ActiveContourToolbox

MIMO雷达模型下一种子空间谱估计方法，采用过估计的方法，以避免信源数估计的问题，直接对数据协方差矩阵进行变换，从而构造了信号子空间投影矩阵和噪声子空间投影矩阵，不需要像经典的MUSIC一样对其进行特征分解，完全避开了在一般非理想情况下MUSIC算法必须面对的识别小特征值与大特征值的麻烦，降低了复杂度，而且该方法不受快拍数的影响，在相干源情况下也能准确的估计目标的入射角，不会出现伪峰。(A subspace based DOA (Direction-Of-Arrival) estimation method for MIMO (Multiple-Input Multiple-Output) radar is studied in this paper. By transforming the data covariance matrix, we can construct the projection matrix of signal subspace and noise subspace. The computation complexity of the algorithm is reduced as it does not need to perform eigendecomposition. By using the over estimated theory, this algorithm avoid estimating the number of signal sources and can keep a good estimate performance in the case of lower SNR (Signal-to-Noise Ratios) and multi-target. )

帮助了解matlab各种显示函数的用法，方面图像的分析(display function)

This matlab code compresses a given text using Lempel-Ziv-Welch algorithm

dualtree discrete wavlet transform of EEG database

图像的颜色处置，实现颜色的变浅，或换色，或添加等一系列操作(Disposal of the color image)

用matlab实现的心电数据的去除基线漂移和去噪功能，方便大家使用(Implemented with the matlab ECG baseline drift removal and denoising function to facilitate the people to use)

解整数规划问题的matlab程序包 能够很好地解决非线性规划问题(Solving of Integer Programming)

假彩色图像变换，分别求图像的R、G、B三个通道的图像(False color image transformation, image of R, G, B three channel of the image)

HOTELLING TRANSFORMATION

基于matlab的ldpc码译码算法的仿真比较，包括BF、WBF，IWBF，IRRWBF四类算法的性能分析。(matlab based ldpc decode algorithm，comparing the performances of BF、WBF，IWBF，IRRWBF algorithm.)