fingerdetectmatlab

说明：  自组织特征映射的一种基本算法，供初学者使用(Self-organizing maps as a basic algorithm for beginners)

用于画热区图的R语言代码，适合统计方面的人使用。(Used to draw heat zone map R language code for people to use statistics.)

对Lena图像128*128，进行QF=50和QF=40的压缩，然后解压缩，并分别计算压缩图像的PSNR，给出图像压缩后的图像(Lena image of 128* 128,QF=50 and 40 compression, then uncompress, and calculate the PSNR compressed image, after image compression)

自己做的LCL滤波器matlab m文件(LCL filter)

the phonetic characteristics of BP neural network data classification

自适应混沌粒子群算法的matlab程序，有测试函数(Adaptive chaotic particle swarm algorithm matlab procedures, test function)

说明：  相机标定,Tsai 算法,Matlab实现(Camera calibration, Tsai algorithm, Matlab achieve)

离散正交小波变换、逆离散正交小波变换、冗余离散小波变换、(Discrete orthogonal wavelet transform, inverse discrete orthogonal wavelet transform, redundant discrete wavelet transform,)

gps卫星信号捕获算法，基于FFT算法实现(GPS capture algorithm, based on FFT implementation)

带有完全匹配层的二维井孔声场有限差分数值模拟(Finite Difference Numerical Simulation of Two- Dimensional Wellbore Sound Field with Perfect Matching Layer)