gc_guangfu

提出了一种基于 JPEG/JPEG2000相结合的医学图像感兴趣区域压缩方法。该方法对在人为选定 医学图像的感兴趣区域采用无损的 JPEG2000压缩 ,而对其他图像区域则采用高压缩比的 JPEG压缩,较好地解决了医学图像的高压缩比和高质量之间的矛盾。(Based on a combination of JPEG/JPEG2000 region of interest of medical image compression method. The method of artificially selected region of interest of medical images using lossless JPEG2000 compression, and on other image regions using high compression ratio of JPEG compression, a better solution to the medical image and high-quality high-compression ratio between the contradictions.)

example program of non linear equation

24GHZ雷达的FMCW测距测速算法文档，，，24GHZ雷达的FMCW测距测速算法文档，，，(24 GHZ range of FMCW radar velocity algorithm document,,,24 GHZ range of FMCW radar velocity algorithm document,,,)

关于脉冲压缩的matlab函数实现以及脉冲压缩的回波示意图(Echo schematic diagram of pulse compression matlab function to achieve pulse compression)

大家好，这是一个基于粒子群优化算法的函数优化问题的MATLAB源码，希望能给大家提供帮助(Hello everyone, this is a particle swarm optimization algorithm based on function optimization problems MATLAB source code, I hope everyone can help)

数字信号处理,对与初雪着很有用,注释非常详细,调试都通过了!(Digital signal processing, with the first snow of the very useful, very detailed notes, debugging are adopted!)

the k-modes for clustering algorithms......

channel estiamtion for a rayleigh frequency selective fading

详细介绍了自回归技术公式,同时采用此技术模拟具有空间相关性的随机风荷载,给出了用自回归技术模拟脉动风荷载的步骤以及具体MATLAB程序,并把所编程序用于江阴长江大桥风荷载模拟,结果表明效果较好。 ( Details of the formulas from regression techniques, while using this technology to simulate the spatial correlation of random wind loads, gives step by regression techniques from fluctuating wind load simulation and the specific MATLAB program, and the program compiled for the Jiangyin Yangtze River Bridge wind load Simulation results show better.)

在matlab平台下的小电流接地故障仿真(Grounding Fault Simulation of Small Current for matlab)