陰影區信息 的英文怎麼說

中文拼音 [yīnyǐngxìn]
陰影區信息 英文
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  • : 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 ...
  • : 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...
  • : 區名詞(姓氏) a surname
  • : Ⅰ名詞1 (呼吸時進出的氣) breath 2 (消息) news 3 (利錢; 利息) interest 4 [書面語] (子女) on...
  • 陰影 : 1. (陰暗的影子) shadow; shade; cloud 2. [醫學] (斑痕) spot; shadow
  1. The method is better than others. firstly, the system sets up several models to assist detection work, such as road model, illumination model, shadow model and relationship model among them ; secondly, it introduces hue. saturation degree information to distinguish vehicles from shadow ; thirdly, it makes use of binary decision tree to analyze pressing line of vehicles to improve the reliability of the system ; fourthly, it puts forward a way of one dimension video tracing to resolve the problem of vehicle velocity detection

    該方法通過設置在每條車道中的兩條相互垂直的虛擬檢測線來檢測交通流(如車流量、車速等) ;設計一種彩色分段檢測技術來提取運動車輛的尺寸和色彩,再利用分類決策樹和濾波演算法確定運動車輛存在與否,增強了車輛、、噪聲和背景之間的分能力;設計了一種車速視頻檢測方法。
  2. Shadow compensation of color aerial images

    彩色航空像上補償的方法
  3. Affected by the subtropical monsoon climate, jiangsu province is one of the provinces which have much natural disaster and drought, steady rain, waterlogging are its primary meteorological disasters. using citystar 3. 0, city star gis and reasonable indicators for disaster estimation, this paper progresses evaluation and analysis for its primary meteorological disasters such as drought, steady rain and waterlogging. in this work, the frequency of disaster and the risk to agriculture are taken into accounted

    因此,本文以該地為例,選用響該省主要氣象災害的定量指標,從災害出現頻率以及對農業生產帶來的風險出發,採用合理的災害風險評估指標,藉助于地理技術gis的空間分析方法,以風險指數為劃指標,劃分風險等級,分季節對該省的主要氣象災害乾旱、連雨、雨澇的嚴重程度進行了評估和分析,獲得了gis系統支持下的災害風險劃專題地圖。
  4. It researches the background model based on gradient and chromaticity which can update background in real - time, which provide exact information of objects to next module. in tracking objects module, the thesis applies kalman filter to estimate and predict the objects ’ moving state. in association module, the mahalanobis distance is utilized to get the similarity among objects. “ matching matrix ” is presented to get the best matching object

    研究了基於色度、梯度建立背景模型檢測目標的方法,能實時更新背景模型,基本避免場景中光線變化的響,有效消除了目標,能準確檢測目標,並得到目標輪廓及提取視頻目標,為下一階段針對目標域的處理提供較完整的目標
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