Mesopic Evaluation Method of Road Lighting Energy Saving Design 道路照明节能设计中的中间视觉评价方法
According to the practical mesopic model and the existing experimental data, one kind of modified coefficient for different color temperature LED sources under mesopic light level is studied. 根据现有中间视觉实用模型并结合测量的实验数据,推导了不同色温LED光源在中间视觉下的照度修正系数。
The shift of the pupil center relative to the coaxially sighted corneal reflex in Chinese myopic patients under photopic and mesopic conditions 近视眼瞳孔中心在明视与间视状态下相对于共轴角膜反光点的移位
The Differences and Similarities among Prepositions of "Xiang, Chao, Dui, Chong" in a Motion Perspective; The shift of the pupil center relative to the coaxially sighted corneal reflex in Chinese myopic patients under photopic and mesopic conditions 从位移角度看介词向、朝、对、冲的异同近视眼瞳孔中心在明视与间视状态下相对于共轴角膜反光点的移位
The coefficient can be used easily to calculate the mesopic equivalent illumination with the results measured for different color temperature light sources under mesopic light level. 通过修正系数可以更简单准确地对现有照度计测量的照度值进行修正,并计算得出中间视觉下的等效照度。
Brightness level of the road lighting should be of the mesopic vision category. 道路照明中的亮度水平应属中间视觉范畴。
Reaction Time of Road Lighting in the Mesopic Vision Condition 中间视觉条件下的道路照明反应时间
Conclusion The refractive results measured with MEL-70 wavefront analyzer of 2-order aberrations under mesopic situation with original pupil size are reliable in clinical use. 结论运用MEL70WASCA波前像差仪在暗视原瞳状态下测得的低阶像差能够较准确地反映眼的屈光不正状态。
A Research on Mesopic Vision 中间视觉函数表达式的研究
Performance-based Model for Mesopic Photometry and its Application in Road Lighting 基于视觉功能法的中间视觉光度学模型及其在道路照明中的应用
A Research on Mesopic Equivalent Luminance of Non-spectral Colors 中间视觉时颜色光等效亮度研究
This research results which is founded in the mesopic visual condition the visibility model provide the experimental basis, which has the very good model significance for China road lighting project concrete implementation and the actual improvement. 该项研究成果对创建中间视觉条件下的可见度模型提供了实验依据,为中国道路照明工程的具体实施和实际改进有很好的借鉴意义。
Therefore, studies on the mesopic vision condition through the reaction time of the road lighting have been the front research topic. 为此,通过反应时间来研究中间视觉条件下的道路照明已成为该学科国际上的前沿研究课题。
But the present road lighting standard in the various countries is in the bright vision condition, this is different with the mesopic vision effect, which will bring the appraisal error into the illumination quality. 而世界各国的现行道路照明标准均是在明视觉条件下确定的,这与中间视觉效果差别很大,由此带来的问题将造成照明质量的评价误差。
Conclusions Autonomic pupillary dysfunction occurs early in type ⅱ diabetic patients. Pupillary diameters under mesopic and pharmacologically dilated conditions, and other pupil changes such as constriction ratio and dilatation ratio can be the reliable sign to evaluate autonomic neuropathy of type ⅱ diabetes mellitus. 结论Ⅱ型糖尿病患者早期即可出现瞳孔源性自主神经病变,暗视和药物散瞳状态下的瞳孔直径及缩小率和散大率可用于评价Ⅱ型糖尿病患者的自主神经病变。
Primary Study on the Weak Contrast and Dark Landscape in Mesopic Vision Situation 中间视觉条件下弱对比、暗景观的初步研究
Measurement of Mesopic Spectral Luminous Efficiency Functions 中间视觉光谱光效率函数的测量
I explore the method for researching proper brightness and contrast by indoor and outdoor experiment on the base that the brightness of landscape lighting is in mesopic vision. 本论文针对景观照明的亮度一般处于中间视觉条件下,通过室内外实验,探索如何在实验室,尽可能还原现实场景的方法。
Study on the Luminance Response Character of Visual Acuity at Mesopic Light Levels 中间照明水平下视锐度的亮度响应特性研究
To validate the possibility of working out the spectral luminous efficacy curves based on visual performance at mesopic light levels; to find the connection between the results of performance-based method and brightness-matching method. 探讨在视觉功能的基础上获得人眼光谱光视效率的可能性以及基于视觉功能法(Performance-basedMethod)和传统的视亮度匹配法(Brightness-matchingmethod)之间所存在的联系。
Object: To evaluate mesopic contrast threshold under 3 kinds of background and to explore the effect of adaptation time, adaptation luminance and glare on contrast threshold of human's eye. 目的评估3种背景环境下的中间视觉对比度阈值,并探讨暗适应时间、背景亮度和眩光对人眼对比度阈值的影响。
In this paper, the efficiency of road lighting standards and the structure of the human visual spectrum adaptability are analyzed. The mesopic vision-based road lighting LED light source light distribution model is designed. 论文分析了道路照明标准与人眼视觉结构的光谱光视效率效能适应性,建立基于道路照明中间视觉的LED光源的配光模型。
At length, it could establish the quantification relations of the physical quantity and the visual psychology feeling of landscape lighting of low luminance and weak contrast based on mesopic vision. 本文还建立基于中间视觉的低亮度、弱对比景观照明环境中视觉心理感受和物理刺激指标之间的量化关系。