chap4_1

Dynamic texture recognition using local binary patterns with an application to facial expressions(Dynamic texture recognition using local binary patterns with an application to facial expressions.pdf)

详细介绍了FFT的各类算法，并用MATLAB实现，附源码(Details of the various algorithms FFT and use MATLAB to achieve, with source code)

说明：  台湾中央大学的HHT程序，主要用于对振动信号进行分析，(HHT of MATLAB code from taiwanzhongyang university)

现代通信信号在matlab中的实现以应用程序(good)

说明：  这是作者自己编写的matlab 程序设计。 请多多指教。 (This is the author himself prepared by the Matlab programming. Please exhibitions.)

。概括 了数字水印的研究现状和基本原理, 分析了基于小波变换的数字水印算法的优势, 阐述了小波 域水印嵌入与提取的过程, 最后由Matlab 仿真实现, 结果证明基于小波变换的数字水印具有较 强的掩蔽性和鲁棒性。(generalization The research status and the digital watermarking technology, analyzes the basic principle based on wavelet transform the advantage of digital watermarking algorithm, this paper expounds the wavelet Domain watermarking embedding and extracting process, finally by Matlab simulation results show the based on wavelet transform digital watermarking has more Strong masking and robustness. )

基于频域插值的sinc插值函数源码，成像方面的可以参考利用。。。(sinc interpolation function source, imaging can reference. . .)

分别用最邻近插值算法和双线性插值算法在matlab上实现图像的缩放.word文档。附有算法原理以及实现效果。(Image scaling using the nearest neighbor interpolation algorithm and bilinear interpolation algorithms were implemented on matlab)

IS-95的下行链路的RAKE接受代码。(The downlink rake code for IS-95.)

基于matlab平台实现,MIT人工智能实验室的目标识别的源码,单径或多径瑞利衰落信道仿真。( Based on matlab platform, MIT Artificial Intelligence Laboratory identification of the target source, Single path or multipath Rayleigh fading channel simulation.)