I am Alphin, a Ph.D. candidate at the International Institute of Information Technology in Hyderabad, India, where I am studying under the guidance of renowned Professor Jayanthi Sivaswamy. My thesis is focused on the creation of the first ever Indian brain atlas and aging model, a groundbreaking achievement in the field of Medical Image Processing. My M.Tech in Signal Processing from Amrita Vishwa Vidyapeetham has been a valuable asset in my Ph.D. research. Additionally, I hold a B.Tech in Electronics and Communications from Rajiv Gandhi Institute of Technology. More details are there in my CV

---

Public Accounts

Click Here

Click Here

Social Media

Click Here

Click Here

---

Publications

• Thottupattu, A., Sivaswamy, J., & Krishnan, V. (2022). A diffeomorphic aging model for adult human brain from cross-sectional data. Nature Scientific Reports, 12, 12638. doi:10.1038/s41598-022-16531-6
• Sivaswamy, J., Thottupattu, A. J., V, M., Mehta, R., Sheelakumari, R., & Kesavadas, C. (2021b). Sub-cortical structure segmentation database for young population. doi:10.48550/ARXIV.2111.01561
• Sivaswamy, J., Thottupattu, A. J., Mehta, R., Sheelakumari, R., & Kesavadas, C. (2019). Construction of indian human brain atlas. Neurol India, 67, 229–34. Click Here
• Thottupattu, A. J., Sivaswamy, J., & Krishnan, V. P. (2022). A method for image registration via broken geodesics. In Biomedical image registration: 10th international workshop, wbir 2022, munich, germany, july 10–12, 2022, proceedings (pp. 47–56). doi:10.1007/978-3-031-11203-4_6
• Mythri, V., Thottupattu, A. J., Akash, N., & Sivaswamy, J. (2022). A method to remove size bias in sub-cortical structure segmentation. In 2022 ieee 19th international symposium on biomedical imaging (isbi) (pp. 1–4). , doi:10.1109/ISBI52829.2022.9761673
• Thottupattu, A. J., & Sivaswamy, J. (2020). A fast method for shape template generation. In 2020 ieee international conference on image processing (ICIP) (pp. 66–70). doi:10.1109/ICIP40778.2020.9190801
• Thottupattu, A. J., Yadav, S., & Sharma, A. (2018). Non-rigid registration using spectral graph wavelet features. In Proceedings of the 11th indian conference on computer vision, graphics and image processing. ,doi:10.1145/3293353.3293389
• K George, K., Kumar, C., K.T., S., Das, K., Thottupattu, A., Kumar, M., & K I, R. (2015). Amrita sre database: A database for evaluating speaker recognition systems with mimicked speech. In Conference: 18th Oriental COCOSDA/CASLRE