1) pupil orientation
瞳孔定位
1.
This paper introduces in detail artificial neural network, Kalman filters, pupil orientation and active distinguish, the 4 detection arithmetics in eye-tracking system.
眼动跟踪技术被广泛的应用于工程心理学和人机交互等领域,较为详细地介绍人工神经网络、卡尔曼滤波、瞳孔定位、活性判别这几种眼动跟踪系统中的检测算法。
2.
The traditional ASM method carries on the characteristic search using of the initial point which has provided using the person face examination;in the improved algorithm,the paper has used the method of pupil orientation on the initialization and adopted improvement methods of edge restraint,auto-adapted length of stride to effectively improved the ASM method performance.
传统的ASM方法利用人脸检测提供的初始位置进行特征搜索;在改进算法中,利用了瞳孔定位的方法进行初始化,并采取了边缘约束,自适应步长等改进方法,有效地改善了ASM方法的性能。
3.
This paper extracts features of faces according to their diverse characteristics,performs on the achieved image the steps of pre-processing,skin filtration,pupil orientation and mouth-nose detection, combines these procedures with optimization,researches on the algorithms,and gets a whole solution to human face detection.
针对人脸的不同特点进行特征提取,对所得图像依次进行预处理、肤色过滤、瞳孔定位和口鼻定位等操作,将这一系列过程进行组合和优化,对其算法进行研究,得到了人脸定位的一套解决方案。
2) pupil location
瞳孔定位
1.
Design and implementation of pupil location system in facial images;
人脸图象中瞳孔定位系统的设计与实现
2.
Application and research on fast pupil location method used in real-time nystagmus detecting system
结果表明,该方法满足了检测系统对瞳孔定位的实时性、精确性要求,瞳孔波动曲线能够很好地反映被测者的眼球运动情况。
4) Localization of Pupil Center
瞳孔中心定位
5) ectopia pupil
瞳孔异位
1.
A type of heritable ectopia pupil mouse and map of mutation gene;
遗传性瞳孔异位小鼠及其突变基因的染色体定位
补充资料：阿盖耳-罗伯逊瞳孔
阿盖耳-罗伯逊瞳孔
又称"反射瞳孔强直"或"A R瞳孔"，是一种瞳孔变化，其特点为瞳孔缩小，对调节反射正常，而对光反射消失，除极罕见者外，视力正常，总是两侧性，主要见于神经梅毒。但对Ar gyll-Robertson瞳孔的解释，目前仍难作出定论。近来对这一名词并不专限于神经梅毒患者的瞳孔，也见于睡眠性脑炎后期患者、糖尿病所致的假性脊髓痨等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条