Yale_lda

利用区域增长的方法来实现对图像的区域分割 (picture segmention based on increasing of region)

滤波函数，关于平滑滤波，巴特沃斯滤波等等滤波函数(lvbo function about something somthing the waves)

OFDM限幅类峰均比,用于仿真OFDM系统中的限幅类峰均比。(Limiter type OFDM PAPR for OFDM simulation system PAPR limiting category.)

用镜像矩阵求出矩阵的QR分解（正交三角分解），并求解线性方程组，该方法不必选主元，但其计算过程非常稳定。也可用于求矩阵的广义逆和求解线性最小二乘问题。子过程QRDCMP用镜像矩阵求m*n矩阵A的QR分解，A=Q^TR,其中Q是m*m正交矩阵，R为m*n上三角矩阵；子过程QRBKSB用矩阵的QR分解求解线性方程组Ax=b，其中A为n阶非奇异方阵。(Matrix obtained with the mirror matrix QR decomposition (orthogonal triangular decomposition), and solving linear equations, the method does not have to choose the main element, but its calculation process is very stable. Can also be used to find the generalized inverse matrix and solving linear least squares problems. Sub-process of the mirror matrix QRDCMP m* n matrix A QR decomposition, A = Q ^ TR, wherein Q is a m* m orthogonal matrix, R is m* n upper triangular matrix subprocess QRBKSB a QR decomposition to solve the matrix linear equations Ax = b, where A is non-singular square matrix of order n.)

组合导航kalman滤波程序 自己写的 包括采集的数据初始对准以及捷联解算等程序(Kalman filter combined navigation program himself wrote of the data collected include initial alignment and strapdown computation programs)

VOICEBOX is a speech processing toolbox consists of MATLAB routines that are maintained by and mostly written by Mike Brookes, Department of Electrical & Electronic Engineering, Imperial College, Exhibition Road, London SW7 2BT, UK. Several of the routines require MATLAB V6.5 or above and require (normally slight) modification to work with earlier veresions. The routines are available as a zip archive and are made available under the terms of the GNU Public License. The routine VOICEBOX.M contains various installation-dependent parameters which may need to be altered before using the toolbox. In particular it contains a number of default directory paths indicating where temporary files should be created, where speech data normally resides, etc. You can override these defaults by editing voicebox.m directly or, more conveniently, by setting an environment variable VOICEBOX to the path of an initializing m-file. See the comments in voicebox.m for a fuller description.

lsb信息隐藏原理，以及matlab实现(the LSB principle of information hiding, and matlab achieve)

hi this folder contains five matlab codes for gray level image histogram processing i hope that you will accept me in your site

一个通信原理实验,huffman编码的实现过程,并且有详细说明(a communication principle experiment, the realization of Huffman coding process, and is described in detail)

强大的matlab三维重建程序。对初学三维重建的人很好用。(An 3D reconstruction algorithm. You can run it. )