This paper proposes a novel and practical method of measuring nonuniform light source by using digital imaging device.

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The star Delta Scorpii remains unusually bright, more than a year and a half after beginning an unexpected flareup.

雖然天蝎座delta的亮度是在一年半之前驟發(fā)，但現(xiàn)在它依然保持著不同尋常的亮度亚洲毛片无码专区亚洲乱。

With the results, the scale of the spectroradiometer is determined and it is used as an absolute spectroradiometer.

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By classified the images based on the illumination, ad-justed the illumination before the compensation and fuzzed the self-adaptive method bound, the images was more clearly than that compensated by the original method which cause excessive compensated.

首先，根據(jù)亮度分類亚洲一级毛片无码久久精品，在補償前對圖像亮度進行調(diào)整a黄色视频永久在线观看，然后對原補償方法的自適應(yīng)亮暗邊界進行了模糊化處理，并改進了原有自適應(yīng)補償對圖片的過度補償欧美国产日韩水多，使圖片在補償之后有更加清晰的效果最新偷拍视频。

In addition, in both rind and flesh of Ponkan madarin, red pigmenting was in accordance with yellow pigmenting, whereas in Newhall, they were contradicted.

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In the measurement of the color and the brightness of the liquid crystal screen, how to measure the color coordinates and the brightness of some points that averagely distribute on the screen one time is very important.

摘要在對液晶顯示屏顏色和亮度的檢測中五月丁香六月婷综合综合久久，如何能夠一次將這個屏幕的均勻分布的幾個點的色坐標和亮度檢測出來是十分重要的。

Basic quantities in stellar photographic photometry (in particular, colour index and "effective wavelength") are formulated according to the assumptions that: 1 stellar radiation may be represented by some black body equivalent and 2 within the limits of a single photometric "receiver", intensity-wavelength relationship of the radiation may be taken as linear.

本文對著當前的發(fā)展欧美黄色网站A，綜述了照相方法在恒星光度學(xué)中的地位丰满少妇弄高潮了www。接著用兩個簡單的假設(shè)，即星體幅射的黑體近似和累積亮度范圍中的直線近似欧美色83p，把恒星光度學(xué)中的基本定義(如有效波長www.tynxxw.com、等光波長和色指數(shù)等)和主要問題(如空間紅化www.九九爱，亮度效應(yīng)等)表以公式外国a色网站。

Basic quantities in stellar photographic photometry (in particular, colour index and "effective wavelength") are formulated according to the assumptions that: 1 stellar radiation may be represented by some black body equivalent and 2 within the limits of a single photometric "receiver", intensity-wavelength relationship of the radiation may be taken as linear.

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Luminance: The measured value of brightness; reflected light measure on motion picture screens as foot lamberts or candelas per square meter.

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Employed by consortia that operate global networks of telescopes (the Optical Gravitational Lensing Experiment and Microlensing Observations in Astrophysics), microlensing allows continuous monitoring for subtle brightening of far-distant stars as a relatively nearby star passes in front of them.

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