substitute character是什么意思

网络释义

用法例句

A Declining License Character Extraction Method;

一种倾斜车牌字符提取方法

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。

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。

A Practical and Fast Method for Segmentation of Character in Rubbings

一种快速实用的拓印字符提取算法

Research on Pre-processing and Character Extraction of Form Document Recognition;

表格识别预处理技术与表格字符提取算法的研究

is the text string containing the characters you want to extract

需要从中提取部分字符的父字符串

An Extraction Method for the First Letter of Phonetic Symbol Based on Standard Chinese Character;

标准汉字库字符的拼音首字母自动提取

The Extracting and Processing of Printing Characters in Nature;

自然环境下标记体字符的处理和提取

Research on Extracting the Character of Tibetan Symbol at Different Printing Shape Letters;

多种印刷字体藏文字符的特征提取方法研究

Automatic extraction method of chalk characters in context of complex

复杂背景下的粉笔数字字符自动提取方法研究

An Evaluation System for Handwriting Exercise of the Chinese Character Based on the Characteristic Extraction

基于字符特征提取的手写练字良好度判别

specifies how many characters you want LEFT to extract; 1 if omitted

所要提取的字符串的长度(如果忽略，取值为 1）

specifies how many characters you want to extract, 1 if omitted

所要提取的字符串的长度。如果忽略，则取值 1

Extracts a string specified by the start and end positions of a super string.

提取由超级字符串的起始位置和结束位置指定的字符串。

Extracts a substring that contains only the characters not in a set.

功能：从字符串位置0开始查找，提取首次仅仅出现在匹配字符表里的连续的子字符串.

is the position of the first character you want to extract in text

指定文本中所要提取的字符串的起始位置

A Research on the Extraction of the Valid String:Based on the Dynamic Circulating Corpus;

基于“动态流通语料库”的“有效字符串”提取研究

The Research of Sub-Strokes and Feature Extraction Based on Character Recognition;

字符识别中笔段及特征提取方法的研究

Research on Cognizing Character Extraction and Recognition of Video Image Character;

视频图像字符认知特征提取与识别研究

The result s suggested the meaning of high-frequency Chinese characters can be accessed dir ectly by the activation of graphic information.

这一结果揭示，高频汉字字义的提取更符合直通理论的预期。

is the text for which you want the code of the first character

指要取第一个字符代码的字符串。