摘要
A web camera based multi-camera convergent close-range photogrammetric system is developed to obtain the neonates＇ head and facial morphology. The data will then be used to develop a secure and good-fitting eye-patch protector for neonates, particularly whoa they are exposed to bright lights such as phototherapy light. Measurements obtained by the system are evaluated and validated against data obtained from optical scanning. Results show that the photogrammetric system meets the requirements of measuring accuracy and safety for neonate in the neonatal units.
一个网照相机基于多照相机会聚的靠近范围的摄影测量的系统被开发获得出生不满一月的婴儿的头和面部形态学。数据然后将被用来为出生不满一月的婴儿开发一个安全、好试穿的眼罩保护者，特别地当他们暴露于象光线疗法光那样的明亮的灯时。系统获得的大小与从光扫描获得的数据被作比较并且验证。结果证明摄影测量的系统满足以新生的单位为出生不满一月的婴儿测量精确性和安全的要求。
基金
Earmarked Research Grant (Hong Kong)(No.POLYU 5299/04E)
