lsbhide_get

In computer science and information theory, Huffman coding is an entropy encoding algorithm used for lossless data compression

这个是检测NEMA语句的matlab代码 主要检测GGA(This is to test the main NEMA statement matlab code detect GGA)

BWT decomposition Version 1.2 Arguments: im: A square image side length must be a power of 3 Result: decomp: The decomposition is laid out (BWT decomposition Version 1.2 Arguments: im: A square image side length must be a power of 3 Result: decomp: The decomposition is laid out as (per Figure 3 of Willmore et al 2008): Citation: Willmore B, Prenger RJ, Wu MC and Gallant JL (2008). The Berkeley Wavelet Transform: A biologically-inspired orthogonal wavelet transform. Neural Computation 20:6, 1537-1564 )

距离模糊杂波抑制-正交投影算法,利用正交投影法进行距离模糊杂波抑制(Vertical Projection Method)

Fabric Defect Detection Method Based on Gabor Filter Mask

AWGN信道下，基于16QAM的TCM编译码(AWGN channel, 16QAM-based TCM encoding and decoding)

说明：  光谱数据预处理之小波去噪，包含两个数据文件(Wavelet denoising for spectral data preprocessing)

牛顿法的MATLAB，随便写的水平有限请谅解(Newton' s law of MATLAB, low level of random write requests with the understanding)

针对双极性、单极性码产生直扩系统，并加上宽带噪声干扰，(For bipolar, unipolar codes have a direct expansion system, and with broadband noise,)

在matlab环境下基于压缩感知对nc格式文件所进行的压缩感知处理(Perceptual processing in Matlab environment based on compressed sensing nc format file compression)