About Us
XEROmotion
Movement Sciences
Movement Sciences
Optical motion capture is a technology that utilizes infrared cameras and reflective markers to precisely measure human movement in 3D.
In the field of ergonomics, this high-precision tracking plays a pivotal role in preventing musculoskeletal disorders and optimizing work environments by analyzing worker postures and repetitive motions.
Furthermore, in sports science, it contributes to performance enhancement and injury prevention by quantitatively analyzing athletes' joint angles, speeds, and postures, and is widely applied in establishing systematic training and rehabilitation strategies through real-time analysis and quantitative feedback.
Ergonomics and Sports Motion Analysis Solutions
Optical motion capture is a technology that uses infrared cameras and reflective markers to precisely measure human movement in 3D.
In ergonomics, it is used to analyze worker posture and repetitive motions, helping prevent musculoskeletal disorders and improve workplace conditions.
In sports, it analyzes athletes’ joint angles, velocities, and postures, contributing to performance enhancement and injury prevention.
Real-time analysis and quantified feedback also make it highly effective for training and rehabilitation strategies.
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Sports / Biomechanics: Human Models and 3rd-Party Support
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Human body model support
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3rd-party system compatibility
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EMG and force plate support (KISTLER, AMTI, BERTEC)
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SMPTE Timecode support
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Gait analysis
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Reference multiple-camera support
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Support for various 3rd-party software
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Wide range of marker sets available
Workflow
Solutions for Movement Sciences
The XEROmotion system, built on precise optical motion capture technology, provides the following key advantages and capabilities for movement sciences, sports analysis, and ergonomics research.
Enables Precise Biomechanical Analysis
The optical system measures joint centers, angles, velocity, and acceleration in millimeter-level 3D coordinates, allowing highly detailed analysis of human biomechanical characteristics.
It quantifies and visualizes movements such as gait, jumping, rotation, and landing, making it valuable for musculoskeletal research and rehabilitation assessment.
Enhances Sports Performance
By capturing elite athletes' movements—such as swings, pitches, kicks, and serves—it analyzes technical efficiency, asymmetry, and consistency, contributing to performance improvement and
Pre- and post-training comparisons and personalized feedback establish it as a scientific coaching tool.
Essential for Rehabilitation and Gait Analysis
In orthopedics, physical therapy, and rehabilitation medicine, optical motion capture is a core component of gait labs.
It objectively measures a patient's recovery progress and gait pattern changes, improving diagnostic and treatment accuracy.
Real-Time Feedback and Training Integration
Linked with real-time motion feedback systems, it enables posture correction and real-time training adjustments.
It is also applicable to VR/AR sports training platforms, providing immersive coaching environments.
Standardized Academic and Clinical Data
Optical systems serve as reliable data collection tools widely used in international research publications.
They follow ISO and ISB standards for joint coordinate systems, movement calibration, and marker-set standardization, ensuring reproducibility and high data reliability.
Effortless Calibration & Workflow
Effortless Calibration & Workflow Description: Say goodbye to complex setup procedures.
With saveable camera configuration profiles and a simplified calibration process, everyone from beginners to experts can minimize preparation time and start capturing immediately.
Uncompromised Precision Data
Combining location-based optical technology with proprietary advanced solving algorithms, it provides precise, stable, and drift-free tracking of both humans and objects, even during dynamic movements and complex interactions.
Data Editing & Retargeting
AI spline interpolation technology drastically reduces the time required for data cleanup and editing during post-production. Furthermore, it supports straightforward data modification and character retargeting, maximizing production efficiency by enabling the easy application of animations to characters of various body types.
Seamless Hardware Synchronization
Seamless Hardware Synchronization Description: Achieve a fully integrated studio environment.
With SMPTE timecode and trigger support, XEROmotion perfectly synchronizes with external devices—such as facial capture systems and data gloves—for precise Full-Body Tracking.
Real-Time Video Overlay
Real-Time Video Overlay Description: Visualize your data instantly. We support reference camera integration that perfectly synchronizes with motion data, allowing you to overlay skeleton images onto real-world video for accurate, on-set monitoring and review.
Extensive Compatibility & SDKs
Extensive Compatibility & SDKs Description: Experience real-time integration with major engines like Unity, Unreal Engine, and MotionBuilder. We support industry-standard formats (FBX, BVH, HTR) and provide robust SDKs (C++, C#, Python) for custom application development.
Key Features in Sports Science and Performance Analysis
The XEROmotion system, built on precise optical motion capture technology, provides the following key advantages and capabilities for movement sciences, sports analysis, and ergonomics research.
1. Enables Precise Biomechanical Analysis
The optical system measures joint centers, angles, velocity, and acceleration in millimeter-level 3D coordinates, allowing highly detailed analysis of human biomechanical characteristics.
It quantifies and visualizes movements such as gait, jumping, rotation, and landing, making it valuable for musculoskeletal research and rehabilitation assessment.
2. Enhances Sports Performance
By capturing elite athletes’ movements—such as swings, pitches, kicks, and serves—it analyzes technical efficiency, asymmetry, and consistency, contributing to performance improvement and injury prevention.
Pre- and post-training comparisons and personalized feedback establish it as a scientific coaching tool.
3. Essential for Rehabilitation and Gait Analysis
In orthopedics, physical therapy, and rehabilitation medicine, optical motion capture is a core component of gait labs.
It objectively measures a patient’s recovery progress and gait pattern changes, improving diagnostic and treatment accuracy.
4. Real-Time Feedback and Training Integration
Linked with real-time motion feedback systems, it enables posture correction and real-time training adjustments.
It is also applicable to VR/AR sports training platforms, providing immersive coaching environments.
5. Standardized Academic and Clinical Data
Optical systems serve as reliable data collection tools widely used in international research publications.
They follow ISO and ISB standards for joint coordinate systems, movement calibration, and marker-set standardization, ensuring reproducibility and high data reliability.
Key Features of the XEROmotion Motion Capture System
1. Precise Human Motion Analysis and Model Support
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Supports a wide range of human body models—Human Body, Hand Tracking, Helen Hayes Body, Conventional Gait Model 2—making it suitable not only for games and animation but also for ergonomics, gait analysis, and sports science research.
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As a position-based optical motion capture system, it provides highly accurate data with minimal positional error, even during large, dynamic sports movements.
2. Complete Integration and Synchronization with External Devices
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Easily synchronizes with various 3rd-party devices such as gloves (Manus, StretchSense), EMG systems (Delsys, Noraxon, Cometa), and force plates (KISTLER, AMTI, BERTEC), making it ideal for complex sports biomechanics and rehabilitation studies.
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Supports professional data formats including Ly, XRS, TRC, and C3D—plus ANC for force plate data and Dynamics format for Helen Hayes models, enabling storage of CoM and segment rotation data.
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SMPTE Timecode, Trigger, and Sync features allow fully synchronized data capture with external hardware.
3. Accurate and User-Friendly Analysis Environment
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Provides advanced analysis tools:
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Time-based plots for position, velocity, and acceleration; distance measurements between markers; and angle analysis between multi-marker segments.
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Offers an interface that simultaneously displays 3D Data View and Analysis Graphs.
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Captures high-precision motion not only from humans but also from rigid and flexible bodies.
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Includes high-accuracy calibration tools such as reference-video-based correction and Zoning Calibration for complex spaces.
4. Flexible Scalability and Ease of Use
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Supports reference cameras for synchronized video capture and video overlay, enabling intuitive motion verification.
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Compatible with various marker sets, allowing flexible data acquisition tailored to specific research objectives.
Why XEROmotion?
02. Tailored System Design for Every Environment
From custom system design and installation to data capture, analysis, and visualization, we provide an end-to-end workflow optimized for your specific environment.
Whether in a lab, a studio, or on-site, XEROmotion enhances operational efficiency with solutions perfectly aligned to your goals and conditions.
01. Precise and efficient optical solutions
XEROmotion precisely captures even the most delicate movements using high-resolution cameras, real-time tracking algorithms, and deep learning–based data analysis.
Our optical motion capture system delivers professional-grade performance at a practical price point—perfect for research labs, studios, corporations, and educational institutions seeking a reliable and accessible solution.
Proudly developed and manufactured in Korea, XEROmotion offers faster, more cost-effective maintenance compared to overseas alternatives.
We ensure swift delivery of replacement parts and offer full support—from initial setup and training to ongoing service and upgrades—becoming your trusted technical partner every step of the way.