搜索资源列表
csharp-picture
- C#开发频域图象处理,其中小波变换,K_L变换有待调整.-C# development of frequency-domain image processing, which wavelet transform, K_L transform subject to adjustments.
lupo
- C#开发的小区域频域滤波(128*128), 维纳滤波,最小平方滤波,八特了死滤波,等-C# development of small regional frequency domain filtering (128 * 128), the Wiener filter, the minimum square filtering, eight of the dead special filtering, etc.
gabortb
- gaobor滤波工具 先转到频域再转回时域-gaobor filtering tools frequency domain transferred back again at Victoria
hmmPlatform
- 语音分析平台（不包括HMM模型） 平台源码中提供了语音文件的提取和处理方法，时域分析（预处理/能量/振幅/过零/端点检测），频域分析（fft/功率谱/倒谱）和矢量量化的实现(搜集转发)-voice analysis platform (not including HMM) platform to provide a source document voice extraction and processing methods , time-domain analysis (pretreatm
fdaf_7
- 频域和子带自适应滤波器，在频域进行滤波器参数调整-frequency domain and sub-band adaptive filter in the frequency domain filter parameter adjustment
QPSK_TRANSMITTER
- M-file for simulating a QPSK transmitter by modulating with a pseudo random bit stream. A serial to parallel conversion of the pseudo random bit stream is performed with mapping of two bits per symbol. A cosine and sine carrier is configured and the
sdr_model
- M-file for simulating a QPSK transmitter by modulating with a pseudo random bit stream. A serial to parallel conversion of the pseudo random bit stream is performed with mapping of two bits per symbol. A cosine and sine carrier is configured and the
filters_infrequencydomain
- 本程序为matlab上撰写Ideal, Butterworth, Gaussian, Homomorphic 等四种Filtering应用在Frequency Domain的程序。 -the procedures for writing a Matlab Ideal, Butterworth, Gaussian, Homomorphic four other applications Frequency Filtering Domai n procedures.
detection2
- 针对嵌入水印后的二值图像，利用其频域特性检测隐藏信息。-embedded watermark of two binary images, using its frequency domain characteristics of detecting hidden messages.
adapted
- 在频域的一种自适应水印算法，包括嵌入与检测过程。-in the frequency domain, an adaptive algorithm, including embedded with the testing process.
textureA2
- 本程序在对图像进行纹理分析（由于共发矩阵的方法效果很不好，本程序采用基于频率域的纹理分析算法）的基础上，获取图像不同区域的纹理特征，针对这些纹理特征，采用聚类（K-mean)的分类算法对图像进行区域划分！-procedures in the right image texture analysis (due to a total of hair matrix, the effect is very bad, the program uses a frequency domain based on
FFT_phase_meter
- 激光测距仪中应用相位法中的相位差检测,应用频域fft算法 -laser rangefinders Application Phase Phase Difference Detection of application frequency domain algorithm fft
2Tx2RxSpatialMultiplex
- 该文件夹为空间复用空时码的仿真程序，天线配置为2发2收。 主要程序的用途说明： mainMIMO_OFDMA_2Tx.m: 主程序，设置各种参数 gendata_2Tx_SM.m: 生成原始信息数据的程序 mod_2Tx_SM_DFUSC.m：调制程序 gen_SUI_CorrCIR.m: 生成信道冲击响应的程序 get_perfectCE_2x2.m: 生成理想信道估计值的程序 chanSUI_corr_2x2.m: 发送信号通过SUI信道的程序 a
lvboqqqqqqq
- 于傅里叶变换的图像加密技术研究 具体是将一幅图像用 fft 变换到频域 在频域中进行加密 我考虑的是通过随机相位来加密的方法，请问用matlab怎样实现 加密后在通过 ifft 得到加密后的图象 -Fourier transform in the image encryption technology to study the details of an image is to use fft transformed to the frequency doma
NRZspectrumandPMD
- 对光纤系统中的NRZ时域和频域特性进行了描述，值得一看-fiber NRZ system of time-domain and frequency domain characteristics of the descr iption of an eye-catcher
matlab语言编写的小波变换的程序
- 这是一个用matlab语言编写的小波变换的程序，是时频分析的一种，可以在时域和频域内对信号进行分析。-using Matlab language of the wavelet transform procedure is time-frequency analysis of a kind in the time domain and frequency domain analysis of the signal.
imagefilter_GUI
- 图像频率域滤波程序，课程设计作业，获优秀，完全自主开发，包含搞通滤波、低通滤波、带通滤波以及方向滤波。含ＧＵＩ-image frequency domain filtering procedures, curriculum design work, outstanding, fully self-development, including engaging pass filtering, low-pass filtering, band-pass filtering and filtering
vad_fq_snr
- vad（语音活动检测）的matlab代码，采用频域的方法计算信噪比。-vad (voice activity detection) Matlab code, using frequency-domain approach to calculate the signal-to-noise ratio.
FrequeceTranslate
- VC 6 VC.net 2003 VC.net2005下可以编译通过。 用于时域与频域的变换的类-VC 6 VC.net 2003 VC.net2005 under compile. For the time-domain and frequency domain transform category
sinefft
- 这个程序用来说明单频离散序列的周期延拓和补零延拓会对频域的分辨率有什么影响，是我自己刚作出来的，就贡献了吧，请您审查通过-the procedure used to describe single-frequency cycle sequence of discrete Extension and Extension-zero frequency domain will have a resolution of any impact option is my own just to make t