Abstract: We introduce a non-local graph attention network (NLGAT), which generates a novel global descriptor through two sub-networks for robust 3D shape classification. In the first sub-network, we ...

This is a piece of geometric woodworking art using triangles and different color stain. It is really a pretty simple DIY ...

Abstract: Creating a 3D shape design from free-hand sketches is a challenging task due to the sparse and ambiguous information from sketches. In this work, we propose DualShape, a sketch-based 3D ...

Today on the 'Name That Thing' quiz, we will test how much you know about geometric shapes. Here are four types of regular polygons in the image below. Can you tell what these are called in ...