Statistical Confidence Scoring For Pattern Detection Results

via “confidence scoring and uncertainty estimation for mask predictions”

Meta's foundation model for visual segmentation.

Unique: Combines predicted IoU (model-estimated overlap with ground truth) and stability score (empirical consistency under perturbations) to provide complementary confidence signals. The stability score is computed by adding small random noise to inputs and measuring mask consistency, providing a data-driven uncertainty estimate.

vs others: More informative than single-score confidence because it provides multiple orthogonal signals (model estimate, empirical stability, logit magnitude), enabling users to choose confidence metrics appropriate for their application (e.g., prioritize stability for safety-critical tasks).