1) 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。
2) text stroke extraction
文字笔画提取
1.
This paper proposes a video text tracking and text stroke extraction method under complex background.
给出一种在复杂背景下的视频文字跟踪和文字笔画提取方法。
3) video text retrieval
视频文字提取
4) extracting the text area
文字区域提取
6) Character extraction
字符提取
1.
A Declining License Character Extraction Method;
一种倾斜车牌字符提取方法
2.
Through studying the mathematical morphology thoroughly,a novel license plate character extraction algorithm for the gray image is proposed.
在深入研究数学形态学的基础上,提取了一种灰度图像车牌字符提取算法。
3.
First,at the stage of character extraction,the approach of color extraction is used for extracting characters when the characters color is as same as background but has difference in brightness.
介绍了一个数码管显示数字仪表表盘读数的自动识别系统,在字符提取阶段,采用颜色提取的方法,使得尽管图片的字体颜色与背景颜色相同,但只要亮度不同。
补充资料：煤炭提取残余物-轻组分烷烃油-酸性提取物与异丙烯的F-C的反应产物
CAS：98072-40-3
中文名称：煤炭提取残余物-轻组分烷烃油-酸性提取物与异丙烯的F-C的反应产物
英文名称：Extract residues (coal), light oil alk., acid ext., Friedel-Crafts reaction products with isobutylene
Extract residues(coal),light oil alk.,acid ext.,Friedel-Crafts reaction products with isobutylene
中文名称：煤炭提取残余物-轻组分烷烃油-酸性提取物与异丙烯的F-C的反应产物
英文名称：Extract residues (coal), light oil alk., acid ext., Friedel-Crafts reaction products with isobutylene
Extract residues(coal),light oil alk.,acid ext.,Friedel-Crafts reaction products with isobutylene
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