搜索资源列表
exp5
- 对音频信号进行带通滤波处理，带通带宽为800HZ～22000HZ-The audio signal band-pass filter, band-pass bandwidth 800HZ ~ 22000HZ
audio
- 本实验旨在了解如何将模拟的声音信号转化为数字信号，重点掌握在数字声音四个重要的技术指标：采样速率、量化比特数、声道数和编码方法。-This experiment aimed at understanding how analog voice signal into a digital signal, with a focus in the hands of digital audio technology to four key indicators: the sampling rate, qu
yinpinxinhaofenxiyi
- 基于vhdl的音频信号分析仪，获电子设计大赛一等奖-VHDL-based audio signal analyzer, an electronic design competition first prize
xiaobo
- 该程序实现了小波变换对音频信号的降噪处理，简单实用！程序运行时需要一个.wav格式的音频信号。-Procedures for the implementation of the wavelet transform of the noise reduction audio signal processing, simple and practical! Procedures required a run-time. Wav format audio signal.
work
- Audio signal processing by using matlab 使用matlab处理音频信号
audio_denoising
- 主要用于对语音信号进行阈值消噪处理，包括软硬阈值消噪-audio signal threshold denoising
signalprocessing
- 基于matlab的音频信号处理 基于matlab的音频信号处理 -Matlab-based audio signal processing matlab-based audio signal processing matlab-based audio signal processing matlab-based audio signal processing
audio
- 用mega8 做的音频分析，能够实时显示mic输入的音频信号波形和频谱。-Mega8 to do with audio analysis to real-time display mic input audio signal waveform and frequency spectrum.
AudioSignalProcessingandCoding
- A very good document for Audio Signal Application.
Temporal_features_extraction
- 个人编写的提取音频信号的时域特征参数短时平均过零率及短时平均能量的matlab源程序。供大家参考-Extraction of individual preparation of the audio signal in time domain characteristic parameters of short-term average of zero-crossing rate and short-time average energy of the matlab source. For you
an_intellegent_audio_water_marking_based_on_dwt-s
- All three, Discrete Wavelet Transform (DWT) - Singular Value Decomposition (SVD) and Adaptive Tabu Search (ATS) have been used as mathematical tools for embedding data into an audio signal. In this paper, we present a new robust audio waterma
audio_play
- play and transform audio signal to frequency domain.
dessoundsignal
- 运用DES算法对音频信号进行加密处理,主要采用置换和移位运算来实现加解密.-DES algorithm used to encrypt the audio signal processing, mainly replacement and shift operations to achieve encryption.
lsbsoundsignal
- 最不 重 要 位(LSB)方法DO是将秘密数据(水印数据)嵌入到载体数据中最简单的一种方法，它是在时域里隐藏数据。任何的秘密数据都可以看作是一串二进制位流，而音频文件的每一个采样数据也是以二进制数来表示。这样，可以将部分采样值的最不重要位用代表秘密数据的二进制位替换掉，以达到在音频信号中嵌入秘密数据的目的。-The most significant bits (LSB) method of DO is the secret data (watermark data) embedded into
Class_D_audio_amplifier_design
- D类音频放大器设计：音频放大器的目的是以要求的音量和功率水平在发声输出元件上重新产生真实、高效和低失真的输入音频信号-Class D audio amplifier design: the audio amplifier is the purpose of the volume and power requirements of the level of sound output device in the re-created real, efficient, and low distorti
vuvuzela_sound_cancelation
- Based on the spectrum of the vuvuzela sound, this denoising technique simply computes an antenuation map in the time-frequency domain. Then, the audio signal is restored by computing the inverse STFT. See [1] or [2] for more detail about the algorith
audio-signal-analyzer
- 一等奖作品：音频信号分析仪的FPGA源码，真的不错-First prize works: audio signal analyzer FPGA source code, really good
Audio-Signal-Processing-for-Next-Generation-Multi
- Audio Signal Processing for Next Generation Multimedia Communication Systems
Digital-Audio-Signal-Processing
- 关于数字音频信号处理的非常有价值的学习资料，共同进步。-Digital audio signal processing on a very valuable learning materials, and common progress.
Two-channel-audio-signal
- 听觉信号加工的双通路模型是北大教授吴玺宏2008年的一篇很重要的文章-Two-channel audio signal processing model