Non-line-of-sight mocap

J Klein, C Peters, M Laurenzis, M Hullin - ACM SIGGRAPH 2017 …, 2017 - dl.acm.org
The sensing of objects hidden behind an occluder is a fascinating emerging area of research
and expected to have an impact in numerous application fields such as automobile safety, …

Optical non-line-of-sight physics-based 3d human pose estimation

M Isogawa, Y Yuan, M O'Toole… - Proceedings of the …, 2020 - openaccess.thecvf.com
We describe a method for 3D human pose estimation from transient images (ie, a 3D spatio-temporal
histogram of photons) acquired by an optical non-line-of-sight (NLOS) imaging …

PathFinder: Attention-Driven Dynamic Non-Line-of-Sight Tracking with a Mobile Robot

S Kannapiran, S Chandran, S Jayasuriya… - arXiv preprint arXiv …, 2024 - arxiv.org
… The indoor testing space was equipped with 68 OptiTrack Prime 17W motion capture cameras
with … We used this motion capture system to track infrared (IR) reflective markers that were …

Non-Line-of-Sight Estimation of Fast Human Motion with Slow Scanning Imagers

JG Chopite, P Haehn, M Hullin - European Conference on Computer …, 2024 - Springer
Non-line-of-sight (NLoS) reconstruction, ie, the task of imaging scenes beyond the camera’s
field of view, is often implemented using source-and-sensor systems that scan the visible …

Hiddenpose: Non-line-of-sight 3d human pose estimation

P Liu, Y Yu, Z Pan, X Peng, R Li… - 2022 IEEE …, 2022 - ieeexplore.ieee.org
… In this paper, we present a non-line-of-sight (NLOS) pose estimator, which produces a
skeletal representation of hidden human poses. A brute-force approach would first conduct …

Learning-based Spotlight Position Optimization for Non-Line-of-Sight Human Localization and Posture Classification

S Chandran, T Yatagawa, H Kubo… - Proceedings of the …, 2024 - openaccess.thecvf.com
… Ground truth acquisition: We used the OptiTrack motion capture system to get high-quality …
also captured several indoor scenes without a motion-capture rig. This was performed with a …

Active non-line-of-sight human pose estimation based on deep learning

Q Xu, L Dong, L Kong, Y Zhao… - … Conference on Optical …, 2022 - spiedigitallibrary.org
Non-Line-of-Sight technology is to image objects that are hidden from the camera's view. It …
The Non-Line-of-Sight imaging system emits ultra-short light pulses to illuminate the diffuse …

Graph-based structural joint pose estimation in non-line-of-sight conditions

A Thoms, Z Al-Sabbag, S Narasimhan - Earthquake Engineering and …, 2023 - Springer
… to small scale testing and neglects non-line-of-sight (nonLOS) conditions, … A motion
capture system is used to capture the ground truth position/pose of the robot, while non-line-of-sight

Non-Line-of-Sight Visualization and Imaging for Dynamic Scenes Using Sensor Fusion and Light Transport

KT Henderson - 2020 - search.proquest.com
… graph topology to link sections of motion capture data at similar frames to generate human
motion not present in the data set. While most motion graphs use motion capture data [52, 53], …

Research Advances on Non-Line-of-Sight Imaging Technology

M Liu, H Liu, X He, S Jin, P Chen, M Xu - Journal of Shanghai Jiaotong …, 2024 - Springer
… The research on non-line-of-sight imaging … non-line-of-sight imaging technology in
both active and passive scenes, and analyzes the challenges and future directions of non-line-of-sight