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C++车牌识别系统
使用VC++6.0做开发工具, 采用简单的SDI框架结构 ,一次处理一幅位图(有兴趣的可以作成MDI)
1)位图信息的数据是从左下往右下为一行,一行一行往上排的。
2)每行像素应该是4的倍数,不足的地方用空点补齐,读的时候注意跳过冗余点。
3)主要数据都存在Doc里面,BMP的主要数据存在一个由ImgData指向的BYTE型的内存空间(根据位图的大小,动态分配的)。
4)数据读进来以后,注意向内存中贴图,以保证刷新的效率。
5)程序执行流程
应用程序生成--》打开--》CDipView的OnFileOpen 函数--》
调用CDipDoc的FileOpen 函数--》并使用myDoc->UpdateAllViews(NULL); 刷新
自动调用CDipView的OnPaint函数--》调用CDipView的OnDraw函数----一个像素点一个像素点的画
2012-03-11
32位MCU开发全攻略
本文因为内容很多,分为上下册,上册为基础知识篇,从第一章到第五章,下册为开发技巧篇,为第六章以后内容。本书可以作为MCU应用工程师、大中专学生或MCU爱好者学习32位MCU开发的参考教材。
2010-03-14
32位MCU开发全攻略
本文因为内容很多,分为上下册,上册为基础知识篇,从第一章到第五章,下册为开发技巧篇,为第六章以后内容。本书可以作为MCU应用工程师、大中专学生或MCU爱好者学习32位MCU开发的参考教材。
2010-03-14
关于语音信号处理的书
这是一本关于语音信号处理的经典著作
With the advent of multimedia, digital signal processing (DSP) of sound has emerged
from the shadow of bandwidth-limited speech processing. Today, the main applications
of audio DSP are high quality audio coding and the digital generation and
manipulation of music signals. They share common research topics including perceptual
measurement techniques and analysis/synthesis methods. Smaller but nonetheless
very important topics are hearing aids using signal processing technology and hardware
architectures for digital signal processing of audio. In all these areas the last decade
has seen a significant amount of application oriented research.
The topics covered here coincide with the topics covered in the biannual workshop
on “Applications of Signal Processing to Audio and Acoustics”. This event is
sponsored by the IEEE Signal Processing Society (Technical Committee on Audio
and Electroacoustics) and takes place at Mohonk Mountain House in New Paltz, New
York.
A short overview of each chapter will illustrate the wide variety of technical material
presented in the chapters of this book
2009-04-19
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