搜索资源列表
waveprogramming
- wave文件的读取，短时能量及过零率的计算，并将计算结果保存为文件，显示波形．-wave document read, short-term energy and the rate of zero, and the computational results for the preservation of documents, show waveform.
smusicwave0704
- 对wave文件进行读取，并提取短时平均能量，过零率，短时平均幅值值，音频中每一帧的最大值，最小值-right wave to read documents and extract short-term average energy, the zero-rate, short-term value of the average amplitude, Audio each frame of the maximum, minimum
energyZero.rar
- matlab环境下，实现将wav格式的音频文件进行分帧，求能量，过零率,matlab environment, to achieve wav format audio files framing, and energy, zero-crossing rate
MATLAB_pitch
- 用matlab计算一些基本的音频特征，基本的特征包括：特征统计、Energy Entropy Standard Deviation (std)、均值信息熵、过零率检测、频谱衰减-Using matlab calculate some basic audio features, the basic features include: Features and Statistics, Energy Entropy Standard Deviation (std), mean information
audio_process
- 适合初学者的wav格式音频文件短时过零率、能量计算VC++程序，完整工程。可以直接编译、调试、运行-suit for fresh people. Wav audio file process Visual studio whole project.
Speech-signal-short-time-analysis
- 语音信号的短时分析，主要包括：分帧、短时能量、短时平均幅度、短时过零率、短时自相关函数、短时幅度差、倒谱、复倒谱、lpc系数、lpc谱估计等-Short-time speech signal analysis, mainly including: sub-frame, short-time energy, short-term average, short-time zero-crossing rate, short-time auto-correlation function, short-t
jiyuduanshinengliangduandianjiace
- 基于短时能量的基音短点检测，有基于短时能量的计算方法、短时过零率，有matlab程序，同事对应word讲解，算法原理图，和算法详细介绍。-Short pitch detection based on short-term energy, based on the calculation method of the short-time energy, short-time zero-crossing rate, matlab program, colleagues corresponding w
music_speech_discriminator
- Costas Panagiotakis编写利用过零率和能量等参数来区分Music信号和Speech信号-Costas Panagiotakis prepared to use the zero-crossing rate and energy parameters such as signal to distinguish Music and Speech Signal
pyAudioAnalysis-master
- 实现语音的分割和识别，语音分割通过短时能量和过零率，语音识别通过dtw算法。-audio cut and reconige
短时平均过零率
- 读入语音文件bluesky1.wav（内容为“蓝天，白云，碧绿的大海”）中的数据，进行分帧处理，然后计算其短时平均过零率。(Read the data from the voice file bluesky 1. wav (blue sky, white clouds, green sea), frame it, and calculate its short-term average zero-crossing rate.)