Due to the varying appearance in the upper clavicle bone region, sharp corner at the
costophrenic angle, the presence of strong edges at the rib cage and clavicle and the lack of …

Accurate lung segmentation in chest radiographs is a challenging problem due to the
presence of strong edges at the rib cage and clavicle, the varying appearance in the upper …

One key challenge in the point cloud segmentation is the detection and split of overlapping
regions between different planes. The existing methods depend on the similarity and the …

Many objects in real world have convex shapes. It is a difficult task to have representations
for convex shapes with good and fast numerical solutions. This paper proposes a method to …

Abstract We introduce Appearance-MAT (AMAT), a generalization of the medial axis
transform for natural images, that is framed as a weighted geometric set cover problem. We …

Blastomere instance segmentation is important for analyzing embryos' abnormality. To
measure the accurate shapes and sizes of blastomeres, their amodal segmentation is …

The minimal geodesic models based on the Eikonal equations are capable of finding
suitable solutions in various image segmentation scenarios. Existing geodesic-based …

Segmenting complex 3D geometry is a challenging task due to rich structural details and
complex appearance variations of target object. Shape representation and foreground …

The minimal geodesic models established upon the eikonal equation framework are
capable of finding suitable solutions in various image segmentation scenarios. Existing …

In this work, we describe an efficient algorithm, with proof of correctness, for finding an
optimal binary segmentation of an image such that the indicated object satisfies a novel high …