Nose Shape Categorization and Its Impact on Design in Head Mounted Displays. TM Schnieders, K Bredenkamp, S La Rosa.

3dMD Customer Research, Computer Science | Computer Vision, Normative Study, Size & Fit | Wearable Tech | Apparel | Product Design, 3dMDhead, Product Design

This study with 1736 subjects evaluates how Martin and Saller’s nasal index correlates to a more comprehensive exploration of nose shape variables using Principal component analysis (PCA) and nonparametric bivariate correlation analysis in the context of the design of head-mounted displays (HMDs).

A multi-ancestry GWAS meta-analysis of facial features and its application in predicting archaic human features. S Du, J Chen, J Li, W Qian, S Wu, Q Peng, Y Liu, T Pan, Y Li, SS Hadi, J Tan, Z Yuan, J Wang, K Tang, Z Wang, Y Wen, X Dong, W Zhou, A Ruiz-Linares, Y Shi, L Jin, F Liu, M Zhang, S Wang.

3dMD Customer Research, Computer Science | Computer Vision, Genetics, Normative Study, 3dMDface

In this study, we conducted a large-scale multi-ethnic meta-analysis of Genome-Wide Association Study (GWAS), including 9674 East Asians and 10,115 Europeans, quantitatively assessing 78 facial traits using 3D facial images.

A new method to orient a 3-dimensional facial model to natural head position: A preliminary report on accuracy and reproducibility, AA Yin, Y Dong, X Zhang, BQ Song, SZ Bai.

3dMD Customer Research, Dental, Normative Study, Oral and Maxillofacial, Orthodontics, Orthognathic

To establish and validate a novel method to orient a 3-dimensional (3D) facial model to natural head position (NHP) in a stereophotogrammetric system using a 2-dimensional frontal full-face photograph of NHP.

Thermal facial image analyses reveal quantitative hallmarks of aging and metabolic diseases. Z Yu, Y Zhou, K Mao, B Pang, K Wang, T Jin, H Zheng, H Zhai, Y Wang, X Xu, H Liu, Y Wang, JDJ Han.

3dMD Customer Research, Genetics, Normative Study, Morphometrics, Multimodal (CT/CBCT)

We collected thermal and 3dMD facial images of 2,811 Han Chinese individuals 20–90 years old, developed the ThermoFace method to automatically process and analyze images, and then generated thermal age and disease prediction models.

Ultra-dense Motion Capture: An exploratory full-automatic approach for dense tracking of breast motion in 4D. Q-l Liu, K-l Yick, Y Sun, J Yip.

3dMD Customer Research, Computer Science | Computer Vision, Human Factors | Anthropometric, Normative Study, Size & Fit | Wearable Tech | Apparel | Product Design, 3dMDbody, Apparel, Product Design, 3dMDthorax

To develop sports bras that effectively limiting breast movement while minimize stress on the breast tissues, it is crucial to gain a comprehensive understanding of the breast movement and deformation patterns.

Accurate estimation of biological age and its application in disease prediction using a multimodal image Transformer system. J Wang, Y Gao, F Wang, S Zeng, J Li, H Miao, T Wang, J Zeng, D Baptista-Hon, O Monteiro, T Guan, L Cheng, Y Lu, Z Luo, M Li, J Zhu, S Nie, K Zhang, Y Zhou.

3dMD Customer Research, Computer Science | Computer Vision, Medical, Normative Study, 3dMDface, Computer Science, Morphometrics, Multimodal (CT/CBCT)

Applying standard acquisition protocols, 3D neutral expression facial images were captured using 3dMDface systems of participants during their annual visits from 2018 to 2022.