搜索资源列表
wave2.rar
- 音频波形显示和滤波,Audio waveform display and filtering
音频波形显示和滤波
- 音频波形显示和滤波,1、录音功能：CWaveIn类2、播放功能:CWaveOut类3、波形显示和滤波：CFilter类4、语音数据压缩解压：CG729aCompress、CGsmCompress 因为继承至同一个父类，所以它们的接口是一样的, Audio frequency profile demonstration and filter,1, recording function: CWaveIn kind 2, broadcast function: CWaveOut kind 3, pr
用Matlab实现的数字音频水印嵌入与提取
- 并且具有对抗加噪、重采样、重量化、滤波以及MP3有损压缩等攻击的良好鲁棒性,fimpr
wienerfilter
- 对音频进行短时傅里叶变化，维纳滤波后还原，可以滤去20db不相关噪声-Short time Fourier transform of the audio, after the reduction Wiener filter can filter out irrelevant noise 20db
matlab
- 基于回声隐藏的信息隐藏算法，是一种音频信号的水印技术，包括隐藏信息的嵌入和提取，以及对于噪声，MP3压缩，滤波，重采样和延迟攻击的模拟。-Based on echo hiding information hiding algorithm, is an audio signal watermarking techniques, including embedding and extracting hidden information, as well as for noise, MP3 compr
WaveManager
- 波形音频管理器，低层音频函数录音，播放，显示波形，进行滤波，反转等功能-Waveform audio manager, low-level audio recording function, playback, display waveform, filter, reverse functions
lvbo
- 对音频信号进行几种滤波，有汉明窗，切比雪夫，巴特沃斯等。可以输出时域和频域的对比图。-Several of the audio signal filtering, there is Hamming window, Chebyshev, Butterworth and so on. Can output time domain and frequency domain comparison of Fig.
00648086
- 音频信号处理，主要完成对于音频信号的滤波，内含自己编写的低通、高通和带组数字滤波器源码-Audio signal processing, mainly to complete the filtering for audio signals, including the preparation of their own low-pass, high-pass digital filter and source code with group
Filter
- 用LabVIEW实现对输入音频滤波达到降噪效果-LabVIEW filter of audio signal
high_pass
- 对指定音频信号进行高通滤波处理，并输出指定文件，滤波采用双线性变换法-Designated high-pass filtering the audio signal processing, and outputs the specified file, filtering using bilinear transform
1
- 这是我用STC89C58RD+单片机做的音频功率谱分析，包含FFT程序，对学习FFT软件滤波算法的朋友肯定会有所帮助的。-This is what I do with STC89C58RD+ single chip audio power spectrum analysis, including FFT program, the software filter algorithm for learning FFT friends would certainly have been helpful
matlab
- matlab滤波器,里面有三个方法滤波，用来滤波音频文件的-matlab filter, there are three ways to filter, for filtering the audio file
matlab--pitch-detection
- 语音基音频率的检测方法matlab编程 自相关法和同态滤波法-Pitch detection methods matlab programming frequency autocorrelation and homomorphic filtering
matlab_audio
- 基于matlab GUI的音频信息处理系统，具有声音录制、播放、暂停、渐弱、渐强、倒放、快放、回音、合成、滤波、变换声道、绘制波形曲线等功能-Matlab GUI-based audio information processing system, with sound recording, playback, pause, fade, gradually strong, rewind, fast release, echo, synthesis, filtering, channel chan
workcf
- 对男声和女声声音进行处理和滤波，并比较效果，看波形(The sound of male voice and female voice are processed and filtered)
wav
- 可以实现对自己录制的wav格式声音进行频谱分析时域分析并且加入随机噪音，可播放声音进行对比，自动绘制波形频谱图。最后进行去噪滤波。适合大学生数字信号处理课程实验(It can realize the spectral analysis of the wav format, record the time domain analysis and add random noise. It can play the voice contrast, and automatically draw the
wiener filtering
- 实现了维纳滤波对语音信号的去噪，输入一段音频文件，取单声道，加噪声后进行滤波(Wiener filtering The Wiener filter is used to denoise the speech signal, input a segment of audio file, take the single channel, and filter the noise after adding the noise)
Assignment1
- 音频信号的处理与应用，包括滤波以及重采样(the process and application of audio, including filtering and resampling)
notch
- 基于MATLAB环境下，对音频文件的notch滤波。(Based on the MATLAB environment, notch filtering audio files.)
adjust
- 基于MATLAB环境下，对音频文件的自适应滤波。(Based on MATLAB environment, adaptive filtering of audio files.)