bcd

说明：  PCA 可以运行的人脸识别系统基于Matlab(PCA recognition system which can run)

Pattern search (also known as direct search, derivative-free search, or black-box search) is a family of numerical optimization methods that does not require a gradient. As a result, it can be used on functions that are not continuous or differentiable. One such pattern search method is "convergence" (see below), which is based on the theory of positive bases. Optimization attempts to find the best match (the solution that has the lowest error value) in a multidimensional analysis space of possibilities.

QuantMSE using matlab

asn1编码说明，详细说明了asn1编码格式，以及der编码，ber编码(asn1 encoding instructions detailing asn1 encoding formats and coding der)

segments image F by using a split-and-merge approach based on quadtree decomposition. MINDIM (a positive integer power of 2) specifies the minimum dimension of the quadtree regions (subimages) allowed. If necessary, the program pads the input image with zeros to the nearest square size that is an integer power of 2. This guarantees that the algorithm used in the quadtree decomposition will be able to split the image down to blocks of size 1-by-1. The result is cropped back to the original size of the input image.

OFDM中同步细估计的matlab代码(Fine synchronization in OFDM estimation matlab code)

Cognitive Science SDM code

多目标跟踪时的逻辑航迹起始算法，用于跟踪航迹起始，仿真效果不错(Logical starting algorithm of multi-target tracking )

电影院排队系统仿真程序，随机人数到达电影院，计算最短排队时间，排队人数，生成图形(Cinema queuing system simulation program, random number to reach the cinema, computing the shortest queue time, queue size, generated graphics)

This program implements the Local Statistics enhancement, using mean and sigma of the local mask