1.The evaluation index and illumination design principle of illumination quality around the pedestrian street in shopping centre has been put forward according to the quantitative analysis on the value of equality in illumination, dizzy-light control, the temperativer of color light, the rate of brightness.
通过定量化的要素对照明设计中照度均匀值、眩光限制、色温、光亮比等进行分析,提出商业步行街外环境照明质量的评价指标和照明设计原则。
2.Based on the introduction of the characteristics of LED illumination and the measurement of optical parameters of LED,many kinds of illumination softwares are summarized systematically and the related calculation methods are programmed,in which,the process of illumination design,the principles of optical design and how to use the software ASAP are discussed in particular.
文中提出的结合照明设计软件和算法的编程对LED照明器进行计算机仿真设计的思路，是一种事前估计，在照明器制造出以前就可以分析其光学特性是否符合照明标准，减少了人力和物力的消耗，缩短了设计和制造周期，提高了经济效益。
3.The principle and character of three local illumination models, they are Phong, Torrance-Sparrow and Cook-Torrance models, are introduced. By use of nonlinear least square optimizing method, the illumination parameters of the models are determined. And with statistics analytical principle, regression analyses on the illumination models are made.
首先介绍了Phong、Torrance-Sparrow和Cook-Torrance三种常用局部光照模型的原理和特点,应用非线性最小二乘优化方法确定了各模型的光照参数,并应用统计分析原理对各光照模型进行回归分析和比较,最后对Torrance-Sparrow光照模型加以改进,提出了一种适合于自由曲面快速测量的光照模型。
4.With d/8 standard illumination/viewing geometry recommended by International Commission on Illumination (CIE), based on the theory of photometry and colorimetry and using self-scanning photodiode arrays as photoelectrical detector, a double light paths and multi-channel fast spectral measurement system for object surface color is designed. The system consists of integrating sphere, pulse light source, polychromator, photoelectrical amplifier, A/D converter and special-purpose computer, etc.
根据光度学与色度学理论,采用国际照明委员会(CIE)推荐的d/8标准照明/观察几何条 件,应用自扫描光电二极管阵列(SPD)作为光电探测器,设计了由积分球、脉冲光源、多色仪、光电放大与A/D转换器以及专用计算机等部分组成的双光路多通道物体表面色全光谱快速测试系统。
5.2 Generating the NPR for the three-dimensional cartoon style using the Perfected phong illumination modelWe ameliorate the perfected phong illumination model and generate the new material that derectly rendering a chromatic cartoon image in a three-dimensional scene.
2 利用Phong模型生成三维卡通风格的非真实感绘制 我们通改进上面经过完善的Phong模型，利用编写的新材质可以在三维场景中直接绘制出具有卡通色彩的图象。
6.Abstract Aiming at the darkness and low contrast of low illumination image, a low illumination image enhancement method, combining improved Histogram equalization and improved local contrast enhancement, was designed, which satisfied the needs of adjusting dynamic range and enhancing local contrast.
摘要针对低照度图像暗且对比度低的特点，提出了一种将改进的直方图均衡化方法与改进的局部对比度增强方法相结合的低照度图像处理方法，满足了图像增强的两种要求：调节动态范围，增强局部对比度。
7.The paper introduces the significance and method of the application of Demand Side Management (DSM) in enterprise illumination economizing, and deals with the use of Excel in the calculation of cost and benefit, and proves the actual benefit with the illumination data of the enterprises.
简述了需求侧管理应用于企业照明节电的意义和方法 ,特别介绍了采用电子表格Excel进行照明装置改造后的效益计算的方法 ,以企业照明实际数据说明采用需求侧管理给电力用户、电力企业及全社会带来的利益
8.This device can realize nobody or the illumination turn off the light automatically when being sufficient in the classroom, someone come and illumination turn on light automatically when being insufficient, how much of middleman different from position to is it light corresponding light of area to come according to classroom.
该装置能够实现教室无人或者光照充足时自动关灯，有人到来且光照不足时自动开灯，根据教室中人的多少和位置的不同来点亮对应区域的照明灯。
9.The rhizosphere microflora dynamics of bacteria, actinomyces, fungi and four bacterial physiological groups of Kentucky bluegrass under different quality of illumination were studied by adopting selective culture medium to explain scientifically response regular of this grass to different illumination condition.
摘要研究了草地早熟禾在不同光照条件下其根际与非根际细菌、真菌、放线菌以及氨化细菌、硝化细菌、好气性纤维素分解菌、固氮菌生理类群的区系动态变化，拟从根际土壤微生物数量变化方面来阐述草地早熟禾对不同光照条件的响应规律。
10.2. Analyzed the current schemes validating illumination preprocessing approaches and found they have limitations and cannot validate these preprocessing approaches effectively. Based on CMU-PIE, FERET, CAS-PEAL face databases, we proposed a more general scheme to validate illumination preprocessing approaches.
2.分析了现有文献中验证光照预处理方法性能的方案,发现现有的多数方案具有严重的缺陷,难以真正验证不同预处理方法的有效性,本文以CMU-PIE、FERET、CAS-PEAL等多个人脸库为基础,提出了一种更为完备的验证方案;
