News & Publications

Medical visual question answering calibration

Reliable answer ranking and calibration for medical visual question answering on radiology and pathology images. Tackles confusable answers in open-ended clinical queries.

Accepted at the ELAMI workshop

Semi-supervised pancreas segmentation with boundary correction

Boundary-aware semi-supervised segmentation in CT scans. Corrects uncertain regions through distributional mutual learning and confidence gating.

Accepted at the MLMI workshop

STAG: surgical video phase, tool and action understanding

Spatio-temporal modeling for phase recognition, tool detection, and action understanding in endoscopic surgery videos. Enhances frozen foundation models with affinity-based refinement.

Accepted at the COLAS workshop

TRIUNE-Net: Harmonizing Scale, Shape, and Efficiency in Pancreatic Tumor Segmentation

Lightweight multi-scale network for pancreatic tumor segmentation in CT. Handles extreme scale variability and irregular tumor shapes efficiently.

Accepted at the MIRASOL workshop