IOFileFilter

speech modification using matlab

数字调制技术的发展日新月异现如今信息技术不断的推陈出新，信息的传输及通信起着支撑作用。而对于信息的传输，数字通信已经成为重要的手段。因此，数字信号的调制就显得非常重要。数字调制是通信系统中最为重要的环节之一，而实现数字调制需要的方法就需要用键控法来实现，比如可以对载波的振幅、频率和相位进行键控。(ASK , FSK , PSK modulation and demodulation of the simulation comparison )

ti so PAPR trong LTE-Advance

R. K. Martin, C. R. Johnson, Jr., M. Ding, and B. L. Evans, "Infinite Length Results for Channel Shortening Equalizers," Proc. The IV IEEE Signal Processing Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Rome, Italy, June 2003.

水文测量中的matlab仿真，包括自动行驶，采集数据，完整的仿真模型的搭建。(Hydrographic survey of matlab simulation, including automatic driving, data collection, build a complete simulation model.)

模式分类（中文版），课后题，172页第2题，MATLAB源程序(Pattern Classification (Chinese version), after-school question, 172 2 title, MATLAB source code)

harris的matlab程序，精度不是很高，但是大家可以根据需要进行改写(harris)

file for speech recognition

如何运用matlab中的GUI系统，里面用到了包括pushbutton 和 popumenu。 (How to use the matlab GUI system, which used to include pushbutton and popumenu.)

we introduce the Color-based Catchment Basin Merging Algorithm, an area-based segmentation approach that is specifically designed to segment low-altitude aerial images, as a preprocessing step to 3D reconstruction. This approach extends the watershed-based Catchment Basin Merging Algorithm, which is purely geometric, by introducing color similarity as an additional criterion to decide on the merging of evolving regions. Experiments performed with real aerial images of varied nature demonstrate that this modification eliminates over-segmentation problems of the existing algorithm, allowing large-scale urban scenes to be segmented in an accurate, reliable and fully automatic way.