yichuansuanfa

dicom 三维浏览器GUI，实现dicom的自动解析与三个断面浏览。(dicom dimensional browser GUI, automatic parsing dicom with three sections browsing.)

An implementation of a Nonlinear Bilinear Filter

matlab中图像卷积和自相关函数的演示和解释，这两个函数在使用时有很多技巧需要注意。(demonstrated and explained matlab image convolution and autocorrelation function, these two functions have a lot of skills in the use of note.)

Pyramid.zip包含 1、pyramid.fig界面 2、高斯金字塔通过GPReduce.m函数实现 拉普拉斯金字塔由GPExpand.m函数实现 3、用imshow()显示拉普拉斯金字塔时，如果图像矩阵数据类型为double，会显示为彩色；而通过uint8()将类型强制转换为8位无符号整数，图像显示就为黑白了。 4、采用256*256的lena彩色图像(Pyramid.zip coantain 1、pyramid.fig interface 2、implemented by GPReduce.m and GPExpand.m 3、use 256*256 lena color picture)

全自由度空时自适应处理,加载数据后可以直接运行(Full freedom of space-time adaptive processing, loading data can be run directly)

自己写的一个傅里叶变换程序，可以参考一下哦！~(A Fourier transform to write their own programs, you can refer to Oh! ~)

math function for learning methods

说明：  基于matlab的FIR高通滤波器的设计代码(Matlab on the FIR high-pass filter design code)

说明：  该算法表明了经济学领域内生变量和控制变量的关系(The algorithm shows the relationship between endogenous variables and control variables in the field of economics.)

短时能量估计以及过零率估计，对声音信号的处理很有帮助，希望对大家有所帮助。(Short-term energy estimates and zero crossing rate is estimated that the processing of sound signals is helpful, we hope to help.)