搜索资源列表
MATLAB
- matlab通过声卡进行采集声音信号，并对声音信号进行初步分析处理。-matlab sound signals through the sound card is collected, and preliminary analysis of the sound signal processing.
2
- 我国是世界上小麦种植面积最大和消费最高的国家之一。小麦为国际主粮之一，也是食品工业的重要原料。作为最重要粮食品种之一的小麦，其价值与用途取决于它的品质。因此，基于信号处理技术，研究客观、便捷的小麦品质测定方法对提高小麦品质、减少产后损失、保证国家粮食安全具有十分重要的意义。本课题拟在研究、分析国内外无损检测技术在农产品品质分析应用现状和研究进展的基础上，研究小麦籽粒声信号的预处理方法。根据声学检测原理，研制出小麦籽粒的声信号采集装置，首先采集小麦籽粒下落碰撞所产生的声音信号，对小麦声信号进行编辑
noise
- 对用声级计测得的交通噪声级进行分析和处理，包括图形的显示-Right to use sound level meter measured the traffic noise level of analysis and processing, including the graphical display of
Play
- 基于labview的声音分析系统，波形图、两个声音的对比-Labview sound analysis system, waveform graph, comparison of the two voices
Sound-analysis
- 声音分析，频谱分析，声音信号处理，matlab声音处理软件-Sound analysis, spectrum analysis, the voice signal processing, the Matlab sound processing software
MF-ica
- 一种独立分量分析方法，有应用示例程序，可以用于处理语音信号。-A method of independent compony analysis is used to process sound signals.
pc-shengka1
- 一个基于PC声卡和matlab的实时语音信号采集分析系统，带有界面图形，功能较完善，这是读研究生的时候，导师安排的项目编写的-A PC-based real-time sound and matlab voice signal acquisition and analysis system with a graphical interface, function better, which is in graduate school, I arranged for the preparation
music
- 波束形成中mvdr和music算法精确性对比分析，可对两个声源进行识别-Mvdr and music beamforming algorithm accuracy comparative analysis of the two sound sources can be identified
shengyin
- 利用MATLAB的声音频谱信号的采集、分析和处理，最后形成报表处理-Analysis and processing of the sound spectrum signal acquisition by MATLAB, and finally the formation of report processing
digital-process
- 对有限长序列进行DFT，用DFT来对连续信号进行谱分析，实现双线性变换法设计数字滤波器，处理音效-DFT for finite length sequences, spectral analysis of continuous signals with DFT, design of digital filters with bilinear transforms, processing of a sound effect
shaoshengme
- 对一个动物音频的声音进行梅尔倒谱系数的提取，获得动静态的分析。-The sound of an animal audio is extracted the Melody cepstrum coefficient, resulting in dynamic and static analysis.
BK_DATA_READ
- 对一个WAV格式的声音的音频进行分段的读取从而便于对大格式的音频分析。-The audio of a WAV format sound is segmented to facilitate the analysis of large format audio.
1155
- Including stochastic gradient algorithm, the relative gradient algorithm, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. To achieve the recognition of 10 digital sound.