8888 Indexed in DBLP and Web of Science.

Encryption on Multimodal Biometric using Hyper Chaotic Method and Inherent Binding Technique

Journal International Journal of Advanced Computer Science and Applications, IJACSA, Vol. 12, No. 7, July 2021. Q3 Journal. Indexed in Scopus, Web of Science, SCI.

View Invariant Gait Authentication using Transfer Learning

ConferenceInternational Conference on Computational Intelligence and Data Science, 4th February 2021, Proceedings by Elsevier-SSRN. Awarded best paper.

Optimal feature selection-based biometric key management for identity management system: Emotion oriented facial biometric system

Journal Elsevier Journal of Visual Communication and Image Representation, Vol. 74, pp. 103002:1-13, January 2021, Impact Factor: 2.887. Q1 Journal. Scopus, Web of Science, SCI and DBLP indexed.

Secured Key Generation for Biometric Encryption using Hyper-chaotic Map and DNA Sequences

ConferenceInternational Conference on IoT based Control Networks and Intelligent Systems, 10-11 December 2020.

Feature based Methods for Gaze Tracking

Conference4th IEEE International Conference on Electronics and Communication, pp. 1101-1107, 5-7 November 2020.

Comparative analysis of deep network models through transfer learning

ConferenceInternational Conference on IOT in Social, Mobile, Analytics and Cloud, pp. 1007-1012, October 7-9, 2020.

Integrated Framework for Anonymous Biometric key based Identity Management System

Journal International Journal of Recent Technology and Engineering, ISSN: 2277-3878, Volume 8, Issue 3, pp. 4594-4601, September 2019.

Identity Verification using Biometrics in Smart-cities

Book Chapter EAI/Springer Innovations in Communications and Computing, Smart-cities – Performability, Cognition and Security, February 2019.

Secure and Robust Gait Authentication using Biometric Approach: A Review

Journal International Journal of Computer Technology and Applications, Vol. 9, Issue 6, pp. 400-413, December 2018.

Biometric based Consistent Key Generation for IMS

ConferenceIEEE TENCON, October, 2018, Korea.

Fusion of Shape and Texture for Unconstrained Periocular Authentication

Journal International Journal of Computer, Electrical, Automation, Control and Information Engineering, May 2017.

Biometric Image encryption using DNA sequences and chaotic systems

ConferenceInternational Conference on Recent Advances in Electronics and Communication Technology (ICRAECT-2017), pp. 164-168, March 2017.

Periocular Authentication based on FEM using Laplace Beltrami Eigen values

Journal Pattern Recognition, Elsevier, Vol. 50, pp. 178-194, February 2016. Impact factor: 8.518. Indexed in Science Direct, ACM digital library, SCI, DBLP, Scopus, Web of Science and Google Scholar. ISSN: 0031-3203. Q1 Journal.

Bio-Metric Credential System: Multimodal Cancelable Anonymous Identity Management

ConferenceIEEE International Advance Computing Conference, pp. 353 – 356, June 2015.

Fusion at decision level in multimodal biometric authentication system using Iris and Finger Vein with novel feature extraction

ConferenceAnnual IEEE India Conference (INDICON), pp.1-6, Dec. 2014.

Periocular Recognition with reduced features

Journal International Journal of Computer Science and Information Technology, Vol. 5, No 4, pp. 151-158, August 2013.

An exploration of periocular region with reduced region for Authentication: Realm of Occult

Conference Springer Publications, International Conference on Signal, Image Processing and Pattern Recognition, February 2013.

Revisiting Feature level and Score level Fusion Techniques in Multimodal Biometrics System

Conference IEEE 3rd International Conference on Multimedia, Computing and Systems, pp. 881–885, May 2012, Morocco.

Survey of Soft Computing Techniques for Joint Radio Resource Management

Conference IEEE 3rd International Conference on Multimedia, Computing and Systems, pp. 562–565, May 2012, Morocco.

The Eyes Says It All: Periocular Region Methodologies

ConferenceIEEE 3rd International Conference on Multimedia, Computing and Systems, pp. 180-185, May 2012, Morocco.

Periocular region classifiers

ConferenceThird International Conference on Advances in Communication Network and Computing – CNC 2012, pp. 297-300, February 2012, Chennai, India.

Fundamentals of Biometrics: Handwritten Signature and Iris

Book Chapter Pattern Recognition, Machine Intelligence and Biometrics - Expanding Frontiers, Chapter 28, pp. 733-787, Springer publications, June 2011. The book is published in memory of the late Prof. King-Sun Fu, pioneer of Pattern Recognition and founding President of IAPR, on his 81st birthday anniversary. Editor: Prof. Patrick S.P. Wang, Fellow of IAPR ISIBM and WASE.

An Approach for On-line Signature Authentication using Zernike Moments

JournalPattern Recognition Letters-Elsevier, vol. 32, Issue 5, pp. 749-760, April 2011. Impact factor-4.757. Indexed in Science Direct, ACM digital library, SCI, DBLP, Scopus, Web of Science and Google Scholar. Reported in Vertical News newsletter. Q1 Journal.

Signature authentication based on subpattern analysis

Journal Applied Soft Computing - Elsevier, vol. 11, Issue 3, April 2011, Pages 3218-3228. Impact factor-8.263. Indexed in Science Direct, ACM digital library, SCI, DBLP, Scopus, Web of Science and Google Scholar. Q1 Journal.

Off-line signature authentication using Radial Basis Function

JournalInternational Journal of Pattern Recognition and Artificial Intelligence - World Scientific Journals, vol. 25, Issue 2, pp. 207-225, March 2011, Impact factor-1.261. Indexed in SCI, DBLP, Scopus, Web of Science and Google Scholar. Q3 Journal. Reported in Vertical News newsletter.

A Novel Approach for Authentication of On-line Handwritten Signature based on Residuals, Poles and Zeros

JournalInternational Journal of Pattern Recognition and Artificial Intelligence - World Scientific Journals, vol. 25, Issue 1, pp. 57-81, February 2011, Impact factor-1.261. Indexed in SCI, DBLP, Scopus, Web of Science and Google Scholar. Q3 Journal. Reported in Vertical News newsletter.

Signature and iris authentication based on derived kinematic values

JournalInternational Journal of Pattern Recognition and Artificial Intelligence - World Scientific Journals, vol. 24, No. 8, pp. 1237-1260, December 2010. Impact factor-1.261. Indexed in SCI, DBLP, Scopus, Web of Science and Google Scholar. Q3 Journal. Reported in Vertical News newsletter.

Biometric Authentication using Non-parametric methods

JournalInternational Journal of Computer Science and Information Technology, vol. 2, No. 3, pp. 114-133, June 2010, doi:10.5121/ijcsit.2010.2309. ISSN 0975-4660, Indexed by DBLP, NASA ADS, Inspec, Google Scholar, pub zone, DOAJ, Open J-Gate, SCINS and Cornell University Library.

Signature Authentication using k Nearest Neighbor Classifier

JournalInternational Journal of Computational Science, ISSN 1992-6669 (Print) ISSN 1992-6677 (Online), vol. 4, No. 2, pp. 186-198, April 2010.

Off-line Signature Authentication based on Moment Invariants using Support Vector Machine

JournalJournal of Computer Science, ISSN 1549-3636, vol. 6, pp. 305-311, March 2010, Impact factor-1.35.

On-line signature authentication

JournalInternational Journal of Computer Science, vol. 10, Issue 2, pp. 12-18, February 2010.

Authentication based on segmentation using kinematic value

Conference Second International Conference on Advances in Computer Vision and Information Technology, pp. 3-10, December 2009, Aurangabad.

Iris and signature authentication using Continuous Dynamic Programming

Conference International Conference on Image and Signal Processing, vol. 4, pp. 1812-1816, October 2009, China. Indexed by IEEEXplore Digital library.

An application of Continuous Dynamic Programming

Conference International Conference on Image and Signal Processing, pp. 2519-2523, October 2009, China. Indexed by IEEEXplore Digital library.

On-line Signature Authentication using Zernike moments

Conference IEEE Third International Conference on Biometrics: Theory, Applications and Systems, pp. 109-112, September 2009, Washington DC. Indexed by IEEEXplore Digital library ACM Portal. Presented the paper in Washington DC.

Multi-modal Authentication using Continuous Dynamic Programming

Conference International Conference on Biometric ID Management and Multimodal Communication, Springer LNCS vol. 5707, pp. 228-235, September 2009, Spain. Indexed by DBLP and ACM portal.

Multimodal Authentication based on Continuous Dynamic Programming

Conference International Conference on Signal and Image Processing, pp. 521-525, August 2009, Mysore.

Authentication based on Kinematic Characteristics

Conference Malaysian Joint Conference on Artificial Intelligence, pp. 176-183, July 2009, Malaysia. Presented the paper in Malaysia.

Trajectory Generation Methods

JournalInternational Journal of Recent Trends in Engineering, ISSN 1797 -9617 vol. 1, No. 2, pp. 258-260, May 2009.

Pattern Recognition Techniques in on-line handwritten signature verification - A Survey

Conference IEEE International Conference on Multimedia Computing and Systems, pp. 216-221, April 2009, Morocco. Indexed in IEEEXplore digital library.

Server Side reconstruction Trajectory generation methods for hand written objects authentication - A Comparative Review

Conference IEEE International Conference on Multimedia Computing and Systems, pp. 211-215, April 2009, Morocco. Indexed in IEEEXplore digital library.

Offline Handwritten signature verification methods – A Review

Conference International Conference on Emerging Trends in Computing, supported by IEEE Madras section and Div.II of CSI and IEEE CS Madras chapter, January 2009.

Pattern Recognition Techniques in off-line hand written signature verification-A Survey

Conference International Conference on Pattern Recognition and Computer Vision, pp. 905-911, December 2008, Bangkok. Indexed in Open Access Journals.

Handwritten signature verification methods

Conference International Conference on Pattern Recognition and Computer Vision, pp. 884-890, December 2008, Bangkok. Indexed in Open Access Journals.

Delay Analysis of 802.11 under Fading Channel Scenario

Conference IEEE International Conference on Telecommunications, pp. 183-188, June 2007, Croatia. Indexed in IEEEXplore digital library.

Delay Analysis of Single Hop 802.11 Network

Conference International Conference on Advance communication system, pp. 1-5, January, 2007, India.

Teaching

Dr. Radhika is passionate about teaching. In her 27 extensive years of teaching experience, she has handled a varied range of subjects in undergraduate and postgraduate curriculum. She is delighted to provide lectures on programming concepts such as Data Structures, File structures, Algorithm analysis and Networks. She has attained indepth knowledge for the courses on Network management and Wireless networks.

Current year subjects..

  • Present Semester

    Data Structures

  • Previous Semester

    Network Management

Contact

I would be happy to meet during my office hours in the department of Information Science and Engineering, BMSCE.

  •    office: 91-80-26622130
  •    rkr.ise@bmsce.ac.in