Certainly, here are some common limitations and issues associated with existing models for brain tumor detection in MRI images, including those based on Support Vector Machines (SVMs), that researchers have encountered.1
References
1Mohan G, Raaj RS, Chitra M, Malathy V, Inayath Ahamed SB, Isaac JS. A Novel Methodology for Brain Tumor Detection in MRI Images Using Support Vector Machine. In: 2023 7th International Conference on Electronics, Communication and Aerospace Technology (ICECA).; 2023:726-733. doi:10.1109/ICECA58529.2023.10395126