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What skills matter most before preschool begins?

Before preschool starts, a lot of parents worry about the “right” things. Can my child count to ten? Do they know the alphabet? Should they recognize colors and shapes already? Those questions make ...
IEEE

A Multi-Modal Attention-Based Approach for Points of Interest Detection on 3D Shapes

Abstract: Identifying points of interest (POIs) on the surface of 3D shapes is a significant challenge in geometric processing research. The complex connection between POIs and their geometric ...
IEEE

Multi-view Convolutional Neural Networks for 3D Shape Recognition

Abstract: A longstanding question in computer vision concerns the representation of 3D shapes for recognition: should 3D shapes be represented with descriptors operating on their native 3D formats, ...
BBC

2D shapes

Learn how to draw different 2D shapes and how to describe it. Sort 2D and 3D shapes Learn how to sort 2D and 3D shapes.