HC_analytical_h

Locality preserving projections algorithm in Matlab.Folder consists of three files

关于视差提取的算法，用MATLAB语言编写的，可用于立体深度处理。(These codes are used for stero matching about the 3D graphes. You can get a disparity map from the left and right pictures.)

MATLAB 解决 隐函数 的 方法 对解方程比较有用 implot(MATLAB to solve implicit function method of solving equations more useful implot)

The code implements the optical flow algorithm described in Gautama, T. and Van Hulle, M.M. (2002). A Phase-based Approach to the Estimation of the Optical Flow Field Using Spatial Filtering,IEEE Trans. Neural Networks, 13(5), 1127--1136. The algo proceeds in 3 steps 1. spatial filtering 2. phase gradient estimation 3. IOC using recurrent networks (The code implements the optical flow algor ithm described in Gautama, and T. Van Hulle. M.M. (2002). A Phase-based Approach to the Esti mation of the Optical Flow Field Using Spatial F iltering, IEEE Trans. Neural Networks, 13 (5), 1127-- 1136. The algo proceeds in a three steps. spat ial filtering 2. 3 phase gradient estimation. I OC using recurrent networks)

matlab鱼眼图像全景展开算法，附有效果图，自己写的，确保可以执行，谢谢(Fisheye image panoramic unwrapping algorithm, with renderings, write your own, make sure you can perform, thank)

基于正交分量的OMP稀疏分解参考程序，要求分解信号分量具有正交性(Sparse orthogonal decomposition OMP component reference procedure that requires the signal components with the orthogonal decomposition)

在重构相空间的基础上计算吸引子的分形维时,合适的嵌入维m和时间滞后τ的选取至关重要.在虚假邻域概念基础上,本文给出了确定m和τ的方法.较之以前的方法,此方法更准确、简单、容易理解、易实施,对较小样本数据集也可靠.最后的应用实例验证了理论的正确性.(In the reconstructed phase space based on the calculation of the fractal dimension of attractor, the appropriate embedding dimension m and time lag τ selection is essential. In a mock neighborhood based on the concept, this paper presents the method to determine m and τ. Compared with the previous methods, this method is more accurate, simple, easy to understand, easy to implement on a smaller set of sample data is also reliable. The last application example to verify the theoretical correctness.)

说明：  有关图像处理方面的matlab源程序，主要包括对比度增强、直方图均一化、还有滤波。如果感兴趣欢迎下载。(the image processing of Matlab source, including contrast enhancement, histogram homogenization, and filtering. If interested welcome to download.)

this is chapter 2 this is chapter number 2

计算洛伦兹系统的lyapunov指数，matlab语言编写的(Computing the Lyapunov Exponents of the Lorenz System)