Published 2019-07-12 21:04 Tagged on graph dgcnn cnn pointclouds ai 3D deep-learning "Dynamic Graph CNN for Learning on Point Clouds" Simplified # Introduction Point clouds are a collection of data points in space, usually produced by a 3D scanner. A large number of points are measured on the external surfaces of the objects and then represented as point clouds. Along with the relative 3D coordinates, point clouds can be accompanied...
Published 2018-08-06 13:55 Tagged on 3D 3D Object Detection From Mouse Click We often use mouse event in computer graphics. I’m pretty sure that we can easily detect a 2D object using mouse event in OpenGL since a view-port or screen is of 2D. But problem arises whenever we have 3D space model having perspective projection and we are asked to detect an object using a...