搜索资源列表
MLBK
- 毛拉贝库算子的MATLAB实现,用于计算图像的特征点-hair Rabe Operator for the MATLAB used in the calculation of the image feature points
geodisc
- 基于levelset的测地活动轮廓 matlab源码，可实现多目标轮廓的 提取。对噪声图象具有良好的鲁棒性。但是计算量较大，耗时过多-levelset based on the geodesic active contour Matlab source, more achievable goal contour extraction. Image noise is a good robust. However, the large amount of calculation, time-cons
Matlab-XM
- 这个工具包主要计算音乐拍子，里面还有计算音乐信号能量，基音频率等功能。
dct.rar
- 已知两个不同图像块亮度数据如下： （1）分析DCT原理，采用DCT方法，编程并计算相应的DCT系数，分析系数分布特点。 （2）依据视觉特性分析量化表步长的分布特点，完成DCT系数量化。 （3）采用Z形扫描，实现输出数据的统计编码，形成Video stream。 （4）采用IDCT重建图像亮度数据，计算SAD大小，分析产生误差的原因及采用DCT进行数据压缩的原理。（ ） （5）分别利用左上角1、3、6个系数重建图像，计算相应的SAD，并由
lpcauto.rar
- 音频信号LPC参数计算 matlab环境下,LPC calculation based on matlab
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
Matlab_MPEG_1_2_8
- 实现MPEG-1标准中心理声学模型I的具体计算过程。-To achieve the standard MPEG-1 psychoacoustic model I in the specific calculation process.
figureextract
- matlab环境下计算MFCC参数（mel倒谱参数），lpcc参数（线性预测倒谱）和pitch（基因）-calculate mfcc lpcc pitch
bss_oracle_1.0
- 音频库，包括短时傅里叶变换，信干比计算等-Audio library, including the short-time Fourier transform, signal to interference ratio calculation
HS
- 视频桢光流场计算,可以用拉丝构件视频纹理,保证别人没有上传过-Video frame optical flow field calculation, you can use drawing component video textures to ensure that no one else uploaded
mfcc
- 提取LPC参数进行，倒谱系数的计算，用于静音检测算法，-Extract LPC parameters, the calculation of cepstral coefficients for mute detection algorithm
matlabADCcode
- ADC仿真参数计算代码大全 ADC仿真参数计算代码大全-matlab adc matlab adc matlab adc matlab adc matlab adc matlab adc matlab adc matlab adc matlab adc matlab adc matlab adc matlab adc matlab adc
ma
- 一个matlab工具包，支持MFCC，Sone，Fluctuation Pattern等音频特征的提取，以及Earth Mover Distance等与音乐相似计算有关的算法-The MA Toolbox is a collection of functions for Matlab 6 or higher. It contains functions to analyze music (audio) and compute similarities.
video-read-and-coding
- 在matlab中读入视频序列，并显示出来。对视频流文件进行按帧读取，并计算帧与帧之间差值，并统计差值的分布。-Read into the video sequence in matlab, and displayed. Streaming video, read the press frame, and calculate the difference between frames, and statistical difference between the distribution.
study
- 计算面积，使用方便！是个测试Matlab的实例！-Calculate the area, easy to use! Test Matlab instance!
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
Moor-ANSI-S3.4-2005
- Moore响度计算的Matlab程序，已经按美标附件检验方法验证其计算精度-Moore loudness calculation with matlab
AEC
- matlab代码，回声消除，一种计算复杂度低的双端通话检测算法-matlab code for Acoustic Echo Cancellation (AEC)
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.)