zhengchangxinyin

here high pass is created using ideal high pass filter mask and applying FFT to the image. This will be very useful while performing filter step by step

matlab homework1 for your student

infinite impulse response filters (IIR).. included LPF,HPF, BPF and BSF.. both butteworth and chebyshev..

用于计算光子晶体透射率及反射率的MATLAB程序（另外一种传输矩阵）还有介质/真空/负折射介质/介质2的透射率的程序(photonics crystal program including calculateing transmission and reflection and including negative birefringence)

ovsf码的编程算法， matlab实现， 可以直接使用(ovsf matlab)

jx Robot源码，需要的可以看看,互相学习(jx Robot source, need to look at)

Smart Antennas for Wireless Communications（中文版程序）(Smart Antennas for Wireless Communications)

外国一个大学生做了一个精确定位系统，这个系统几乎可以跟踪镜头里的任何物体。只要你能看见它，并把它选中。有兴趣的同学可以下载我传上来的源文件...是用matlab写的...demo文件也在里面 (A foreign university students made a precise positioning system that can track almost any object lens. As long as you can see it, and to select it. Interested students can download the source files I pass up ... with matlab ... demo files are written inside)

萤火虫算法（Firefly Algorithm）是一种群智能优化算法，它是英国的学者在2008年提出的，其本质是利用萤火虫在觅食和信息交汇中的一种仿生算法。( Firefly Algorithm (Firefly Algorithm) is a swarm intelligence optimization algorithm, which is a British scholar proposed in 2008, and its essence is to use the firefly in the convergence of information and foraging in a bionic algorithm.)

XYZ to UPV color space XYZ to UPV color space XYZ to UPV color space