svmfenlei

论文分析了合成孔径雷达图像迭代滤波处理的效果及其问题，结合统计滤波方法和小波分析方法，提出了一种基于细节补偿的MAP迭代滤波算法。实验结果表明，新的迭代滤波算法较好地解决了去噪和细节保留之间的矛盾，而且算法稳定，收敛很快。(This paper analyzes the iterative synthetic aperture radar image filtering effect and its problems, combined with statistical filtering methods and wavelet analysis method, details of compensation, a MAP based iterative filtering algorithm. Experimental results show that the new iterative filtering algorithm can solve the denoising and detail preservation conflicts between, and the algorithm is stable and fast convergence.)

this file present one of the most popular way to calculate dijkstra distance presentation, especialy for 3D triangulation mesh.

描述NURBS曲线插补算法的生成，实现NURBS插补的过程(Describe the generation of NURBS curves)

利用STFT可以估计信号在每片短时窗内的频率得到信号的瞬时频率，该曲线由一组时间和频率相对应的点组成，反映了信号频率随时间的变化。(Using STFT can estimate the frequency of the signal in every piece of short-time window get signal instantaneous frequency, the curve consists of a set of time and frequency of corresponding points, reflects the signal frequency changes over time. )

一个关于指派问题的求解程序matlab，用的是匈牙利算法，可以快速得到最优的分配结果(About Assignment Problem solver matlab, using the Hungarian algorithm, you can quickly obtain the optimal allocation result)

说明：  单纯形法求解线性规划问题 ,在需要添加人工变量时将采用两阶段法求解上述问题(Simplex method for solving linear programming problems)

简单的图形图像处理，最基本的处理方法，实用工具MATLAB(Simple graphical image processing, the basic approach and practical tools for MATLAB)

Illumination is one of the most significant factors affecting the appearance of an image. It often leads to diminished structures or inhomogeneous intensities of the image due to different albedos (texture) of the object surface and the shadows cast from different light source directions.

基于local ternary pattern feature 和 distance transform-based similarity metric 相结合的人脸方法识别技术研究(combining the local ternary pattern feature and distance transform-based similarity metric method for robust face recognition.)

hand gesture of , classification and recongnition