A state-of-the-art markerless motion capture system that supports various research areas is available on the Unipos website.Theia3D markerless tracking softwarePage was added.
A high-precision markerless motion capture system ideal for real-time analysis and research and development. Please feel free to contact us for details.
What is Theia3D markerless tracking software?
A tool born out of the rapid evolution of computer vision that dramatically simplifies and improves the pose estimation process. Accurate and reliable, it is the best solution for markerless motion capture. One-click data collection and processing without the need for markers or calibration.
Major features
- Simple: No markers or proofreading required. Complete data collection and processing with just one click.
- Powerful: Improve work efficiency with AI joint detection, subject identification, and automatic model creation.
- Any environment: Overcome environmental conditions such as low lighting or crowding with machine vision. Data collection is possible.
As long as the data quality and camera system setup meet recommendations, pose estimates can be generated indoors and outdoors, such as in laboratories, hospitals, athletic fields, courthouses, gymnasiums, sidewalks, classrooms, and retail stores.
Main functions
- Tracking of rigid bodies with moving parts (edge detection)
- Pose estimation
- Automatic and batch processing
- Viewing and exporting results
- Integration with Visual3D (skeletal detection, etc.)
- Multi-person tracking and automatic model creation
For detailed function information, please refer to the manufacturer's website below.
Why Theia3D?
https://www.theiamarkerless.ca/why-theia3d/
camera requirements
Number of cameras | At least 6 units, 8 or more recommended. *The number of cameras required increases depending on the complexity of the movement, the size of the captured volume, and the number of people to be tracked. |
Sync | Each camera must be timecode synchronized. |
resolution | Requires capture of 500 pixels or more. |
frame rate | It varies depending on the movement, such as 60 to 120 Hz when walking, 80 to 180 Hz when running, and 180 to 360 Hz when pitching. |
Exposed | Exposure is adjusted according to the frame rate, and a frame rate of at least twice the frame rate per second is the standard. Example) If the frame rate is 60Hz, 1/125 seconds = 8000 us or less is better. |
Tegara Corporation (Unipos) handles many 3D cameras and high-speed cameras that can be used for markerless motion capture.
As an authorized reseller of Kron Technologies, we provide Chronos High-Speed Camera to customers in Japan.
Please feel free to contact us for more information.
System requirements
GPU |
1 or more CUDA-compatible NVIDIA graphics card (RAM 8GB or more) |
RAM | 24 GB (32 GB recommended) |
CPU | Intel i7 4 cores or higher (recommended Intel i9 8 cores or higher) |
Please build your system according to the above requirements. Additionally, the program will not run properly if your graphics driver is not up to date, so you will need to update your driver.
Tegusys, a research and industrial PC manufacturing and sales service provided by Tegara Corporation, accepts consultations on workstations for various uses. We will propose the optimal configuration according to your budget, purpose, software used, and other conditions. Please feel free to contact us.
Main applications/fields of use
Universities and research institutes, biomechanics researchers, VR/AR application developers, robotics researchers, and sports science researchers need the best analysis power and flexibility for their research and development projects. .
- biomechanics research
- Virtual reality (VR) application development
- Data science education and training
- Quality control in manufacturing industry
- Improving energy efficiency and sustainable resource management
- social science research
Very interesting and diverse research papers using Theia3D are published on the manufacturer's website. Please take a look.
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