chengjichaxun

相位衬度成像中由振幅得到相位的恢复算法，MATLAB运行环境(Phase-contrast imaging obtained by the amplitude phase restoration algorithm, MATLAB runtime environment)

基于RSSI的定位，已知发射节点的发射信号强度, 接收节点根据接收信号的强度, 计算出传播损耗, 利用理论的或经验的信号传播模型将传播损耗转化为距离, 然后再计算出节点的位置(RSSI-based positioning, known to launch the node transmission signal strength, the receiving node according to received signal strength, transmission loss calculated using the theory or experience loss of signal propagation model will spread into the distance and then calculate the location of the node)

this rar file contains matlab code for face recognition using CS4VM. here the implementation was done by using CS4VM method of face recognition.

its full of explains the concept of hmm model used in speech recognition system.

this is a matlab code for h.264 coding

说明：  对机械类振动信号处理，幅值谱，相位谱，自功率谱，自回归谱等(For mechanical vibration signal processing, amplitude spectrum, phase spectrum, self power spectrum, auto regression spectrum, etc.)

matlab环境下单个节点能量感知的检测概率与虚警概率(energy of a single node under matlab perceived probability of detection and false alarm probability)

四个用C写的，用于处理ENVISAT卫星SAR数据的程序。(Here we have 4 c programs to handle ENVISAT data.)

说明：  用于飞行器自动控制的算法计算， 融合三轴加速度计和三轴陀螺的数据融合计算，得出飞行姿态(For aircraft automatic control algorithm, integrated three-axis accelerometer and three-axis gyro data fusion calculations, flight attitude)

groupICA is an extended Blind Source Separation algorithm to help processing EEG data