An open source, fiducial based, visual-inertial motion capture system

M Neunert, M Bloesch, J Buchli - 2016 19th International …, 2016 - ieeexplore.ieee.org
… , they can be robustly tracked and estimated in the applied … is that we tightly integrate artificial
landmarks that result in highly … 2) Sensor Models: First, we introduce the sensor model used …

3‐D fiducial motion tracking using limited MV projections in arc therapy

Y Yue, M Aristophanous, J Rottmann… - Medical …, 2011 - Wiley Online Library
… (MAP) approach to integrating information of fiducial projections with … Fiducial-based targeting
is an efficient technique for in-… We model the motion noise as a Gaussian distribution for …

End‐to‐end validation of fiducial tracking accuracy in robotic radiosurgery using MRI‐only simulation imaging

K Singhrao, M Zubair, T Nano, JE Scholey… - Medical …, 2024 - Wiley Online Library
… sCTs, hindering the ability to use sCTs for fiducial-based IGRT. … a generative adversarial
model to mimic hyperintense … sCT image integration with the fiducial marker tracking system of a …

Dynamic, real-time, fiducial-free surgical navigation with integrated multimodal optical imaging

TT Quang, WF Chen, FA Papay, Y Liu - IEEE Photonics Journal, 2020 - ieeexplore.ieee.org
… life-sized human cranial model and investigated image … ) image data and fiducial-based
tracking. Surgical navigation … surgical instruments to establish fiducial-based registration. The …

Fiducial-based registration with a touchable region model

S Kim, P Kazanzides - International journal of computer assisted radiology …, 2017 - Springer
… that is typically referenced to a tracking device. In fiducial-based registration methods, this
is … noise model in our method to handle an optical tracker (ie, with larger variance in depth). …

Absolute humanoid localization and mapping based on IMU Lie group and fiducial markers

M Fourmy, D Atchuthan, N Mansard… - 2019 IEEE-RAS 19th …, 2019 - ieeexplore.ieee.org
… of Forster’s IMU pre-integration, a practical contribution to avoid … Using either visual
odometry or feature tracking, both … odometry model and sensor extrinsics using preintegration,” …

An efficient visual fiducial localisation system

P Lightbody, T Krajník, M Hanheide - ACM SIGAPP Applied Computing …, 2017 - dl.acm.org
… (AR) applications, fiducial-based visual localisation systems are … novel tracking system that
can generate suitable markers which can be easily printed on paper, along with an integrated

Xsight lung tracking system: a fiducial-less method for respiratory motion tracking

D Fu, R Kahn, B Wang, H Wang, Z Mu, J Park… - Treating tumors that …, 2007 - Springer
… Xsight Lung Tracking System, which is fully integrated with the … Respiratory Tracking System
builds a correlation model … In the retrospective analysis, the fiducial-based tracking result …

Evaluation of the intra‐and interfractional tumor motion and variability by fiducialbased real‐time tracking in liver stereotactic body radiation therapy

Z Liang, H Liu, J Xue, B Hu, B Zhu, Q Li… - Journal of applied …, 2018 - Wiley Online Library
… correlation model between … integrating this function are gradually being used by clinical
facilities.18, 19 CyberKnife is the earliest commercial device for real-time monitoring and tracking

Intraoperative image-based multiview 2D/3D registration for image-guided orthopaedic surgery: incorporation of fiducial-based C-arm tracking and GPU-acceleration

Y Otake, M Armand, RS Armiger… - IEEE transactions on …, 2011 - ieeexplore.ieee.org
… system integration of intraoperative 2D/3D registration incorporating fiducial-based C-arm
tracking … the known 3D model and points in the 2D image. Then a projection image of the CAD …