3D Scenes

Summary: This paper presents a system for adaptive synthesis of indoor scenes via activity-associated object relation graphs. Given an empty room and only a few object categories, our system automatically suggests indoor objects and proper layout to convert an empty room to a 3D scene.

Author(s): Qiang Fu, Beihang University
Xiaowu Chen, Beihang University
Xiaotian Wang, Beihang University
Sijia Wen, Beihang University
Bin Zhou, Beihang University
Hongbo Fu, CIty University of Hong Kong

Speaker(s): Mr. Qiang Fu; Dr. Xiaowu Chen, Beihang University

Summary: An algorithm for autonomous scanning and reconstruction of unknown indoor scenes with a mobile robot, guided by time-varying 2D tensor fields.

Author(s): Kai Xu, Shenzhen University and NUDT
Lintao Zheng, NUDT and Shenzhen University
Eugene Zhang, Oregon State University
Matthias Niessner, Stanford University
Oliver Deussen, University of Konstanz
Daniel Cohen-Or, Tel Aviv University
Hui Huang, Shenzhen University

Speaker(s): Kai Xu Lintao Zheng, National University of Defense Technology; Shenzhen University

Summary: We present 3DLite, a novel approach to reconstruct 3D environments using consumer RGB-D sensors, where our goal is to directly utilize captured 3D content in graphics applications, such as video games, VR, or AR.

Author(s): Jingweih Huang, Stanford University
Angela Dai, Technical University of Munich, Stanford University
Leonidas Guibas, Stanford University
Matthias Nießner, Stanford University, Technical University of Munich

Speaker(s): Jingwei Huang, Stanford University

Summary: Recent advances in acquisition techniques and processing algorithms have resulted in large scale imagery and 3D polygonal reconstructions, but such data is typically noisy and incomplete. In this work, we fuse GIS, mesh, and image data to reconstruct structured urban environments at the city-block scale.

Author(s): Tom Kelly, University College London
peter wonka, KAUST
niloy mitra, University College London
john femiani, Miami University

Speaker(s): Tom Kelly, UCL