The next breakthrough to take the AI world by storm might be 3D model generators. This week, OpenAI open sourced Point-E, a machine learning system that creates a 3D object given a text prompt.

Point-E, unlike similar systems, "leverages a large corpus of (text, image) pairs, allowing it to follow diverse and complex prompts, while our image-to-3D model is trained on a smaller dataset of ...

Point-E is mainly composed of two models: a model that generates images from text and a model that generates point cloud data from images. A model that generates images from text is a model that ...

Abstract: In the field of 3D modeling, point cloud reconstruction technology is a crucial step in generating high-precision 3D models from collected point cloud data. Traditional reconstruction ...

Abstract: Denoising 3D point cloud strives to remove noise from noisy data. Existing methods address the problem by estimating point-wise displacement from the point feature or by learning the ...