Medical Image Analysis, Segmentation, Classification, Endoscopic Images, Deep Learning and Computer Vision
6 Years 1 month
3 Years 11 Months
Medical Image Analysis
Deep Learning
Computer Vision
Segmentation
Endoscopic Images
2
4
J. R. Lewis, S. Pathan, P. Kumar, and C. C. Dias,” AI in Endoscopic Gastrointestinal Diagnosis: A Systematic Review of Deep Learning and Machine Learning Techniques,” in IEEE Access, vol. 12, pp. 163764-163786, 2024, doi: 10.1109/ACCESS.2024.3483432. (Q1 journal and SJR score 0.849.)
J. R. Lewis, S. Pathan, P. Kumar, and C. C. Dias, ”EndoDSR: Automatic Detection, Segmentation, and Restoration of Artifacts in Helicobacter pylori Infection Using Endoscopic Images,” in IEEE Access, doi: 10.1109/ACCESS.2025.3586736.(Q1 journal and SJR score 0.849.)
J. R. Lewis, S. Pathan, P. Kumar, and C. C. Dias ”A Novel Trigonometric Subpopulation and Sine Cosine Range Optimization Framework to Classify Helicobacter pylori Infection in a South Indian Cross-Sectional Study” is accepted in the journal Discover Artificial Intelligence. (Q1 journal and SJR score 0.876)
Pathan, S., Shahini, A., Salvi, M., Ali, T., Lewis, J. R., Molinari, F., & Acharya, U. R.(2026). Artificial Intelligence in Gastrointestinal Disease Diagnosis: A Systematic Review of Endoscopy, Histology, and Radiology Applications. Wiley Interdisciplinary Reviews: Data Mining and Knowledge Discovery, 16(1), e70074.(Q1 journal and SJR score 1.5)
Lewis, J.R., Pathan, S., Kumar, P., Dias, C.C.,” An Automatic Segmentation of Polyp in Colorectal Cancer Using U-Net.” In: Modi, C., Verma, G.K., Thenkanidiyoor,V.,Brankovic, L. (eds.), Machine Learning, Image Processing, Network Security, and Data Sciences (MIND 2024), Communications in Computer and Information Science, vol. 2736. Springer, Cham. https://doi.org/10.1007/978-3-032-14531-4-13. MIND 2024: ”(2026).
Lewis, J. R., Pathan, S., Kumar, P., & Dias, C. C.,” An automation on polyp detection: A CNN approach for early colorectal cancer ”In M. Kumar, T. Ali, J.Anguera, & S. L. Tripathi (Eds.), AICCoNS 2025” (2025). Emerging technologies in AI, computation, communication, and cybersecurity (1st ed., pp. 1–5). CRC Press. https://doi.org/10.1201/9781003739791”
Jovita Relasha Lewis
Assistant Professor
Computer Science and Engineering
SMVITM, Bantakal
Udupi - 574115