1. Computer Science and Engineering

1. Computer Vision, Image Processing, Machine Learning, Biometrics, Visual Surveillance, Aesthetics

Teaching

1. Assistant Professor at VIT Vellore from June 2017 to Feb 2021

1. Member IEEE

1. Invited Talks:

2. AICTE Sponsored QIP Short Term Course on Cyber Security for Next Generation Technologies: Challenges and Solutions, organized by Indian Institute of Information Technology, Design and Manufacturing, Kancheepuram India, During 07-03-2022 to 12-03-2022.

3. Faculty Development Program (FDP) on "IoT, AI and Blockchain: Insights and Open Challenges (IAB 2022)" during March 1 -5, 2022

4. AICTE Sponsored QIP Short Term Course on Machine Intelligence for Computer Vision, organized by Indian Institute of Information Technology, Design and Manufacturing, Kancheepuram India, During 28-02-2022 to 05-03-2022.

5. AICTE-ISTE Sponsored Refresher Program on "Intelligent Computing using Python", organized by Sona College of Technology, Salem, Tamil Nadu, India, during 22-12-2021 to 29-12-2021

6. STTP on "Technical Writing, Presentation and Scientific Research with Advanced Computing Tools: Hands-On Training", organized by Indian Institute of Information Technology, Design and Manufacturing, Kancheepuram India, During 06-12-2021 to 10-12-2021.

7. ATAL, AICTE Sponsored FDP on "Machine Learning Algorithms for 5G Mobile Networks (ML5G)", organized by Indian Institute of Information Technology, Design and Manufacturing, Kancheepuram India, During 04-10-2021 to 08-10-2021.

8. ISEA Ministry of Communication and Information Technology, Govt. of India sponsored "Short Term Course on Biometric Security: Theory and Applications", organized by National Institute of Technology, Rourkela India, during 15th-19th March 2016.

9. TEQIP-II sponsored short term course on "Aesthetics of Technical Writing: LaTeX", organized by National Institute of Technology, Jamshedpur India, during 9th January-11th January 2015.

10. TEQIP-II sponsored workshop on "Aesthetics of Technical Writing: LaTeX" organized by National Institute of Technology, Rourkela India, during 16th June-19th June, 2014.

11. Guest editor:

12. SPVS 2013: Signal Processing for Visual Surveillance, Special issue, Inderscience Journal.

13. Reviewer:

14. Knowledge Based Systems Elsevier, Digital Communication and Networks Elsevier, Computers and Electrical Engineering Elsevier, IEEE ACCESS Journal, MTAP Multimedia Tools and Applications Journals, CVAS Computing and Visualization in Science Springer, JESTCH International Journal of Engineering Science and Technology Elsevier, Journal of Intelligent Systems, IJBM International Journal of Biometrics Inderscience, IJCISTUDIES International Journal of Computational Intelligence Studies Inderscience, IJMISSP International Journal of Machine Intelligence and Sensory Signal Processing Inderscience, IJAIP International Journal of Advanced Intelligence Paradigms Inderscience, Organizing chair ICACNI International Conference on Advanced Computing Networking and Informatics 2013, India.

15. Session Committee Member:

16. Signal Processing for Biometric Authentication [A special session in Fourth IEEE International Conference on Information, Intelligence, Systems and Applications, Greece].

1. Digital Image Processing

2. Computer Vision

3. Digital Logic and Design

4. Operating Systems

5. Computer Architecture and Organization

6. Object Oriented Programming with C

7. Digital Logic and Microprocessors

8. Internet and Web Programming

9. Computational Thinking

1. Rahul Raman, Pankaj K. Sa, Banshidhar Majhi, and Sambit Bakshi, Fusion of shape and texture features for lip biometry in mobile devices in IET Book of Mobile Biometrics, Guodong Guo, Harry Wechsler (eds.), IET: The Institution of Engineering and Technology, UK, 2017, ISBN:978-1-78561-095-0.

2. Sambit Bakshi, Hunny Mehrotra, Rahul Raman, and Pankaj K Sa, Score Level Fusion of SIFT and SURF for Iris, in Multibiometrics Systems: Modern Perspectives to Identity Verification, Dakshina Ranjan Kisku, Phalguni Gupta, and Massimo Tistarelli (eds.), VDM Publishing House, Germany, 2012, ISBN13: 978-3- 8484-4937-8.

1. Rahul Raman, Larbi Boubchir, Pankaj K. Sa, Banshidhar Majhi, Sambit Bakshi, “Beyond Estimating Discrete Directions of Walk: A Fuzzy Approach,” in Machine Vision and Applications, Springer, May 2018. DOI: 10.1007/s00138-018-0939-6 (SCI, Impact Factor: 1.605).

2. Rahul Raman, Pankaj K. Sa, Sambit Bakshi, Banshidhar Majhi, “Kinesiology-inspired Estimation of Pedestrian Walk Direction for Smart Surveillance,” in Future Generation Computer Systems, Elsevier, October 2017. DOI: 10.1016/j.future.2017.10.033 (SCI, Impact Factor: 6.125).

3. R Raman, SK Choudhury, S Bakshi, “Spatiotemporal optical blob reconstruction for object detection in grayscale videos,” in Multimedia Tools and Applications, in press, Springer, 2017, DOI: 10.1007/s11042-016- 4234-0, (SCI, Impact Factor: 2.313).

4. Rahul Raman, Pankaj K. Sa, Banshidhar Majhi, Sambit Bakshi, “Direction Estimation for Pedestrian Monitoring System in Smart Cities: An HMM Based Approach,” in IEEE Access, 2016(4), pp 5788-5808, IEEE 2016, DOI: 10.1109/ACCESS.2016.2608844, (SCI, Impact Factor: 3.745).

5. Rahul Raman, Pankaj K. Sa, Banshidhar Majhi, “Direction prediction for avoiding occlusion in visual surveillance,” in Innovations in Systems and Software Engineering (ISSE: A NASA Journal), 12(3), pp 201-214, Springer, 2016, DOI: 10.1007/s11334-016-0278-6.

6. Rahul Raman, Sambit Bakshi, Pankaj K Sa, “Multi-camera Localization: A Review,” in International Journal of Machine Intelligence and Sensory Signal Processing (IJMISSP), 1(1) , pp 91-109, Inderscience 2013, DOI: 10.1504/IJMISSP.2013.052876.

7. Rahul Raman, Pankaj K Sa, Banshidhar Majhi, and Sambit Bakshi, “Acquisition and corpus description of a constrained lip database captured from handheld devices: NITRLipV2 (MobioLip),” ACM SIGBioinformatics Record archive 7(1), February 2017, DOI: 10.1145/3056351.3056353

8. Rahul Raman, Pankaj K Sa, Banshidhar Majhi, and Sambit Bakshi, “Acquisition and corpus description of NITR conscious walk dataset,” ACM SIGBioinformatics Record archive. 7(1), February 2017, DOI: 10.1145/3056351.3056352

9. Sambit Bakshi, Rahul Raman, and Pankaj K Sa, “NITRLipV1: a constrained lip database captured in visible spectrum,” ACM SIGBioinformatics Record archive 6(1), January 2016, DOI: 10.1145/2921555.2921557

10. Santosh Kumar Bharti, , Rahul Raman, Korra Sathya Babu “Sarcastic Sentiment Detection in Hindi: A Study in the Social Media Paradigm,” in Association for Computational Linguistics, February 2017.

1. Rahul Raman, Pankaj K Sa, Bansidhar Majhi, "Occlusion Prediction Algorithm for Multi-camera Network," in the proc. of 6th ACM/IEEE International Conference on Distributed Smart Cameras (ICDSC2012), Hong Kong, China, ACM/IEEE2012.

2. Rahul Raman, Pankaj K Sa, Sambit Bakshi, “Towards Optimized Placement of Cameras for Gait Pattern Recognition,” in 2nd International Conference on Communication, Computing & Security (ICCCS ’12), Elsevier, 2012, DOI: 10.1016/j.protcy.2012.10.124.

3. Sambit Bakshi, Rahul Raman, and Pankaj K Sa, “Lip Pattern Recognition Based on Local Feature Extraction, ” in India Conference (INDICON), IEEE, 2011, DOI: 10.1109/INDCON.2011.6139357

4. Sambit Bakshi, Rahul Raman, Pankaj K Sa, Banshidhar Majhi, “A Novel Approach for Eye Gaze and Tilt Estimation through Sclera Detection, ” in International Conference on Advanced Computing Networking and Informatics, Springer, 2013.

5. Sambit Bakshi, Sunita Kumari, Rahul Raman, and Pankaj K Sa, “Evaluation of Periocular over Face Biometric: A Case Study,” in International Conference on Modeling Optimisation and Control, Procedia Engineering, Elsevier, 2012, DOI: 10.1016/j.proeng.2012.06.198.

6. Sambit Bakshi, and Rahul Raman, “Large Scale Cloud for Biometric Identification,” in International Conference on Advanced Computing Networking and Informatics, Advanced Computing, Networking and Informatics-Volume 2, 433-439, Springer, 2014.

7. SZN Hazarika, N Prakash, Sambit Bakshi, Rahul Raman, “Fast Approximate Eyelid Detection for Periocular Localization,” in International Conference on Advanced Computing Networking and Informatics, Advanced Computing, Networking and Informatics-Volume 1, 697-704, Springer, 2014.

8. N Singh, A Jain, RS Raw, Rahul Raman, “Detection of Web-Based Attacks by Analyzing Web Server Log Files,” in International Conference on Advanced Computing Networking and Informatics, Intelligent Computing, Networking, and Informatics, 101-109, Springer, 2013.

9. S. K. Bharti, K. S. Babu, Rahul Raman, “ Context-based Sarcasm Detection in Hindi Tweets,” in the proc. of 9th International Conference on Advances in Pattern Recognition (ICAPR-2017), Bangalure, India, IEEE 2017.

10. Jain K., Rahul Raman, “A Fuzzy Approach to Spatio-temporal Analysis for Pedestrian Surveillance”, in International Conference on Intelligent Computing and Communication. ICICC 2019. Advances in Intelligent Systems and Computing, vol 1034. Springer, Singapore.

11. Darsh Paten, Rahul Raman, “Performance Analysis Of Network Anomaly Detection Systems in Consumer Networks”, in International Conference on Advances in Distributed Computing and Machine Learning(ICADCML-2020), Springer.

12. Aditya Oke, Abhishek Kushwaha, Manan Agrawal, Utkrisht Sahai, and Rahul Raman, “A Novel Approach to Encrypt Data using Deep Neural Networks”, accepted in International Conference on Advances in Distributed Computing and Machine Learning(ICADCML-2021), Springer.

13. Sanjit Kumar, Kakelli Anil Kumar, and Rahul Raman, “Internet of Things Security: Attacks, Solutions,

14. Strengths and Limitations”, accepted in IEEE International Conference on Artificial Intelligence and Machine Vision (AIMV-2021), IEEE.

1. Pankaj K Sa, Rahul Raman, Banshidhar Majhi, Position and time localization of occlusion between two objects using a static camera, Indian Patent, 1218/KOL/2013, October, 2013.