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Marcus Brown
Jul 7, 20223 min read
Camera review: Part 1 - Sony
First installment in a 4-part blog series assessing camera systems to consider for Theia 3D markerless motion tracking. Part 1 - Sony
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Theia Markerless
Jun 30, 20221 min read
Absolute Reliability of Gait Parameters Acquired With Markerless Motion Capture in Living Domains
An excerpt from a new publication in Frontiers in Human Neuroscience validating the use of Theia3D for reliable gait analysis.
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Theia Markerless
Jun 23, 20222 min read
Feasibility of Markerless Motion Capture for Three-Dimensional Gait Assessment in Community Settings
An excerpt from a new publication in Frontiers in Human Neuroscience validating the use of markerless motion capture as a digital biomarker.
118 views0 comments
Theia Markerless
Jun 16, 20221 min read
CSP Elite Baseball Development Podcast: The Next Generation of Biomechanics with Scott Selbie
Conversation between Dr. Scott Selbie and Eric Cressey of Cressey Sports Performance on biomechanics and baseball.
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Theia Markerless
Jun 9, 20221 min read
MOTION CAPTURE: Past, Present, Future of Pose Estimation
Dr. Scott Selbie on the history of pose estimation and comparisons of marker-based and markerless motion capture systems.
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Colin Bond, PhD & Aaron Trunt, MS
Jun 2, 20224 min read
Revolutionizing the Return-to-Play Process for ACL Reconstruction Patients
A firsthand look at how Theia's markerless technology is helping experts at Sanford Health improve the return-to-play process.
1,145 views0 comments
Marcus Brown
May 26, 20223 min read
Hide and seek
A common challenge in human movement measurement is occlusions. Read about how Theia approaches this problem in markerless tracking.
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Marcus Brown
May 19, 20223 min read
Speed versus accuracy, what gets left behind
Does there have to be a tradeoff between speed and accuracy in motion tracking? At Theia, we strive to constantly improve both.
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Peter Sheahan
May 12, 20221 min read
Top considerations for markerless motion capture systems
What should you consider when vetting new technologies for your research program? Here's our list of considerations for going markerless.
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Marcus Brown
May 5, 20222 min read
Where do I install my cameras?
In markerless motion capture, camera placement can significantly impact the accuracy of results. Here is some information on system setup.
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Marcus Brown
Apr 28, 20223 min read
Is this not up to your standards?
Improve your standard of motion tracking by making the switch to markerless. You don't have to leave old data behind, you can reanalyze it!
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Peter Sheahan
Apr 21, 20223 min read
What is the best camera for markerless motion capture?
Some thoughts on how to choose the best camera for your markerless motion capture projects.
1,021 views0 comments
Marcus Brown
Apr 14, 20223 min read
Oh boy, did I leave that running?
How Theia uses supercomputers to accelerate our data pipeline, avoid training bottlenecks, and run more experiments.
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Marcus Brown
Apr 8, 20222 min read
I can do this by eye, can't I?
Learn how to use reliable technology, rather than your eyes, to make better biomechanical assessments.
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Marcus Brown
Apr 8, 20224 min read
Is that a dartboard?
Discussing accuracy and precision in biomechanics, and understanding what your system can and can't measure.
173 views0 comments
Marcus Brown
Apr 6, 20223 min read
Who touched my cameras?
Advice on how to check your calibration without having to redo it, and how to find a process that limits the need to recalibrate.
159 views0 comments
Marcus Brown
Apr 5, 20223 min read
Explanation to prediction, what about me?
Explore some of the benefits of scaling up data collection with markerless motion capture.
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Marcus Brown
Apr 5, 20222 min read
Data hell
Data management in labs is crazy! Take some time and think about how you will name your files and get buy-in from your lab.
273 views0 comments
Marcus Brown
Apr 5, 20223 min read
Can someone write some release notes?
How Theia is dedicated to running a litany of tests and validations during each new release cycle.
124 views0 comments
Marcus Brown
Mar 29, 20221 min read
Going live!
We miss you and want to connect! A place for stories on biomechanics, machine vision, artificial intelligence, and motion capture.
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