摘要
In this paper,a single-shot 360-degree cranial deformity detection system using digital image correlation(DIC)is presented to quickly obtain and detect accurate 3D data of infants’cra-nium.By introducing plane mirrors into a stereo 3D DIC measurement system,a multi-view 3D imaging model is established to convert 3D data from real and virtual perspectives into 360-degree 3D data of the tested infant cranium,achieving single-shot and panoramic 3D measurement.Exper-imental results showed that the performance and measurement accuracy of the proposed system can meet the requirements for cranial deformity detection,which provides a fast,accurate,and low-cost solution medically.
基金
supported by the National Natural Science Found-ation of China(No.62075096)
Leading Technology of Ji-angsu Basic Research Plan(No.BK20192003)
National De-fense Science and Technology Foundation of China(No.2019-JCJQ-JJ-381)
“333 Engineering”Research Project of Jiangsu Province(No.BRA2016407)
Jiangsu Provincial“One Belt and One Road”Innovation Cooperation Project(No.BZ2020007)
Fundamental Research Funds for the Central Universities(Nos.30921011208,30919011222 and 30920032101)
Open Research Fund of Jiangsu Key Laboratory of Spectral Imaging&Intelligent Sense(No.JS-GP202105).
