1) extracting the text area
文字区域提取
2) Text region extraction
文本区域提取
1.
To get the information of the text region in image spam,an algorithm based on Hough transform was proposed for slant text region extraction,and a tiny region removal algorithm based on eight-neighbor pixels was also proposed for effectively eliminating the disturbance of background image.
实验结果显示,新方法具有良好的文本区域提取性能。
3) region extraction
区域提取
1.
Firstly, a TF region extraction method based on energy threshold is designed to identify the clustered energy of the signaland to extract the regions in TF plane occupied by clustered energy; Secondly, linear TF filters are designed to extract thecomp.
首先,设计了一种基于能量阈值的时频区域提取方法,识别出信号在时频面上的能量峰,并提取出能量峰所占据的时频区域;利用线性时频滤波器获取信号中的分量,将这些分量的时频分布叠加得到改善的时频分布。
4) text extraction
文字提取
1.
Digital video global text extraction techniques based on line extraction;
基于直线抽取的数字视频全局文字提取的研究
2.
To deal with the gradient problem in the clustering process of text extraction, an algorithm based on binary clustering was proposed.
为解决渐变色给文字提取聚类算法带来的问题,研究与实现了基于二值化聚类的图像文字提取算法。
3.
A novel approach for automatic text extraction from video images;
提出了一种基于彩色边缘检测、形态学和逻辑与运算的视频文字提取方法,首先,分别运用垂直、水平、对角三个方向的彩色边缘检测算子提取出原图的边缘图像,然后分别对上述三幅边缘图像进行数学形态学运算,得到三幅不同方向的连通域图。
5) Extraction and Segmentation of Character Region
字符区域提取分割
补充资料：区域经济规划（区域规划）
区域经济规划（简称区域规划）是区域经济发展战略的具体安排，是战略思想的细化。区域规划应当是区域经济发展战略指导下的区域和产业发展的详细的安排。它包括区域发展、产业发展、土地利用、城镇体系等多方面的内容。它与发展战略的主要区别在于，战略应是粗线条的、具有指导意义的纲领；规划应是细线条的，具有实施功能的安排。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条