AI Article Synopsis
- Human body measurement is crucial for rehabilitation medicine and can be enhanced through additive manufacturing technology.
- A handheld measurement system utilizing laser speckle projection is introduced, featuring a flexible retroreflective marker for improved data accuracy.
- The system's synchronous redundancy-reduction algorithm effectively optimizes measurement efficiency and maintains the detail of complex shapes, outperforming other methods tested.
Article Abstract
Human body measurement is essential in modern rehabilitation medicine, which can be effectively combined with the technology of additive manufacturing. Digital image correlation based on laser speckle projection is a single-shot, accurate, and robust technique for human body measurement. In this paper, we present a handheld anthropometric measurement system based on laser speckle projection. A flexible retroreflective marker target is designed for multi-view data registration. Meanwhile, a synchronous redundancy-reduction algorithm based on a re-projected global disparity map is proposed. Experiment results validate that the proposed system is effective and accurate for different human body part measurements. Comparative experiments show that the proposed redundancy-reduction algorithm has high efficiency and can effectively preserve the features of complex shapes. The comprehensive performance of the algorithm is better than the other two tested methods.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1364/AO.380322 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!