1 code implementation • CVPR 2018 • Maxim Tatarchenko, Jaesik Park, Vladlen Koltun, Qian-Yi Zhou
Our approach is based on tangent convolutions - a new construction for convolutional networks on 3D data.
Ranked #2 on Semantic Segmentation on S3DIS Area5 (Number of params metric)
14 code implementations • 30 Jan 2018 • Qian-Yi Zhou, Jaesik Park, Vladlen Koltun
The Open3D frontend exposes a set of carefully selected data structures and algorithms in both C++ and Python.
no code implementations • ICCV 2017 • Jaesik Park, Qian-Yi Zhou, Vladlen Koltun
We present an algorithm for tightly aligning two colored point clouds.
1 code implementation • ICCV 2017 • Marc Khoury, Qian-Yi Zhou, Vladlen Koltun
We present an approach to learning features that represent the local geometry around a point in an unstructured point cloud.
Ranked #9 on Point Cloud Registration on ETH (trained on 3DMatch)
1 code implementation • ECCV 2016 • Qian-Yi Zhou, Jaesik Park, Vladlen Koltun
Extensive experiments demonstrate that the presented approach matches or exceeds the accuracy of state-of-the-art global registration pipelines, while being at least an order of magnitude faster.
2 code implementations • 8 Feb 2016 • Sungjoon Choi, Qian-Yi Zhou, Stephen Miller, Vladlen Koltun
We have created a dataset of more than ten thousand 3D scans of real objects.
no code implementations • CVPR 2015 • Sungjoon Choi, Qian-Yi Zhou, Vladlen Koltun
We present an approach to indoor scene reconstruction from RGB-D video.
no code implementations • CVPR 2015 • Qian-Yi Zhou, Vladlen Koltun
We present an approach for tracking camera pose in real time given a stream of depth images.
no code implementations • CVPR 2014 • Qian-Yi Zhou, Vladlen Koltun
We describe an approach for simultaneous localization and calibration of a stream of range images.