A Marker-Less Registration Approach for Mixed Reality–Aided Maxillofacial Surgery: a Pilot Evaluation
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Digital Imaging"
DOI: 10.1007/s10278-019-00272-6
Abstract: As of common routine in tumor resections, surgeons rely on local examinations of the removed tissues and on the swiftly made microscopy findings of the pathologist, which are based on intraoperatively taken tissue probes. This… read more here.
Keywords: marker less; mixed reality; registration; approach ... See more keywords
A vision-based marker-less pose estimation system for articulated construction robots
Sign Up to like & getrecommendations! Published in 2019 at "Automation in Construction"
DOI: 10.1016/j.autcon.2019.04.004
Abstract: Abstract The prospect of human-robot collaborative work on construction sites introduces new workplace hazards that must be mitigated to ensure safety. Human workers working on tasks alongside construction robots must perceive the interaction to be… read more here.
Keywords: marker less; construction; system; pose estimation ... See more keywords
Marker-less online MR-guided stereotactic body radiotherapy of liver metastases at a 1.5 T MR-Linac – Feasibility, workflow data and patient acceptance
Sign Up to like & getrecommendations! Published in 2021 at "Clinical and Translational Radiation Oncology"
DOI: 10.1016/j.ctro.2020.11.014
Abstract: Highlights • First report of online MR-guided radiotherapy of liver metastases at a high-field MR-Linac.• Online MR-guided SBRT facilitates marker-less treatment of liver metastases.• Nine of ten tumors were visible in the online workflow.• No… read more here.
Keywords: liver metastases; marker less; radiotherapy liver; online guided ... See more keywords
Marker-less versus marker-based driven musculoskeletal models of the spine during static load-handling activities.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of biomechanics"
DOI: 10.1016/j.jbiomech.2020.110043
Abstract: Evaluation of workers' body posture in workstations is a prerequisite to estimate spinal loads and assess risk of injury for the subsequent design of preventive interventions. The Microsoft Kinect™ sensor is, in this regard, advantageous… read more here.
Keywords: marker less; static load; driven musculoskeletal; marker ... See more keywords
Comparison of marker-less and marker-based motion capture for baseball pitching kinematics.
Sign Up to like & getrecommendations! Published in 2022 at "Sports biomechanics"
DOI: 10.1080/14763141.2022.2076608
Abstract: The purpose of this study was to compare baseball pitching kinematics measured with marker-less and marker-based motion capture. Two hundred and seventy-five fastball pitches were captured at 240 Hz simultaneously with a 9-camera marker-less system and… read more here.
Keywords: marker less; marker; kinematics; baseball pitching ... See more keywords
Validation of Contact Measurement System for Wheelchair Tennis Propulsion Using Marker-Less Vision System
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2023.3347811
Abstract: This study investigates the reliability of marker-less vision systems for contact detection between hand and hand-rim during wheelchair propulsion. The measurement system uses a camera collecting RGB and depth images. The hand is detected through… read more here.
Keywords: system; hand; contact; less vision ... See more keywords
Validation of video analysis of marker-less barbell auto-tracking in weightlifting
Sign Up to like & getrecommendations! Published in 2022 at "PLoS ONE"
DOI: 10.1371/journal.pone.0263224
Abstract: We determined the marker-less barbell auto-tracking accuracy using the Kanade–Lucas–Tomasi (KLT) algorithm in a digital video for two-dimensional analysis (2D-AT). The position coordinates of the barbell’s right end during multiple loads (60%–90% of one-repetition maximum)… read more here.
Keywords: marker less; auto; less barbell; analysis ... See more keywords
Marker-Less Lung Tumor Tracking from Real-Time Color X-Ray Fluoroscopic Images Using Cross-Patient Deep Learning Model
Sign Up to like & getrecommendations! Published in 2025 at "Bioengineering"
DOI: 10.3390/bioengineering12111197
Abstract: Fiducial marker implantation for tumor localization in radiotherapy is effective but invasive and carries complication risks. To address this, we propose a marker-less tumor tracking framework to explore the feasibility of a cross-patient deep learning… read more here.
Keywords: tumor tracking; tumor; marker; model ... See more keywords