間隔直方圖 的英文怎麼說
中文拼音 [jiāngézhífāngtú]
間隔直方圖
英文
interval histogram- 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...
- 隔 : partitionseparate
- 直 : Ⅰ形容詞1 (成直線的; 硬挺的) straight; stiff 2 (跟地面垂直的; 從上到下的; 從前到后的) erect; v...
- 方 : Ⅰ名詞1 (方形; 方體) square 2 [數學] (乘方) involution; power 3 (方向) direction 4 (方面) ...
- 圖 : Ⅰ名詞1 (繪畫表現出的形象; 圖畫) picture; chart; drawing; map 2 (計劃) plan; scheme; attempt 3...
- 間隔 : interval; space; spacing; blanking; blank; region; distance; gap; intermission
- 方圖 : fanthou
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In the chapter of character segmentation, the traditional method of finding minimum vertical projections combined with plate license format is used. the use of space mark matching method proposed in this dissertation to ensure the first segmentation position obtains a very high rate of success
在字元分割方面,提出了間隔符區域匹配的方法獲得分割起始位置、並以二值圖像垂直投影尋找極小點結合車牌制式先驗知識的演算法,以消除車牌左右兩端定位精度對字元分割的影響。Aimed at static image retrieval based on color, a multimedia image database which included three layers was designed and the search algorithm of the correlation and polymerization histogram was used in the article. to show color characteristic of image, the method of the hsb ( hue, saturation, brightness ) color space, which is suitable to the visual characteristic of human, is utilized. taking advance of human ' s feeling to color, it quantifies color sector with unequal interval, and get characteristic vector
針對基於顏色的靜態圖像檢索,本文設計了一個三層的多媒體圖像數據庫,選用基於相關聚合直方圖的演算法,採用符合人類視覺特徵的hsb顏色空間來表示圖像的顏色特徵,利用人對顏色的感知來對顏色分量進行非等間隔的量化並形成特徵矢量,用距離度量函數進行圖像的相似性匹配。To show color characteristic of image, the method of the hsv color space, which is suitable to the visual characteristic of human, is utilized. taking advance of human ? feeling to color, it quantifies color sector with unequal interval, and get characteristic vector. finally, it matches the similarity of image with the algorithm of the histogram intersection
這種方法採用符合人類視覺特性的hsv顏色空間來表示圖象的顏色特性,利用人對顏色的感知來對顏色分量進行非等間隔的量化並形成特徵矢量,用直方圖交叉演算法進行圖象的相似性匹配。Through the contrast between two algorithms, that one is the color histogram intersection algorithm which is based on the rgb color model and the other is improve matching algorithm based on color sector of the hsv color space, the result indicates that the retrieval efficiency of the later algorithm is better than the first
本文通過與基於rgb顏色空間的顏色直方圖交叉演算法作比較,試驗表明該改進的基於顏色感知特徵的檢索演算法可以達到較好的檢索效果。同時本系統對非等間隔量化演算法和等間隔量化演算法進行測試比較,結果表明前者優於後者。We sample from parallel edges in equal distance, and we sample again from sample points set by slope and get fitting points set, then we use least square method to fit straight line with the fitting points set. the edges of paper currency image can be detected accurately and quickly by above method, and it is valid to some image with a certain defection
邊緣檢測採用了對平行邊緣整體等間隔抽樣,根據斜率對抽樣點集進行再次抽樣后得到擬和點集,用最小二乘法根據擬和點集擬和直線的方法,可以快速精確的檢測到紙幣邊緣,並且能夠處理邊緣有一定程度殘缺的紙幣圖像。From the number of particles in two near bins of the histogram, we can calculate the relative fluctuation of particle number. these pictures on relative fluctuations are the same as those of well - known soc systems
在直方圖中每一個小間隔內都有一定數量的粒子,利用相鄰間隔內粒子的數目我們可以計算出粒子數的相對起伏。分享友人