VALDO challenge submission - task 2: dawai blob loss for microbleeds segmentation benchmark

Florian Sebastian Kofler, Suprosanna Shit, Ivan Ezhov, Izabela Horvath, Rami Al-Maskari, Jan Kirschke, Claus Zimmer, Benedikt Wiestler, bjoern menze

Keywords: VALDO, Microbleeds, Segmentation, Detection

Abstract:

We present our contribution to the VALDO challenge Task
2: Segmentation of cerebral microbleeds. We employ a standard U-Net
training with a dice+bce extended to a blob loss.