low-contrast 中文意思是什麼
low-contrast
解釋
低反差的-
In order to be the choice of hdtv, different kinds of displays develop much fast in the recent years. the dissertation introduces the development of all kinds of display, and gets the conclusion that, cpt still has the great advantage in the tv terminal field under the condition that the lcd is taking the place of cpt in the cdt field. the main research contents of cpt which includes high - luminance, high - contrast, high - definition, low - power, and complanation, have been investigated
本文系統地闡述了hdtv用的顯示器件的基本要求及其發展歷史和現狀，介紹了各類顯示器件欲成為hdtv終端顯示近年來所作的努力；總結出了雖然在彩色顯示器（ cdt ）領域，液晶顯示器（ lcd ）已經大有取而代之之勢，但是在電視終端領域，彩色顯像管（ cpt ）還是有其不可替代的巨大優勢；並分析了高亮度、高對比度、高解析度、低功耗、平面化等cpt製造的關鍵技術和研究動向。 -
In contrast, the expression levels were low in diencephalon and brainstem in both newborn and adult mice. the cerebellum was the only area that differed significantly from the rest of the samples, with a higher expression in newborn mice, and a much lower expression in adult mice
原位雜交分析顯示新生鼠小腦中， 3galt - 1在蒲肯野細胞和顆粒層細胞中有強表達，而在成年鼠小腦中， 2000級博士生學位論文p3galt一1在顆粒層細胞的表達基本消失，這可能是p3galt一1在小腦發育前後表達差異的原因。 -
For example : the designer often only pays close attention to the composition in the plan form, and ignore the user " s need, in other words, ignore the character of the residents " behavior and the important social, cultural and psychological influence of the living environment on resident " s life ; there are often strong contrast of firm and magnificent houses with extremely bad public open space environment ; either low volume rate or wasted land resource can always be found ; the doctrinaire cloning leads to the lack of character, distinction and beauty in housing design and construction
例如：設計者往往僅關注平面形式的構圖，而忽視使用者的需要，即忽視居民的生活行為特徵與居住環境中社會文化心理等因素對居民生活的重要影響；小區建設中常有住宅堅固氣派而外部公共空間環境極差的強烈反差；容積率過低、浪費土地資源的現象也時有發生；不加分辨的拿來主義導致社區組團建設缺乏特色、個性和美感等。 -
1 ) the analyse of mei - yu front structure there is stable mei - yu front along the middle and lower reaches of yangtze river during the mei - yu period in 1999. the temperature contrast in the low level of mei - yu front almost disappeared, which existed only in the upper level. so the mei - yu front is " footless " from the temperature field
得到的基本結果如下： 1 ）梅雨鋒結構的分析1999年梅雨期間，在長江中下游維持著穩定的梅雨鋒，梅雨鋒在低層的溫度對比幾乎消失，只存在於對流層中上層，因此從溫度常看梅雨鋒是一種「無腳鋒」 ，在對流層中上層具有上寬下窄的梅雨鋒機構。 -
Perhaps low - contrast numbers activate cells in the fusiform adequately for conscious perception of the number but not enough to cross - activate the color cells in v4
或許是低對比的數字雖然足以活化梭狀回中負責辨認數字的神經細胞，卻未能交錯活化v4當中的顏色細胞。 -
Most galaxy associations are small and have a low density contrast.
大多數星系協是小的，密度反襯低。 -
Because of the characters in the alum image : strong disturbances, low contrast and random arrangement of alum grain, in the designing of the system we sort the images collected from digital camera and get the corresponding control of adding alum through three steps : pre - operation, vein analysis and particle processing
通過分析得到礬花圖象的特點：干擾強烈、對比度低、礬花顆粒隨機分佈，在本系統的設計中，通過對數碼相機採集到的礬花圖象進行預處理、紋理分析以及粒狀統計三個步驟的處理，完成對礬花圖象的分類，以實現相應的加料控制。 -
When we reduced the contrast between the number and the background, the synesthetic color became weaker until, at low contrast, subjects saw no color at all, even though the number was perfectly visible
如果我們降低數字與背景之間的對比程度，由聯覺所產生的顏色便會越來越淡，到了某個對比很低的程度，受試者就看不到任何顏色了，即使該數字本身仍然清晰可見。 -
As the military and industry is developing dramatically, to enhance the low - contrast digital image has become one of the important areas in image processing. there are two traditional methods to enhance the low - contrast digital image : the methods based on frequency and the method based on time. the histogram enhancement, the most popular way to enhance, is representing the latter one ; while the methods based on frequency often uses wavelet transform, ft ( flourier transform ), dct ( discrete cosine transform ) to enhance
隨著軍事和工業上的發展需要，低對比度數字圖像的增強越來越成為數字圖像處理中的一個重要領域，傳統的增強方法分為頻域法和空域法兩大類，其中空域法的代表為直方圖增強法，這也是最為流行的增強方法，頻域法中用的較多的是基於小波變換，傅立葉變換和離散餘弦變換的增強方法，本文介紹的是基於小波神經網路的頻域增強法。 -
Analysis and discussion on the low contrast and space resolving power of the x - ray equipment imaging system
光機成像系統低對比度分辨和空間分辨能力分析及討論 -
5 a multi - thread software cooperated with smp ( 2 cpu ) hardware performs the image - preprocessing correlation and post - processing synchronously, thus an automatic working module is realized. 6 systematic designed software, including grabing sarnies constructing rfl diging roi, and trainning ann offline and inline modules, has passed the practical tests which indicates that the opr could reach the recogniton possibility above 85 % and decrease the false alarm in the environment of high noise low contrast and multi - objects. and these are proved stable and repeatable in statistics, and so an advanced progress toward practical systems is achieved
6 、系統化設計的軟體，包括了樣本採集、參考濾波器庫構成、相關平面的roi採集，以及ann脫機訓練、 ann聯機運行的軟體功能模塊，在實時運行的測試結果中表明了該opr系統對處于高噪聲、低反差、多目標的惡劣條件下，對三維畸變目標的判識率（ > 85 % ） ，降低了虛警率，並通過大量的實驗數據證明了該系統各項指標的穩定性和可重復性（從統計意義上講） ，向實用系統邁進了一大步。 -
Mura is a japanese word meaning blemish that has been widely adopted by the display industry to provide a name for low contrast, non - uniform brightness regions, typically larger than single pixels
Mura一詞來源於日語，原意為臟污或斑痕，現已被顯示器行業普遍接受，專門用來表示一類對比度低、亮度不均勻、面積大於一個像素的面缺陷。 -
Due to dynamic complex background and defects of infrared image, which are low contrast between object and background, blurred edge of object and high amount of noise, objects detection and tracking is very difficult in this case
由於動態復雜背景，加上紅外圖像普遍存在目標與背景對比度低、目標邊緣模糊和噪聲大等問題，給目標的檢測與跟蹤帶來很大的挑戰性，目前國內外相關文獻還很少。 -
In this case, tft - lcd panel shows an uneven brightness due to the variance of the backlight and uneven distributions of liquid crystal material. moreover, mura defects generally have low contrast and vague outline
這種方法中，首先假設圖像中每個像素的灰度值都是該像素二維坐標的函數，而所有像素的灰度值及其二維坐標構成了分佈在矩形格點上的空間數據點的集合。 -
At present, the practical problem that the target place faces is that the target is too small, the distance is far, the contrast ratio between the target and background is small. in order to improving the recognition capability of the equipment to the low contrast ratio target, fast and effective pattern recognition becomes one of key technology which influences systematic function
目前靶場所面臨的實際問題是測量目標小，距離遠，目標與背景對比度小，為了提高靶場光測設備對低對比度目標的識別能力，快速、有效的圖像識別處理成為影響系統性能的關鍵技術之一。 -
We analyze different points between imaging in water and imaging in air, especially the cause of noises and low contrast of the underwater images
本論文分析了水下成像的特點，重點分析了水下成像高噪聲和低對比度的原因。 -
An information entropy window with a wavelet sub - band method was used to enhance the images of low illumination and low contrast
摘要採用信息熵窗小波低頻子帶分析的方法，目的是對缺乏足夠能量的低照度和低對比度圖像進行增強。 -
A high contrast value will make light colors lighter, and dark colors darker, whereas a low contrast value will bring extremes of light and dark towards the middle
一個高的對比數值將使亮色更亮，暗色更暗，但是一個低的對比數值將使亮部和暗部向中間色靠近。 -
In order to improve the accuracy and the real time performance of edge detection, a method need to be found to match the detection of low contrast blurred welding seam image
為提高邊緣檢測的準確性和實時性，需要尋找一種適合於低對比度模糊焊縫圖象邊緣檢測的快速方法。 -
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
摘要針對低照度圖像暗且對比度低的特點，提出了一種將改進的直方圖均衡化方法與改進的局部對比度增強方法相結合的低照度圖像處理方法，滿足了圖像增強的兩種要求：調節動態范圍，增強局部對比度。
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