natural illumination 中文意思是什麼

natural illumination 解釋
日光照明
  • natural : adj 1 自然界的；關于自然界的。2 天然的；未開墾的；野生的。3 固有的 生來的 天賦的（opp acquired）...
  • illumination : n. 1. 照明，光照；照（明）度；〈常用 pl. 〉 燈飾。2. 啟發，啟蒙。3. （手寫本的）彩飾。illuminative adj.
  1. The inhibitory rates of anabaena flosaquae and chlorellin were 100 % and 91. 5 % respectively under natural illumination

    遮光條件下，葛蒲對各藻類的化感抑制作用受到影響，效果不佳。
  2. On the other hand, the drawing part of the program applies the technology of illumination and texture mapping, taking into account some nature phenomena such as random natural factor and phototropism. the plant, generated by the program, thus is three - dimensional, vivid, and accord with natural law

    另一方面，運用光照、紋理映射等技術，結合植物生長過程中的隨機因素和趨光性等自然現象，實現了植物生長過程的計算機模擬，生成的植物具有三維立體效果，形態逼真，符合自然生長規律。
  3. In chapter 5 we develop a new quantity optics based illumination model by incorporating a self - radiation term of the object in traditional illumination model. our new model is suitable both for ir waveband imaging and for visible waveband imaging. the model successfully simulates the natural radiation phenomena such as the color of iron during the different fused phases

    本文第五章從量子光學的理論出發，提出了一個新的基於量子光學的光照模型，該模型在傳統光照模型的基礎上增加了一項物體自身量子輻射項，可同時適用於紅外波段和可見光波段的成像
  4. The study is about a kind of 3 - year - old pharmaceutical plant t. media cv. hicksii. we set up 3 kinds of different illumination handles using the black sunshade net shading in the pharmaceutical plant garden of the southwestern normal university ( elevation is 250 meters ) of chongqing. the natural light intensity ( passing through light rate is 100 % ) is the contrast, consequently the passing through light rates of one - layer shading and two - layer shading are 50. 0 %, 12. 5 % respectively

    本文以盆載（紫色壤土，盆高20cm ，直徑15cm ） 3年生的曼地亞紅豆杉（ taxusmediacv . hicksii ）為材料，于重慶西南師范大學藥用植物園內（海拔250m ）利用黑色遮陽網遮光，設置3種不同的光照處理，以自然光為對照（透光率100 ） ，一層遮蔭、二層遮蔭透光率分別為： 50 . 0 、 12 . 5 。
  5. In the media excessive world, the plexiglass product takes one kind of novel advertisement and the vivid carrier now, because its price inexpensive, artistic, for the human one kind of unique visual sense organ effect, is utilized by more and more many businesses in the product promotion, the advertising gift faction delivers, the complimentary gift diverges, the advertisement advertisement, the illumination appliance, the building windows and doors, the building decoration, the roof natural lighting, the daily thing, the machine part, the transportation vehicles, astronautics, the navigation and in the brand product visualized localization, thus in the society which the commodity stands in great numbers, as soon as forestalls to seize raids the market position

    在當今傳媒過度的世界里，有機玻璃製品作為一種新穎的廣告及形象載體，因其價格低廉、藝術性強，給人一種獨特的視覺感官效果，被越來越多的商家運用於產品促銷、廣告禮品派送、贈品發散、招牌廣告、照明器具、建築門窗、建築裝飾、屋頂採光、日常用品、機器部件、交通車輛、航天、航海和品牌產品的形象化定位上，從而在商品林立的社會里，搶先佔領一襲市場陣地。
  6. Using kalman model and gaussian random phase - screen fft, we simulated the distribution of illumination beam through long distance atmosphere and its frequency character. also other facts in simulation were analysised, such as reflection of niaterial under natural lighting, point spread function of optic system and electronic noise

    文中用kalman譜模型和菲涅爾衍射的fft技術實現了照明光大氣傳輸的數值模擬，分析了照明光分佈規律，並提出了材料反射特性、光學系統、採集系統和圖像噪聲的模擬方法。
  7. The main contents can be listed as follows : 1. after analyzing the properties of the natural illuminating system, a region - based background and natural illumination model is set up using the histogram of image difference and rls filter. on the basis of that model, we propose an adaptive algorithm of judging and updating background image

    基於戶外自然光照系統的特點，建立了基於圖像差分直方圖和遞推最小二乘濾波（ recursiveleastsquarefilter ，簡稱rls濾波器）的局域化背景和光照變化模型，提出了自適應的背景判斷和更新演算法。
  8. In this thesis, we propose several pre - computing and sampling strategies for walkthrough system rendering, natural surface rendering with real - world material and 3d texture, and rendering with global illumination effects respectively. we also introduce efficient rendering methods, which work with these pre - computing and sampling strategies, and perform real - time realistic image rendering successfully

    本文在漫遊系統繪制，物體表面復雜材質和3d紋理的繪制，全局光照模型繪制等領域提出了相應的預計算采樣策略，以及快速的繪制方法，成功地實現了實時的高真實感圖像繪制。
  9. Which will automatically adjust brightness of the lighting according to intensity of natural illumination and even switch off lighting when an area becomes unoccupied, thereby saving electrical energy

    移動及日光感應器會因應日光強弱和是否有人而自動調節光暗和開關電燈，節省用電。
  10. In order to make the weed identification system better adapt the various illumination intensity and soil humidity conditions, weed images were acquired in natural environment

    為了使雜草識別系統對光照強度、土壤濕度的變化具有較強的適應性，雜草圖像的獲取是在自然環境下進行的。
  11. The lpr system processes the natural image with stochastic disturbance. the paper presents a pretreatment method able to solve the problem that the image contrast degree is too lower to our eyes because of unconstrained illumination conditions. single character image segment means that the whole license plate image will be divided into several little parts and then followed by character recognition

    系統面對的是從實際場景中切割出來的車牌圖像，伴隨著很多的隨機性干擾，本文提出的針對車牌圖像的預處理過程對灰度圖像可以達到較好的處理效果，而且在一定程度上解決了由於外界光照而造成的車牌圖像對比度低的問題。
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