灰度陰影 的英文怎麼說

中文拼音 [huīdùyīnyǐng]
灰度陰影 英文
shades of gray
  • 灰 : Ⅰ名詞1 （物質燃燒后剩下的粉末狀的東西） ash 2 （塵土; 某些粉末狀的東西） dust 3 （特指石灰） lime...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 陰 : Ⅰ名詞1 （中國古代哲學認為宇宙中通貫物質和人事的兩大對立面之一） （in chinese philosophy medicine ...
  • 影 : Ⅰ名詞1 （物體擋住光線后映出的形象） shadow 2 （鏡中、水面等反映出來的物體形象） reflection; image...
  • 陰影 : 1. （陰暗的影子） shadow; shade; cloud 2. [醫學] （斑痕） spot; shadow
  1. The exiting its has a low detection and high false alarm rates due to : l ) less information of gray images for detection ; 2 ) lack background model adaptive to real background change ; 3 ) existence of shadows

    現有的車輛檢測系統之所以出現漏檢和誤檢的原因在於: l ）灰度圖用於檢測的信息少; 2 ）背景模型不能反映變化的道路背景; 3 ）存在陰影。
  2. Dealing with faces illumination variation based on dynamic directional gradient vector flow snake and gamma algorithm a new dynamic directional gradient vector flow snake ddgvf snake algorithm was presented which can detect the image shadow and highlight contours of the unknown face images. according to the given standard face database, the image gray median could be c.

    使用一種動態方向梯度矢量流snake ddgvf snake演算法來檢測未知圖像的陰影和高光區域，根據已知的標準人臉圖像庫中圖像的灰度分佈，計算出灰度中值，然後採用加權非線性gamma灰度矯正演算法來歸一化待識別圖像的光照變化，使之與已知的標準庫中的圖像灰度一致。
  3. In order to study the combustion process and the movement of propellant in the barrel, a multi - photo x - ray experiment system was designed. four groups of photos under different ignition systems were obtained, and these photos were manipulated with digital image manipulation technology. the gray degree of the photos was averaged, and the information, such as density, velocity of the projectile and the trace - indicating grains and confliction velocity of the propellant against the projectile under the consideration of the velocity of the projectile, was extracted and analyzed quantitatively

    本文就利用由多幅脈沖x光攝影技術所獲得的四種不同點火條件下的火炮膛內火藥顆粒群運動狀況的陰影照片，進一步利用數字圖像處理的技術及相關演算法，編制軟體對照片進行了處理，統一了照片的灰度，最終在定量上獲得了不同點火條件下的火藥顆粒的密度分佈規律、彈丸和示蹤藥粒的運動速度以及在考慮到彈丸運動的前提下的火藥顆粒與彈丸的撞擊速度。
  4. When i say " process " i ' m referring to everything that goes into a work of art from research, conceptual drawings, value ( gray scale ) sketches, color studies, and the final rendering

    當我說方法時，我指的是與作品相關調研、概念的表現、陰影（灰度）的草樣、色彩搭配、和最終的渲染。
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