Discriminative 3D Shape Modeling for Few-Shot Instance Segmentation
Anoop Cherian,Siddarth Jain,Tim K. Marks,Alan Sullivan,Anoop Cherian,Siddarth Jain,Tim K. Marks,Alan Sullivan
In this paper, we present a simple and efficient scheme for segmenting approximately convex 3D object instances in depth images in a few-shot setting via discriminatively modeling the 3D shape of the object using a neural network. Our key idea is to select pairs of 3D points on the depth image between which we compute surface geodesics. As the number of such geodesics is quadratic in the number of...
