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motiontrack
运动目标的给总与识别,可以实时显示目标的运动轨迹,支持高速相机实时处理视频数据,并可以获得运动目标的轮廓矩等信息(Moving target to the total and the identification of moving targets in real-time display track, real-time processing to support high-speed video camera and moving target access to information such as contour moments)
- 2020-10-06 00:17:39下载
- 积分:1
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MXA-N9020A
安捷伦频谱仪 编程测试纲要
安捷伦频谱仪 编程测试纲要(Aigent test)
- 2017-05-08 16:52:37下载
- 积分:1
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GifCodec
参考网上的资料写的gif编解码。
编码用gdi解析常用图片格式,然后组装成gif
解码吧gif的每一帧转换成dib
gif文件格式网上有很多介绍
gif用的变长lzw压缩算法:
没弄懂原理,只知道过程。压缩取一个字符作为后缀,看看字符串是否存在。存在,用对应的编码作为前缀继续取;不存在把字符串添加到字典,前缀添加到输出流,后缀作为前缀继续取。解压取一个编码看看字典中是否存在。存在用对应的字符串的第一个字符作为后缀,看看当前字符串是否存在,不存在添加到字典中,后缀作为前缀,前缀对应的字符串添加到输出流,继续取;编码不存在,前缀对应的字符串的第一个字符作为后缀(这时当前字符串肯定不存在,字典中下一个可用编码肯定等于刚取出的编码),字符串添加到字典中,编码作为前缀,前缀对应的字符串添加到输出流,继续取。
编码流转换成字节流是按位从低到高的,window是小端模式(低字节在低地址),字节内低位在右边。
24位dib转换成8位dib时使用的八叉树算法
图片拉伸时参考的网上的双线性插值算法。
字典满了位数加一,位数是12时不加(Online reference materials written gif codec.
Encoded using gdi resolve common image formats, and then assembled into a gif
Each frame decode it into a gif dib
There are many online gif file format introduced
gif lzw with variable length compression algorithm:
Did not understand the principle, only know the process. Compression takes a character as a suffix, and see if there is a string. Exist as a prefix to continue to take with the corresponding encoding there is no string to add to the dictionary, a prefix added to the output stream, the suffix as a prefix to continue to take. Take a look at extracting coding dictionary exists. Exist with the corresponding first character string as a suffix to see the current string exists, there is no add to the dictionary, the suffix as a prefix, the corresponding string to the output stream, continue to take coding does not exist, prefix corresponding first character string as a suffix (when the current string certainly does not exis)
- 2015-01-17 20:22:25下载
- 积分:1
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Monitor
自己写的模拟监控CPU和内存的小程序,可以指定检查某个进程(Write analog monitor CPU and memory applet, you can specify a process check)
- 2011-01-08 23:14:17下载
- 积分:1
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polyphase
这个是多相滤波的MATLAB程序,做接收机的同学可以参考的(this is a polyphase programme)
- 2013-11-06 20:01:53下载
- 积分:1
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Db_Read
读取以Db为后缀的文件,实现该文件数据的读取。(Read the file suffix Db, read the file data.)
- 2013-04-24 13:59:53下载
- 积分:1
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校际运动会管理系统
校际运动会管理系统(Schools Games Management System)
- 2020-07-02 14:20:01下载
- 积分:1
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256-gray
说明: 能将256色图像转换为黑白图像,程序简单易行,适合初学VC者练笔。(Able to convert 256-color image black and white images, the program is simple, suitable for beginners who Lianbi VC.)
- 2010-04-18 21:37:13下载
- 积分:1
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Heart_Rate_Display_Arduino
说明: 显示心率波形,基于arduino串口显示,非常方便。硬件支持 ad8232(Display heart rate waveform)
- 2020-04-08 14:55:52下载
- 积分:1
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高斯消元法实现 代码
消元法是将方程组中的一方程的未知数用含有另一未知数的代数式表示,并将其代人到另一方程中,这就消去了一未知数,得到一解;或将方程组中的一方程倍乘某个常数加到另外一方程中去,也可达到消去一未知数的目的。消元法主要用于二元一次方程组的求解。
- 2022-02-01 01:15:38下载
- 积分:1