cedo 中文意思是什麼
cedo
解釋
切多-
Experiments verify the validation of tea and cedo
實驗驗證了tea及cedo的有效性。 -
Cedo is a color edge detection operator which operates on the overall three channels of rgb color space
Cedo運算元是一個全面作用在rgb顏色空間三個分量上的邊緣檢測運算元。 -
In this thesis, cedo ( color edge detection operator ) operator is given on the basis of modifying the color edge detection operator, which is provided in literature [ 11 ]
本文在借鑒文獻[ 11 ]的基礎上，對其提出的彩色邊緣檢測運算元進行了改進，給出了cedo （ coloredgedetectionoperator ）運算元。 -
Using the feature : there exists distinct edge contour between the characters and the background in color image, we give a color image text extraction algorithm - tea ( text extraction algorithm ), which makes the use of cedo to process edge detection of color image, then, adopts morphologic dilation technology to form region image, and combines the area - growth algorithm to mark the candidate text blocks, finally, determinates the correct text block by analyzing the density of text block and the space frequency feature
利用彩色圖像文本區域與背景之間存在明顯邊緣輪廓的特點，本文給出了彩色圖像文本提取演算法? tea （ textextractionalgorithm ） 。該演算法首先利用cedo進行彩色圖像邊緣檢測，然後採用形態學膨脹技術生成區域圖像，並結合區域生長演算法標記候選文本塊，最後通過分析文本塊密度和空間頻率特性來判定真正的文本塊，從而較好地完成了彩色圖像的文本提取。
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