完全可以使用，滤波效果很好。用时记得改改我程序中的加载的图片的名字，改成自己的要处理的图片就行。程序会覆盖原文件，请注意备份。

超强大的unity滤镜插件，雾效、模糊、色调等等

真正的FilterSolution破解版，2011（V13.2）版！

he Lee sigma filter was developed in 1983 based on the simple concept of two-sigma probability, and it was rea-sonably effective in speckle filtering. However, deficiencies were discovered in producing biased estimation and in blurring and depressing strong reflected targets. The advancement of synthetic aperture radar (SAR) technology with high-resolution data of large dimensions demands better and efficient speckle filtering algorithms. In this paper, we extend and improve the Lee sigma filter by eliminating these deficiencies

Multirate signal processing techniques are widely used in many areas of modern engineering such as communications, digital audio, measurements, image and signal processing, speech processing, and multimedia. Multirate Filtering for Digital Signal Processing: MATLAB Applications covers basic and advanced approaches in the design and implementation of multirate filtering. This authoritative volume considers the role of filters in multirate systems, provides efficient solutions of finite and infinite impulse response filters for sampling rate conversion, and discusses examples of multirate multilevel filter banks, offering a must-have book for practitioners and scholars in multirate signal processing.

粒子滤波全部代码，分步骤详细介绍，代码分成十几个matlab文件，包括采样，粒子更新，重采样等等。

压缩包里头包括一些卡尔曼滤波器的原理解释、流程图以及10余种滤波方法，同时也有利用simulink搭建的kalman filter模块，只需要接上所需要滤波的信号波形即可，很方面使用

matlab 工具箱 基于kernel的自滤波算法，如krls，krms等，可以用作分析时间序列

鉴于大家目前对滤波器设计软件比较陌生的状况，这里介绍一下关于滤波器设计软件Filter Wiz Pro的使用，比ORCAD好用很多。

《卡尔曼滤波理论与实践matlab版》(kalman filtering theory and practice using matlab)的笔记课后习题答案详解, 是第二版的书，但是第三版和第四版习题差不都，少数章节题目有合并增减