-
DCT
读入一幅256*256图像,将它分成8*8pixel的若干块,对每块做DCT变换,保留Z型顺序的若干变换系数,进行IDCT重构图像,计算重构图像的信噪比(Reading a 256* 256 image, it will be divided into several blocks of 8*8 pixel, keep each optimal Z transformation of sequence number, IDCT transform coefficient calculation reconstruction image reconstruction images,and the signal-to-noise ratio)
- 2010-07-02 22:08:40下载
- 积分:1
-
dataCollector
可以通过计算机向下位机发送串口数据,适合初学者,用matlab实现(send data from pc)
- 2010-01-02 11:25:50下载
- 积分:1
-
LM
说明: 列文伯格—马奎特算法的matlab实现程序(The Matlab program of the Levenberg-Marquardt algorithm)
- 2013-09-04 11:04:41下载
- 积分:1
-
wuzhongchangyongxiaoboji
给出五种常用小波基的时域和频域波形图及matlab代码。(Five commonly used wavelet basis is given time domain and frequency domain waveform and Matlab code.)
- 2013-05-20 15:51:46下载
- 积分:1
-
frequency_characteristics
控制系统仿真中的频率特性的MATLAB源码(Control System Simulation of the frequency characteristics of the MATLAB source code)
- 2009-04-07 20:01:54下载
- 积分:1
-
mathexp10m
说明: 方差分析,用来换取一些我想要的.M程序,谢谢,是不是要够20字啊(variance analysis, in exchange for something that I want. M procedures, thank you, it is not enough to the 20-character ah)
- 2006-02-22 01:21:17下载
- 积分:1
-
指纹识别的matlab源码
说明: 一个指纹识别系统的源码,附带了测试图片,运行正常。(A fingerprint identification system source code, with a test picture, running normally.)
- 2020-03-22 10:52:16下载
- 积分:1
-
BilateralFiltering
Bilateral Filtering原始碼和測試圖片(Source code and test images Bilateral Filtering)
- 2011-01-08 13:50:14下载
- 积分:1
-
LCRampFilter
class-d 输出滤波器仿真,classd 输出滤波器计算(class-d filter simulation)
- 2014-09-30 13:34:33下载
- 积分:1
-
LFMshort_compress
小时宽带宽积信号的脉压算法(lfm和gmsk信号)本文对项目使用的LFM、Taylor编码两种不同小时宽带宽积信号的实际回波波形和特性进行了分析,并针对性地使用了倒推法和循环迭代法,获得优化的脉冲压缩系数,提高了脉冲压缩的主副瓣比。试(Applications of two digital pulse compression arithmetics for small TB signal)
- 2014-01-14 20:17:05下载
- 积分:1