dtw2

张量投票在matlab环境下的仿真。球型张量及棒型张量的仿真(Tensor voting in matlab simulation environment. Spherical and rod-type tensor tensor Simulation)

视频的编码和解码过程的简单仿真，输入图像是一幅RGB图像，对其的编码过程都尽量模拟模拟视频的方式(Video encoding and decoding process of a simple simulation, the input image is a RGB image, the encoding of their simulation process as far as possible the way analog video)

说明：  特征提取，人的手的动作等，对这些数据进行捕捉，提取(Feature extraction, human hand movements, etc., these data capture, extraction)

本代码是基于MATLAB的模糊pid的仿真程序，经测试可以运行。(The code is based on the MATLAB simulation of the fuzzy pid process can run through the test.)

matlab编程，使用于初学者，很不错，主要与数字信号处理有关(matlab is fit for beginning learner)

实现数字信号调制方式的识别,包括2ask4ask 2fsk4fsk 2psk4psk(identification of modulated digital signal)

横坐标是时间，纵坐标是频率，matlab绘制时频图的小程序(Time frequency pic)

Interpolation-spline/polynomial interpolation example. Integration-integration using trapezoidal rule (equally spaced data)

图像的区域增长源码，可手动选择像素点，图片数据请修改M文件里的内容，自行读取。(Images regional growth source, can be manually choose pixels, the picture data please amend M file content, to read.)

维纳滤波语音增强算法:语音增强算法的维纳滤波器，通过scalart 1996提出的实现。使用一个决策指导的方法跟踪的先验信噪比。请注意，该信号的第一0.25sec用于模型的噪声，即，它是假定的演讲之后，0.25sec开始(Wiener Filter for Noisy Speech Enhancement, implemented as proposed by Scalart 1996. Uses a decision directed method to track the a priori SNR. Note that the first 0.25sec of the signal is used to model the noise, that is, it is assumed that speech starts after that 0.25sec)