This repository is code release for our paper (here). In the Architecture, Engineering, and Construction (AEC) industry, creating an indoor model of existing buildings has been a challenging task ...

Abstract: An effective method for retrieving 3D models is to represent and discriminate them with their 2D images projected from multiple viewpoints. Such view-based methods conform more closely to ...

I have to estimate a very accurate 6D Pose of regular shape objects (like blocks for construction ) without any textured. I have the 3D CAD model of the object, and I know roughly the coordinates of ...

Abstract: This paper poses object category detection in images as a type of 2D-to-3D alignment problem, utilizing the large quantities of 3D CAD models that have been made publicly available online.