color edge detection meaning in English
彩色边检测
Examples
- Cedo is a color edge detection operator which operates on the overall three channels of rgb color space
Cedo算子是一个全面作用在rgb颜色空间三个分量上的边缘检测算子。 - 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 ]
本文在借鉴文献[ 11 ]的基础上，对其提出的彩色边缘检测算子进行了改进，给出了cedo ( coloredgedetectionoperator )算子。 - In the cema algorithm , three color edge detection operators in vertical , horizontal and diagonal directions are employed separately to obtain three edge images from the original image ,
在提取出图像内的文字区域后,本文运用纹理修复技术,将提取出的文字从原图中去除,同时,修复原图中被文字所遮挡的背景区域。 - So the text exaction of color image is preferably accomplished in this thesis , after intensive description of text extraction from color image , the system based on a simplification model is investigated . it includes the detail processing : image preprocess , color edge detection , threshold calculation , binary processing , candidate text region formation and extraction
本文对彩色图像的文本提取进行了比较透彻的阐述后，在一个简化模型基础上，详细描述了彩色图像文本提取系统的处理流程：预处理、彩色边缘检测、阈值计算及二值化处理、候选文本区域生成、文本区域提取。