zernike

Bilateral Filtering原始碼和測試圖片(Source code and test images Bilateral Filtering)

说明：  MIT图像实验室的NMF代码,将一幅图像分解成多个特征部分(NMF image processing codes by MIT)

给定控制顶点，绘制出B样条曲线，不是很好，大家可以学习一下(The given control vertex arrays, fitting out of B spline curve, is not very perfect, we can learn about it )

在信号处理中，往往需要考虑噪声环境下的仿真效果，此源码提供了相关色噪声的源程序。(In signal processing, noisy environments often need to consider the simulation results, this source provides a source of noise related to color.)

matlab遗传算法程序 讓你更瞭了解 遺傳的結構 和 算法 (genetic algorithm matlab program allows you to better understand the structure and genetic algorithm)

实现基于支持向量机的非线性识别，可以取得较好的效果(SVM-based nonlinear identification, achieved good results can be)

This package contains some MatLab tools for multi-scale image processing. Briefly, the tools include: - Recursive multi-scale image decompositions (pyramids), including Laplacian pyramids, QMFs, Wavelets, and steerable pyramids. These operate on 1D or 2D signals of arbitrary dimension. Data structures are compatible with the MatLab wavelet toolbox. - Fast 2D convolution routines, with subsampling and boundary-handling. - Fast point-operations, histograms, histogram-matching. - Fast synthetic image generation: sine gratings, zone plates, fractals, etc. - Display routines for images and pyramids. These include several auto-scaling options, rounding to integer zoom factors to avoid resampling artifacts, and useful labeling (dimensions and gray-range).

this is the part 5 of lte

采用GMM模型并用EM算法训练分类器，用Train.txt里的数据进行训练，用Test.txt的数据进行性能检测(Using GMM classifier model and EM training algorithm to train the classifier, use the training data in Train.txt to train the classifier and use the data in the Test.txt to test the performance of the classifier)

三角形网格的划分，生成均匀网格，在delauney的基础上发展，实现区域网格的三角形剖分(Triangular mesh generation, uniform mesh generation, on the basis of delauney development, triangulation of regional mesh)