luminance 中文意思是什麼

音標 ['lju:minəns]
luminance 解釋
n. 名詞 1. 發光，光亮。
2. 亮度，耀度，照度，發光率[密度]。

  1. This paper refers to several creation in compatibility with large volume of fed display and conversion of different video signal. it firstly used special central chip al300, designed correlative circuits, successfully developed vga full - color fed console system, compatible with resolution 1280 1024, achieved functions such as multi - video signal conversion and interleaving, met vga ’ s resolution of fed. it firstly designed and fabricated vga interface and separated video interface - - s - video, converting several video signals to 24 bits full - colored digital image signal in fed driving system, achieved separation of luminance signal and chromatism signal, enhanced the bandwidth of luminance signal

    首次採用平板顯示專用控制晶元al300 ，設計並製作了相關配套電路，支持的最高解析度是1280 1024 ，實現解隔行和多種視頻格式轉換的功能，滿足了fed顯示屏對vga解析度的要求。首次在基於fpga的vga級彩色fed控制系統中設計並製作了vga介面和分離電視信號s - video介面，可以將多種視頻信號變換為fed驅動系統可用的24位彩色數字圖像信號，實現亮度信號和色差信號的分離，提高了亮度信號的帶寬。
  2. Luminance and chrominance information

    亮度和色度信號
  3. 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。
  4. The method describes and evaluates the quality of image through wavelet transform extracting luminance, definition and corelation

    該方法通過提取圖象的亮度，清晰度，相似度，尺度失真度等多種指標來綜合評價圖象質量。
  5. Under simple development, it could be applied on active - matrix oled directly. finally we design power circuit, through the design of a stable current circuit, we solve the disaffiliate luminance in oled

    另外，還設計了後端的功率電路，通過對恆流源電路的設計很好的解決了顯示屏亮度不均勻的問題。
  6. The next move is to deduce the range of a bombing radiating wavelength with the flying bomb ' s temperature being analyzed and to compute the target ' s irradiance and radiated luminance between spectral penetrating strip based on the planck formula for the black body

    在此基礎上，從分析飛行彈體的爆炸溫度出發，推導了彈體爆炸時輻射峰值波長的范圍，分析了黑體輻射的普朗克公式，計算出目標在光譜通帶內的輻出度和輻射亮度。
  7. Photometry ; classification of illuminance meters and luminance meters

    光度測量法.光照度計和光通量計的分類
  8. The brightness or luminance of an object is defined as the luminous flux emitted per unit area of the object into unit solid angle.

    物體的亮度或發光率定義為物體面積發射到單位立體角內的光通量。
  9. Figure 1. 6 shows the relative response of the "average eye" to light of constant luminance projected at various wavelengths throughout the spectrum.

    圖16示出了「典型」人眼對整個光譜范圍內功率恆定而波長不同的各種可見光的相對響應曲線。
  10. Methods of luminance measurements in lighting fields

    照明領域光照度的測量方法
  11. Verification scheme of measuring instruments for luminance

    光亮度計量器具檢定系統
  12. Luminance resolution is better than other like - products

    亮度清晰度均優于同類產品。
  13. Television - measurement of luminance signal levels

    電視.亮度信號電平的測量
  14. Luminance meters - requirements and test methods

    亮度計.要求和試驗方法
  15. Standard on television : measurement of luminance signal levels

    電視標準:亮度信號電平的測量
  16. Error creating library luminance texture

    創建粒子庫亮度紋理錯誤
  17. Error creating project luminance texture

    創建項目亮度紋理錯誤
  18. 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。
  19. Method for measuring the screen luminance, contrast and reflectance of microform readers

    縮微閱讀機屏幕亮度對比度和反射率測量方法
  20. Standard test method for photopic luminance of photoluminescent phosphorescent markings

    熒光標志可見光亮度的標準試驗方法
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