sift

计算SENSE重建图像中的g-factor,这是并行磁共振成像SENSE算法的关键一步(G-factor is the metric to quantify the amplificaiton of noise power in reconstructing SENSE accelerated image. The detail was presented in Pruessmann s 1999 Magn. Reson. Med. paper. In theory, g-factor is the pixel-by-pixel ratio of the image variance between the SENSE reconstructed image and un-accelerated image. And g-factor depends on: (1) the k-space data trajectory (2) coil sensitivit profiles (3) noise covariance matrix of the array coil)

this projeh learn us how simulate OFDMtransmitter

灰色系统相关程序，可用于对事物规律的预测或进行灰色评价。(grey sysdem)

光子晶体中吸收介质，其等效介电函数的虚部与实部的共振曲线模拟。(Dielectric absorption in photonic crystals, the resonance curve of the imaginary part of the dielectric function and the real part of the simulation. )

信号的希尔伯特-黄变换，IMF分解，对IMF进行Hilbert处理，绘制二维/三维时-频图，时间-能量图(瞬时能量谱) ，频率-能量图（希尔伯特谱）(Hilbert signals- Huang Transform, IMF decomposition of the IMF Hilbert processing, rendering 2D/3D time- frequency diagram, time- energy (instantaneous energy spectrum), the frequency- energy (Hilbert spectrum))

2维情况下matlab仿真电磁场传播源码，PML边界条件(Under the two-dimensional electromagnetic field propagation conditions matlab simulation source, PML boundary condition)

google memcached 客户端 jar 包(google memcached client jar)

VEHICULAR DELAY TOLERANT NETWORKS-SURVEY

使用matlab实现的基于肤色的HSV颜色模型下的人脸检测(Matlab achieved using the HSV color based on the color model of face detection)

SBOGA(顺序选择遗传算法求解一维无约束优化问题),我自己编的，(SBOGA)