matlab

用于图像处理，可以实现去燥功能，还可以加噪等(For image processing, can function to dry, but also noise and other)

i want matlab source code about face detection

说明：  MATLAB GUI设计实例程序（电工）.

simulink环境下的三相NPC（中性点钳位）逆变器的仿真模型(simulink environment three phase NPC (neutral point clamped) inverter simulation model)

Create a noiselet matrix

对仿真信号进行小波分解，进行小波阈值降噪处理(Wavelet Denoise)

实现QAM调制解调，分为16QAM、64QAM，包括瑞利信道的仿真程序，可以供初学参考。(Implementation of QAM modulation and demodulation, divided into 16QAM, 64QAM, including Rayleigh channel simulation program, can be reference for beginners.)

考虑到房屋内多种噪声，混响的影响，求出房屋的冲激相应(Taking into account a variety of house noise, reverberation effects, find the appropriate housing impulse)

说明：  复杂网络分析中的无标度，小世界和ba模型的源代码(Analysis of complex networks scale-free, small world, and ba model source code)

展示David G. Lowe的SIFT算法。有很多解释说明。通俗易懂，适合初学者。(David G. Lowe displayed the SIFT algorithm. There are many explanations. User-friendly, suitable for beginners.)