dianwangxiebocanshu

PCA-L1算法程序，主要用于人脸识别，人工智能(PCA-L1 method)

Business Cycle Uncertainty and Economic Welfare

Extremely fast and lightweight WBXML parser, implementing only the subset of WBXML that EAS uses (as defined in the EAS specification).

说明：  matlab实现的语音分析，其中，有lpc分析。程序都经过软件验证，没有错误。(matlab implementation of speech analysis, of which there lpc analysis. Software programs have been validated without error.)

This is a MATLAB implementation of the SIFT keypoint detector and descriptor (do_gaussian: generate Gaussian scale space of input image do_diffofg: generate Difference of Gaussian (DoG) scale space do_localmax: local extrema as the potential keypoints do_extrefine: refine the keypoints by discarding the ones with low contrast and along an edge do_orientation: compute the orientation of a support region of keypoint do_descriptor: compute the descriptor of a keypoint based on image gradients. do_match: match two images based on the nearest neighbor principle and spatial consistency. do_sift: generate the SIFT descriptors for a given input image. It basically s all the functions above. )

说明：  提取远场图,提取参数后处理，可以完成多种数据处理的科学计算(extract farfield pattern)

无线传感器网络与matlab的结合，用来进行仿真，有助于wsn的学习(Matlab wireless sensor network and the combination used for simulation, the study will help wsn)

基于matlab的NSGA2算例的大汇总，各种例子，不同情况，希望能共同学习。(Based on a large summary of NSGA2 matlab example, a variety of examples of different situations, hoping to learn together.)

说明：  蚁群算法的matlab代码，经过测试没有问题(Ant colony matlab code)

registration SAR图像与光学图像的配准算法,附源码(Registration SAR image and optical image registration algorithm, with source code)