Research Article
The Collection and Recognition Method of Music and Dance Movement Based on Intelligent Sensor
Table 1
Classification statistics of motion capture methods.
| Capture method | Structure | Advantage | Disadvantage |
| Mechanical motion capture | Rigid rod attached to the body | Low cost and less restrictive | Movement is restricted, operations are complex, and data processing is complicated | Optical motion capture | High-precision cameras plus data collection points for joints [16] | Low movement restrictions, low cost, and high accuracy | The later data processing is huge, and the signal requirements are high | Electromagnetic motion capture | Electromagnetic generating equipment and receiving equipment | Inexpensive and fast response | More sensitive to the environment | Video motion capture | Camera and image processing device | High cost and low environmental requirements | The image algorithm is responsible, and the implementation is difficult | Acoustic motion capture | Acoustic emission source and receiving processing device [17] | Low price and high environmental adaptability | Poor accuracy and susceptible to interference |
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