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- stray light filter 杂散光滤器
- Optimal performance and minimal stray light. 光学性能优,杂散光小。
- Conception of new gratings with better efficiency and lower stray light. 高效率和低杂散光的新光栅核心理念。
- Simulating first order stray light of FY-2 VISSR using templates[J]. 引用该论文 原育凯;李欣耀;裴云天.
- The viewfinder cap is used to avoid incorrect exposure due to stray light which may enter the metering system is not adversely affected. 取景器盖能防止由于离散光进入取景器目镜而引起不正确的曝光。它能保证测光系统完全不受影响。
- A stray light removing mechanism is designed for improving image contrast and image deblurring in a spaceborne camera. 针对空间相机中的杂光会引起像质模糊和对比度下降问题,设计了空间相机消杂光机构。
- Light filtered through the blinds. 光线通过窗帘
- The presence of stray light is indicated by the absence of complete extinction when the phase difference is such that this should be achieved. 若位差达到应当消光的程度,却未能完全消光即表示有杂散光存在。
- The viewfinder cap.is used to avoid incorrect exposure due to stray light which may enter the metering system is not adversely affected. 取景器盖能防止由于离散光进入取景器目镜而引起不正确的曝光。它能保证测光系统完全不受影响。
- In combination with the maximized reduction of stray light the Steiner 3D optics provide exceptional vision - sharper and brighter than ever! 同时它最大可能地降低了散光,使得3D镜片具有最清晰和最明亮的视觉影像效果。具体效果,参看帆船的图片比较。
- Moreover, by appending filter and interference light filter, the signal noise ratio of the system is enhanced greatly. 此外,还分析了检测光学系统,对信号中的噪声进行分析,在系统中增加了滤波装置和滤光片,大大提高了检测系统信噪比。
- The protection against dust and external stray light is done by wrapping the camera within a 50 microns thick black painted Kapton foil. 为了对抗灰尘和杂散光,整个相机由一层50微米厚,黑色的聚酰亚胺薄膜包裹。
- Acousto-optic tunable filter(AOTF) are compact, tunable, narrow-band light filter. 声光可调滤光器(Acousto-Optic Tunable Filter,简称AOTF)是一种致密、可调、窄带宽的滤光器。
- Optically, the Romanian glass shows less stray light and ghosting, indicating the compromise one has to take with the cheaper Chinese glass. 光学上, 罗马尼亚玻璃显示较少散射光和重像, 表明妥协你必须采取与更加便宜的中国玻璃。
- Filter Layer: In a photographic film, a thin, uniform, colored layer that is coated above or below the emulsion to serve as a light filter. 滤层:在摄影胶片中的一种薄的,均一的,彩色的涂层,它涂在乳剂的上面或下面,担任滤光作用;
- The evening light filtered in through the open windows. 晚上的灯光从开着的窗子透了出来。
- Software simulation of stray light is the focus of current application.Mento-Carlo, the base of software analysis, and some commercial simulation software are presented. 杂散光的软件模拟分析是目前应用中的热点,介绍了软件分析的理论基础M-C方法,并列举了国内外常用的分析软件。
- The definition of PST (point source transmittance) and BRDF (bidirectional reflectance distribution function) is introduced to describe the stray light quantitatively. 通过引入PST和BRDF的定义,实现对杂散光进行定量化描述。
- Since the laser light is polarized, so according to Fresnel equation, the structure light and stray light are both polarized but with different direction. 由于光源激光为偏振光,通过菲涅耳公式计算可知,结构光和杂光也具有偏振性。
- Based on the chromatics, the RGB and HSI color models are analyzed.The principle and the realizing method of the software digital light filter is induced in detail. 文中从色度学原理出发,分析了RGB、HSI彩色模型,并基于此给出了软件数字滤光的原理、具体实现方法以及实验结果。