Dr. R Rajkumar
Head of Department, Computer Science Engineering
Department of Computer Science and Engineering
Profile
Dr. R Rajkumar has over 24 years of experience in academia and industry and is currently a Professor in the Department of Computer Science and Engineering at Global Academy of Technology, Bengaluru. He has a strong background in computer networks, image processing, and deep learning, and his teaching expertise spans subjects such as Computer Organization, Computer Networks, Wireless Mobile Communication, UNIX Programming, Database Management Systems, Digital Communication, Internet of Things, and Java Programming.
Dr. Rajkumar has an extensive record of mentoring undergraduate and postgraduate students and guiding research in intelligent systems and optimization of algorithms for data-driven applications. He has numerous publications in refereed journals and international conferences and is actively involved in research projects, patents, and academic collaborations.
Dr. Rajkumar has an extensive record of mentoring undergraduate and postgraduate students and guiding research in intelligent systems and optimization of algorithms for data-driven applications. He has numerous publications in refereed journals and international conferences and is actively involved in research projects, patents, and academic collaborations.
Academic Qualifications
- Ph.D. – Computer Science and Engineering (Image Processing with Deep Learning Techniques), VTU, Belagavi
- M.Tech – Computer Network Engineering, BMS College of Engineering, Bengaluru
- B.E – Information Science and Engineering, M S Ramaiah Institute of Technology, Bengaluru
Certifications & Specializations
- Cybersecurity and AI/ML Lab expertise
- KSCST Sponsored Projects
- [Extensive list of publications spanning 2015–2025 available upon request]
Research Interests
- Image Processing & Computer Vision
- Deep Learning & AI
- Optimization of Algorithms for Data & Intelligent Systems
- Cybersecurity & IoT
Publications
- Kusuma R, R. Rajkumar, Plant leaf disease detection and classification using AI techniques: a review, Indonesian Journal of Electrical Engineering and Computer Science, 2025.
- N. P. Kumar and R. Rajkumar, Sentiment Analysis Framework and Its Application in Geopolitical Scenarios, IJRITCC, 2023.
- R Rajkumar, M V Sudhamani, Content-based Image Retrieval System using Combination of Color and Shape Features and Siamese Neural Network, IJITEE, 2019.
- R Rajkumar et al., Early Detection of Lung Cancer using Convolutional Neural Network, NCCT 2022.
- [Extensive list of publications spanning 2015–2025 available upon request]
Patents & Design
- Design Patent: Foldable Shopping Bag (Design No. 347196-001, issued 19/01/2023)
- Indian Patent Application: Migraine Detection and Classification Using Wearables, 2025.
- Indian Patent Application: AI-Driven Wearable Biosensor System for Real-Time Muscle Health Monitoring, 2025
Professional Memberships
- ACM
- IEEE
- CSI
Contact
- Email: rajkumar.r@gat.ac.in