搜索资源列表
pingjia
- 图像处理效果评价,评价指标包括峰值信噪比，熵，以及均方误差，具体公式请参考相关文献-photo
DetectMaxima
- 改程序用于在一组信号中检测出最大值，即峰值检测-maxima detection， /peak detection
yuzhiwavefilter
- 利用MATLAB实现峰值信噪比的公式，很好用。精确的验证过 -PSNR formula
image_processing_quantize
- 该代码用于给出在matlab环境下求峰值信噪比及比特率。-The matlab code for the given environment in order to peak signal to noise ratio and bit rate.
dianqiceliang
- 本程序用来模拟测量交流电的周期，频率，功率，峰峰值等参数，先运行mdl文件，模拟出变化的交流电压和电流值，再运行.c文件，测量电压和电流的各项参数。-This procedure used to simulate the measurement of alternating current cycle, frequency, power, peak-peak and other parameters before running mdl file, simulate the changes in
Sinusoidal_add_Residual
- 音频的提取和合成，主要LPC峰值提取，频域谐波提取，并处理后再合成。 用于音频的处理和合成-Audio extraction and synthesis, the main peak of LPC extraction, frequency-domain harmonic extraction and processing, then synthesis. For audio processing and synthesis of
PSNR
- 峰值信噪比在信号处理中经常用到，这是一个将原始图像和压缩图像的峰值信噪比进行比较的例子。-Peak signal to noise ratio is often used in signal processing, which is a the original image and compressed image peak signal to noise ratio compared examples.
peakdetect
- 应用于LABWINDOWS下的信号处理算法，主要功能是实现信号峰值的自动搜索-LABWINDOWS under the applied signal processing algorithms, the main function is to automatically search for signal peaks
testimages
- 用来做信噪比、峰值信噪比和均方差检测的图像，比较经典，都是灰度图像-Used for signal to noise ratio, peak signal to noise ratio and standard deviation detection images, more classic, all gray image
frft
- 有两个程序一个是关于frft的源程序，一个是应用frft对线性调频信号进行检测的程序，原理是以变换阶数（不同的分数阶域）为变量对观测信号进行分数阶变换，形成信号能量在时频平面上的二维分布，在此平面上按阈值进行峰值点的二维搜索即可检测线性调频信号并估计其参数。-There are two procedures one on frft the source, one application frft linear FM signal detection process, the principle
psnr
- 计算两幅图像峰值信噪比的matlab函数-Calculate PSNR of two images of the matlab function
ThereportdescribestheAT89S52basedonhemicrocontroll
- 本报告介绍了基于AT89S52单片机为核心的、以AD0809数模转换芯片采样、以1602液晶屏显示的具有电压测量功能的具有一定精度的数字电压表。在实现基础功能要求之上扩展了串口通讯、时钟功能、高压报警、短路测试、电阻测量、交流电压峰峰值和周期测试等功能，使系统达到了良好的设计效果和要求。-This report describes the AT89S52 microcontroller based on the core to AD0809 DAC chip sampling to the LC
PSNR
- 两个图片的峰值信噪比，用MATLAB实现的，程序里面有详细的例子讲解-PSNR of two images, realized with the MATLAB
Peak-detection-program
- 这是我图像处理作业：图片曲线数据提取与峰值检测的源程序代码。-Peak detection program matlab code
fengzhijiancedianlu
- 峰值检测资料及程序代码，包括AVR，PIC等详细驱动程序-Wireless data and program code 905, including the AVR, PIC and so detailed driver
chengxu
- 单片机 采样 峰峰值 频率测量 可以测量方波正弦波 三角波的频率-Chip sampling frequency measurement can be measured peak to peak sine wave square wave triangle wave frequency
LVMck
- Matlab源码：关于心电信号的周期峰值检测算法-Matlab source: on the ECG cycle peak detection algorithm
dpca
- 自动选择聚类中心的快速搜索密度峰值聚类算法(A fast search algorithm for density peak clustering based on automatic selection of clustering centers)
数字图像处理上机实验
- 数字图像处理计算图像峰值信噪比 利用JND进行图像增强(Calculate peak signal to noise ratio)
DBSCAN
- 发表在《science》上的一种基于密度峰值的聚类算法源程序(Cluster algorithm based on density peak)