空間亮度 的英文怎麼說

中文拼音 [kōngjiānliàngdù]
空間亮度 英文
spatial brightness
  • 空 : 空Ⅰ形容詞（不包含什麼; 裏面沒有東西或沒有內容; 不切實際的） empty; hollow; void Ⅱ名詞1 （天空） s...
  • 間 : 間Ⅰ名詞1 （中間） between; among 2 （一定的空間或時間里） with a definite time or space 3 （一間...
  • 亮 : Ⅰ形容詞1 （光線強; 明亮） bright; light 2 （聲音強; 響亮） loud and clear; resounding 3 （開朗; ...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 空間 : space; enclosure; room; blank; interspace
  1. This arithmetic divides the wavelet coefficients of carrier image into 27 - classes by the background luminance, the texture and the edge mask character of visual system ; then after encrypting watermark image with magic cube transformation, the ycbcr model is employed, it embeds the watermark sequences in the carrier image with different intensity according to the coefficients " classes of carrier image in y channel

    首先，將載體rgb圖像轉換到ycbcr顏色空間，然後提取亮度通道y ，將其進行小波變換，然後利用人眼視覺模型對載體圖象分解后的小波系數進行分類。其次，對有意義的水印圖像分別進行3次不同的魔方置亂，得到3個隨機水印序列。
  2. But setting - up on the basis of being worth picture element for the three - dimensional space coordinate, it is fast to run ; free of luminance, the accuracy is high

    該模型基於以r 、 g 、 b為坐標的三維空間，運行速度快;不受亮度影響，精確度高。
  3. In chapter five, the research work focus on color gamut transform correction in panel display. a method of color gamut transform correction which introduces the concept of virtual gamut space is presented to solve the problem of luminance and chromic disuniformity which arises from the differentia of chromic and drive characteristics of each module or pix on the same display panel. and the high quality of image displayed on the panel is ensured

    提出了克服同一種平板顯示屏由於各個顯示模塊（顯示象素）的色度空間特性和中國科學院長春光學精密機械與物理研究所博十學位論文基十擬合逼近理論的平板圖像顯示技術研究基色驅動顯示特性的差異而造成的平板顯示屏色度和亮度分佈不均的有效方法，解決了平板顯示屏的全屏幕亮度、色度一致化的問題，保證了高質量視頻圖像的顯示。
  4. Secondly, on the adjustment of color, the processing from rgb color space to hsi color space can strengthen the information structure, and reduce the loss of color information. then, in hsi space, the method based on adaptive histogram equalization ( ahe ) is introduced to adjust the saturation and intensity. and then, the contrast is regulated further

    第二，在色彩調整方面，將圖像從rgb空間轉換到hsi空間中進行處理，這樣使得圖像的信息結構更加緊湊，並減少了顏色信息的丟失;在hsi空間中，採用自適應直方圖均衡（ ahe ）方法實現了圖像飽和度和亮度的調整，並進一步修正了圖像的對比度。
  5. Methods to convert an image to a cmyk cyan - magenta - yellow - black color space and examine the intensities of one of the cmyk color channels

    方法將圖像轉換為cmyk （青色、洋紅色、黃色和黑色）顏色空間，並查看其中一個cmyk顏色通道的亮度。
  6. We provided a new method that tried to transform the whole image to featured space and facilitated identification and self - elimination of disturbance according to the hue and luminosity features of eyes of human being. we gave the definition and description of the transformed space. a wavelet - texture filter was designed to distill space - transform - based feature of the image itself was executed

    根據人眼對顏色、亮度等不同的敏感性以及圖像本身的性質，仿人眼變換域分析圖像形成光學濾色鏡效果，減少復雜背景顏色和相似形狀的多重干擾，並以此定義和表徵變換域特徵空間，給出變換域小波紋理車牌特徵，成功提取車牌字元區域； 2
  7. Miraball is a powerful advertising tool, making use of the persistence of vision. when a row or several rows of ultra brighter wide angle led spins at 2000 - 2200rpm, the built - in cpu commands the led dots light up or go out at a very accurate pre - programmed sequence, the user ' s desired texts and wild miraculously appear and float inside a crystal - like ball to catch all eyes

    二：魔球是一實用新型的消費前沿動態廣告信息的發布媒體，內置微電腦晶元處理經個人電腦預先編輯后存於記憶體內的圖信息后，按非常精確的時序不斷點亮和熄滅，在一列或數更高速旋轉廣角發光二級管列陣中特定的點，在人眼視覺暫留作用下，用戶想要的圖文就會神奇地浮現在球體內360度的視覺空間中。
  8. Below when has one of situations, on the smoke detector reports to the police the indicating lamp to be red glistens, the main engine regardless of is at what kind of condition to be able the scene alarm signal to report to the police, simultaneously automatically dials to suppose the telephone to report to the police in advance : 1 guards against spatial the smog density and the duration to achieve reports to the police the value ; 2 holds back on the smoke detector the test button

    當有以下情形之一，煙感探頭上的報警指示燈紅色閃亮，主機無論處於何種狀態都會現場警號報警，同時自動撥打預設電話報警： 1防範空間的煙霧濃度和持續時間達到報警值2按壓煙感探頭上的測試按鈕。
  9. On the contrary, his eyes wet with tears, pierre looked joyously at this bright comet, which seemed as though after flying with inconceivable swiftness through infinite space in a parabola, it had suddenly, like an arrow piercing the earth, stuck fast at one chosen spot in the black sky, and stayed there, vigorously tossing up its tail, shining and playing with its white light among the countless other twinkling stars

    與之相反，皮埃爾興高采烈地睜開他那雙被淚水沾濕的眼睛，凝視著這顆明亮的彗星，它彷彿正以非言語所能形容的速度沿著一條拋物線飛過這遼闊的空間，忽然它像一枝射進土中的利箭，在黑暗的天空楔入它所選定的地方，停止不動，它使盡全力地翹起尾巴，在無數閃爍的星星之間炫耀自己的白光。
  10. Tft lcd not only has excellent performance of high brightness, high contrast, low consumption, long lifetime, small volume, light weight, but also has excellent performance as the same as that of crt, such as high automatic production, low cost materials, large development and etc. tft lcd has dominated the flat display market

    Tftlcd是目前唯一在亮度、對比度、功耗、壽命、體積和重量等綜合性能上全面趕上和超過crt的顯示器，它性能優良、大規模生產特性好，自動化程度高，原材料成本低廉，發展空間廣闊，將迅速成為新世紀的主流顯示產品。
  11. Astronomers painstakingly scan galaxies in the universe for type ia supernovae. if such supernovae are luckily found, the peak luminosities can be measured and hence the distances of the host galaxies from the earth can be determined

    利用太空望遠鏡和其它先進的觀測儀器，天文學家努力地在宇宙空間中搜索出現ia型超新星的星系，只要量度這些超新星的最大亮度，便可更準確地推算出星系跟地球間的距離。
  12. But those were not enough - cause there are many factors that affect daylight, we cannot grasped the rule of daylight change. so most countries in the world, made the outdoor horizontal illuminance of overcast sky as the daylighting standard

    為解決這些問題，各國的學者通過對本國光氣候的長期觀測得到了晴天天空、陰天天空和中間天空的天空亮度分佈，並希望以此為依據，制定各個不同國家和地區的採光標準和天然採光的計算方法。
  13. Method to convert an image to a cmyk color space and examine the intensities of one of the cmyk color channels

    方法將圖像轉換為cmyk顏色空間，並查看其中一個cmyk顏色通道的亮度。
  14. The technology innovation in this paper follows : create a yiq complexion model to abstract face in complex background and get a method of no infection of brightness

    本文的技術創新點如下：設計了基於yiq色彩空間的膚色模型，得到了一個克服亮度變化的復雜背景面部數據提取的方法。
  15. In general, three main steps can be distinguished in tackling the problem. first, before a facial expression can be analyzed, the face must be detected in a scene. based on color transformation and a novel lighting compensation technique, skin regions can be detected over the entire image ; then eye and mouth maps are constructed for verifying each face candidates

    所提出的人臉表情的自動識別方法主要分為三步，首先是人臉檢測，文中提出了一種基於色彩空間轉換和亮度補償的膚色檢測演算法，然後通過構建眼，嘴模板來進行人臉的特徵點定位，以及獲得圖像中人臉所在區域。
  16. In this diverse, complex, and fast - paced environment, sound business management requires open mind, broad vision, outreaching, grand observation clarity and capacity, and close assessing, inducing, organizing, and utilizing solid approaches to achieve excellence and brilliance

    在這個多元，紛雜，快速律動的環境里，經營事業，必須放開胸襟，擴大視野，深化廣化碰觸空間，宏大觀察審視度與能量，繼而縝密評析歸納整合運用銳利堅實的專精力道擊觸而至亮麗耀眼。
  17. When a mutually doped transitional layer is introduced, no matter it is added to the interspace of electron transport layer and hole transport layer or to the interspace of the hole transport layer and hole inject layer, it can reduce the defects of the interface and result in the increase of brightness and the decrease of the operating voltage obviously

    我們在器件中引入了互摻過渡層結構，發現不管在電子傳輸層和空穴傳輸層之間，還是在空穴傳輸層和空穴注入層之間採用這樣的摻雜結構，都能夠有效減少有機層間的界面缺陷態，明顯提高了器件的亮度，降低了器件的工作電壓。
  18. Projection display technology based on space light modulator has many advantages such as high brightness, high resolution, and is going digital. this makes it a very attractive market trend

    基於空間光調制器的投影顯示技術具有高亮度、高解析度、數字化等優點，近幾年得到了飛速發展，具有非常誘人的市場前景。
  19. The thesis develops new techniques on the basis of the relating documents - - construct of reduced 2 - d indexed layered guide star database. the database is a uniform storage reduced guide star database with improved 2 - d index it divides guide stars to local bright star ( lbs ) and local dim star ( lds ), and gives priority to lbs in making star triangle to reduce the number of stored triangles. it uses 2 - d na index and linear storage to improve the hit the target rate, save the memory for index

    精簡二維索引分層導航星庫，作為一種統一存儲的精簡、索引導航星庫，採用星的分層方法精簡導航星庫，以局域亮星為主構造導航星三角形，減少了星三角形的數量，節約了存儲空間；採用索引方法檢索導航星三角形，提高了命中效率，節約了搜索時間；採用n劃分和線性存儲的方法精簡索引，提高了二維索引的存儲效率；採用索引的邊緣擴充方法，可以在一定程度上減少位置誤差的影響。
  20. Comet mcnaught continues to move out from the sun and dim, but should remain visible in southern skies with binoculars through the end of this month

    麥克諾特彗星繼續向太陽系外飛去，並且亮度變暗，但是在這個月剩下的時間里，人們用雙筒望遠鏡仍能在南半球天空中看到它。
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