搜索资源列表
Java图像处理
- 用Java实现的图像教学程序,涵盖大部分基本图像处理技术:(1)图像几何变换(图像翻转、旋转、缩放);(2)色彩变换(灰度直方图,RGB->YSH变换,对比度调整,色彩增强,灰度均衡);(3)卷积(锐化、柔化、边缘提取、中值滤波);(4)频率变换(快速傅立叶fft,小波分解重构)-A teaching program which implements in Java. It includes most essential image processing technology. 1.
Javamatrix
- java程序包,用于矩阵运算,特征值分解,FFT-java package for the matrix, eigenvalue decomposition, FFT, etc.
Java-FFT-Demo
- java-fft-demo,用java开发的实现fft的平台,并能同时生成c++源代码-java-fft-demo, java development with the realization fft platform and at the same time generating source code c
MFCC
- MFCC for speech recognition with java.
java_image_process
- java处理数字图像,包括镜像、中值滤波、线形灰度变化、图像平滑、图像模糊、图像还原、锐化、量化、二值化图像、边缘检测等-java digital image processing, including image, median filtering, linear gray-scale changes, image smoothing, image blurring, image reduction, sharpening, to quantify the binary image, edge
DImage0.4
- Java实现的数字图像增强处理程序,可以直接用,其中FFT算法为原创!-Java implementation of digital image enhancement processing, can be directly used, including FFT algorithm is original!
FFTwebpagepickup
- 基于FFT的网页正文提取算法。 涉及到快速傅立叶变换-base FFT web page text pick up
ofdm-tge
- OFDM程序,这么安排矩阵的目的是为了构造共轭对称矩阵 共轭对称矩阵的特点是 在ifft/fft的矢量上 N点的矢量 在0,N/2点必须是实数 一般选为0 1至N/2点 与 (N/2)+1至N-1点关于N/2共轭对称- BPSK simulation using a carrier cosine wave with ISI clc close all clear all figure(1) n=160 for i=1:n data(i
sp_java_applets_src
- Java applets that visualize signal processing operations: FFT, DCT, WHT transforms and 1-D FIR filtering.
fftcomp.java
- Calculo da FFT complexa
myFFT-java
- java 编写的FFT源程序-a FFT program by java
JavaApplication23
- 水印加密算法JAVA实现 采用FFT变化算法 实现起来很快-JAVA Implementation watermark encryption algorithm
fft.java
- 三种java实现快速傅里叶变换的代码,实现快速傅里叶变换算法的主要功能-Three java implementation of Fast Fourier Transform code, the main function of the fast Fourier transform algorithm
MFCC-Parameter-java-Vertion
- 特定人的DTW语音识别算法java版,这个文件主要计算MFCC输出参数,计算中涉及FFT算法。-calculate MFCC parameters based on DTW
Smfccczipp
- 语音识别中的MFCC参数提取的javaa源码与FFT的java源码 可直接使用。 -MFCC parameters in speech recognition the extracted javaa source and FFT java source code can be used directly.
FFT
- 本程序基于java 实现了FFT(快速傅里叶变换)变换,-The program is based on java to achieve a fast Fourier transform
fft-java
- java平台下的FFT变换,实现通过RR间期计算HRV频域分析-FFT transform java platform, to achieve a frequency domain HRV calculated by the RR interval analysis
FFT
- 实现fft运算,带入2的整数次幂的数组点数,实现FFT运算(Implementation of FFT operation)
java-Speech-preprocessing-master
- java实现MFCC系数的提取,包括FFT运算和DCT运算,mel滤波器的设计等(The extraction of MFCC coefficient by Java)
FFT
- 实现信号的FFT变换并进行相应操作后输出对应信号(Realizing FFT transform of signal)