面向安卓系统的手写公式计算器开发手写公式识别
经过实验，课题所要求的内容已基本实现，但仍有一些不足，特别是在对于需要两笔输入的字符，在输入第一笔时系统算法已设置识别，或将其字符用一笔完成输入进行识别，因此该类字符无法进行正常生命周期的完整识别。24103
毕业论文关键词：安卓系统；手写公式；识别
The development of formula calculator on The Android system - Handwritten Mathematics Recognition
Abstract:
The main purpose of this project is to be completed handwriting recognition system in Android system, in order to develop handwriting calculator。
The design selected using Android Studio as a development platform, using JAVA language compiler, simulator built on a windows system phone。 From the input to the storage of digital characters, and then call the established character is loaded into the application using the calculator, in order to achieve recognition of handwritten formulas, and finally install the package to your phone with Android system and application testing conducted to achieve the true face Android platform formula handwriting recognition system, in order to facilitate the development of hand calculator。
According to the experiment, the subject of the requested content has been basically achieved, but some are still insufficient, especially in the need for two characters pen in the pen input system is first set to identify the algorithm, or to use a character enter the identification is completed, so the character can not be a full recognition of such a normal life cycle。
Keywords: Android System; Handwritten formula; Recognition
目录
摘要 i
Abstract ii
目录 ii
1 引言 2
1。1 课题的目的与意义 2
1。2 国内外研究现状与水平 2
1。3 发展趋势 2
1。4 全文设计概述 2
2 课题涉及概要与分析 2
2。1 关于JAVA语言 2
2。1。1 JAVA的起源及概念 2
2。1。2 JAVA开发环境的搭建 2
2。2 关于ANDROID 2
2。2。1 安卓系统的起源及概念 2
2。2。2 安卓开发环境 2
2。2。3 安卓平台的优势 2
2。3 ANDROID与JAVA的联系与区别 2
2。3。1 联系 2
2。3。2 区别 2
2。4 关于手写识别 2
3 需求分析 2
3。1 人群需求分析 2
3。2 份额需求分析 2
3。3 可靠性需求分析 2
3。4 扩展性需求分析 2
4 搭建开发环境与模拟机的实现 2
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