Depth reconstruction of translucent object
Robust approach to reconstructing transparent objects using a time-of-flight depth camera
People
Kyungmin Kim and Hyunjung Shim
Abstract
This study presents a robust approach to reconstructing a three dimensional (3-D) translucent object using a single time-of-flight depth
camera with simple user marks. In this study, we introduce a ground plane and piece-wise linear surface model as priors and construct
a robust 3-D reconstruction framework for translucent objects. These two depth priors are combined with the depth error model built
on the time-of-flight principle. Extensive evaluation of various real data reveals that the proposed method substantially improves the
accuracy and reliability of 3-D reconstruction for translucent objects.
Overview of proposed algorithm
Workflow for separating proposed priors using user marks
Depth reconstruction Results
Acknowledgements
The MSIP (Ministry of Science, ICT and Future Planning), Korea, under the “ICT Consilience Creative Program” (IITP-R0346-16-1008)
supervised by the IITP (Institute for Information & communications Technology Promotion); the Basic Science Research Program
through the National Research Foundation of Korea(NRF) funded by the Ministry of Science, ICT and Future Planning (NRF-2016R1A2B4016236).
Publication
Robust approach to reconstructing transparent objects using a time-of-flight depth camera,
K Kim, H Shim, Optics Express, 25 (3), 2666-2676, 2017