blind_recognition

program related to optmization technique

MIMO-OFDM系统的MATLAB仿真源文件 相信对学习无线通信技术的人很有帮助(simulation for MIMO-OFDM system )

Face Recognition By PCA using SVD technique .

实现希尔伯特-黄变换的功能，并带有一段测试数据。希尔伯特-黄变换是使用EMD分解将信号分解为本征模态函数（IMF），然后求得IMF分量的瞬时频率。其对于非稳态和非线性信号具有优良的效果。(The function plot_hht is a realization of the Hilbert-Huang transform (HHT). The HHT decomposes a signal into intrinsic mode functions (or IMFs), and obtain the instantaneous frequency data. It is designed to work well for data that are nonstationary and nonlinear.)

说明：  对于一般心电信号和脉搏波波形进行多重分解和重构回原来波形(Multiple decomposition and reconstruction of general ECG and pulse waveforms)

这提供的MATLAB代码用于提提取基本的音频特征。 (This provides the MATLAB code used to talk briefly to take a basic audio features.)

用来解数独游戏的程序，适合matlab入门者学习参考。(The program to solve Sudoku.)

时钟信号程序以及7279的编写程序，应用于毕业设计和课程设计~(Clock signal, and 7279 of the programming process, graduate design and curriculum design ~)

We model the hunt as a game of three explicit stages: the stalk, the attack, and the subdual. We implemented this model in Matlab to simulate a velociraptor hunting a thescelosaurus and an African lion hunting a gazelle.

feature map for histogram intersection, map the data from hist intersection kernel to linear kernel(feature map for histogram intersection)