高斯白噪声MATLAB源码

基于牛顿-拉夫逊算法的电力系统潮流计算，简单易懂。(The power flow calculation based on Newton-Raphson algorithm, which is easy to understand.)

说明：  基于BP神经网络的电池容量预测，代码可以运行，注释非常详细的，如果满意，请给好评(Battery capacity prediction based on BP neural network, code can run, comments are very detailed, if satisfied, please give good comments.)

资源描述While image alignment has been studied in different areas of computer vision for decades, aligning images depicting different scenes remains a challenging problem. Analogous to optical flow where an image is aligned to its temporally adjacent frame, we propose SIFT flow, a method to align an image to its nearest neighbors in a large image corpus containing a variety of scenes. The SIFT flow algorithm consists of matching densely sampled, pixel-wise SIFT features between two images, while preserving spatial discontinuities. The SIFT features allow robust matching across different scene/object appearances, whereas the discontinuity preserving spatial model allows matching of objects located at different parts of the scene. Experiments show that the proposed approach robustly aligns complex scene pairs containing significant spatial differences. Ba

Draw a circle in a matrix using the integer midpoint circle algorithm. Code does not miss or repeat pixels.

颜色空间提取团块，聚类金字塔算法matlab代码实现，可以跑，我把残缺的文件补齐了。入口angitest.m文件。(color segment)

说明：  互信息配准 本程序是应用灰度互信息进行配准的一个matlab程序(Mutual information registration)

地质统计学中——实验变差函数的计算，对于空间分析很有帮助！(The experiment becomes poor function of computation)

这个例子示出了充放电时的超级电容器的模式。该电路示出了与电池超级电容器的一个简单的杂交。超级电容器被连接到降压/升压转换器和电池连接到升压转换器。电池的功率由一个速率限制器块，因此瞬态功率由超级电容器供给到DC总线限制。(This example shows the supercapacitor model during charge and discharge. The circuit illustrates a simple hybridization of a supercapacitor with a battery. The supercapacitor is connected to a Buck/Boost converter and the battery is connected to a Boost converter. Power of the battery is limited by a rate limiter block, therefore the transient power is supplied to the DC bus by the supercapacitor.)

logique floue avec Matlab

返回拉普拉斯抠图矩阵，实现用matlab抠图功能(Back matting Laplacian matrix, implemented by the matting function matlab)