Liet van Dang

Uncertainty-Aware Brain-Tumor Type Classification From MRI: Segmentation-Guided ROI, Conformal Prediction, and Selective Abstention Under Distribution Shift

An uncertainty-aware classification framework is presented that couples segmentation-guided region-of-interest (ROI) localization with post-hoc calibration, split-conformal prediction, and selective abstention, and a deferral rule that abstains on unreliable inputs.