Motion capture, motion capture, expression capture, motion analysis

光源类型：

白光

Product Introduction
Tianyuan Optical Motion Capture System is independently developed by Beijing Tianyuan 3D Technology Co., Ltd. It is an optical reflective motion capture system with completely independent intellectual property rights. It is also the first and only domestically based Gigabit Ethernet digital system. Transmission Technology optical motion capture system. The system adopts the principle of multi-eye stereo vision measurement, and uses multiple near-infrared high-sensitivity cameras to simultaneously collect in real time the dynamic images of high-brightness reflective marking balls pasted on key parts of moving objects, reconstruct the three-dimensional movement trajectory of the marking balls, and carry out the most accurate movement. Capture. The system can accurately fit the movement of human or animal bones to form realistic and natural skeletal animations, and can also perform all-round six-degree-of-freedom measurement of object movement, with measurement accuracy up to
The company’s strong stereo vision measurement technology strength On the basis of this, the system fully combines some of the advanced technologies of high-precision measurement of Tianyuan photogrammetry system, and its performance has reached the domestic leading level. It can be widely used in scientific research, medical, sports, training, engineering measurement, film special effects, 3D film, television, advertising, animation and game production and other fields. .
Tianyuan optical motion capture system has the following outstanding advantages
Flexible and convenient motion capture using passive reflective optical motion capture technology, without the restrictions of cable mechanical devices, performers can perform freely
Digital The signal transmission distance is long and the capture range is large. Gigabit Ethernet data transmission, signal loss is minimal, and transmission is not limited by distance
Digital synchronization control adopts domestic leading digital switch technology to enable highly synchronous collection of all cameras, ensuring strict frame number matching of each camera data, and more accurate 3D reconstruction Accurate
Intelligent self-healing motion capture has high motion capture accuracy and easy and efficient post-processing. The system software includes a real-time automatic error correction module, which can correct erroneous tracking data in real time, greatly reducing the workload and difficulty of manual post-processing< br/>Motion capture real-time synchronization of limb stick link animation to automatically identify marker points while motion capture is performed, eliminating the need for manual auxiliary marking. The limb stick diagram animation is displayed synchronously, and the quality of the motion capture results can be intuitively judged while capturing
High precision in calculating joint point motion trajectories. The system uses the world's leading motion capture marker point model to accurately calculate joint point positions, instead of simply replacing joint point trajectories with marker point positions. This greatly improves the accuracy of joint point extraction and is useful for medical research and sports. Applications in training and other fields are of great significance
The skeleton motion full degree of freedom calculation system software accurately calculates all degrees of freedom of the skeleton, making the skeleton animation more realistic and natural
The powerful data post-processing module provides complete patching interpolation filtering and a series of data processing functions, which can easily and quickly realize the editing of three-dimensional motion data
Extremely high performance-price ratio The system performance is ahead of similar domestic products, the price is comparable, and the price-performance ratio is extremely high
Measurement output data interface It has a wide range of data post-processing and format conversion functions, providing other data formats, and output file formats that fully support???? and other software
The operating software has a friendly interface and a highly integrated and intelligent design, making it easy for users no matter how experienced they are. Just need too much training.