Gpc123

说明：  道路中心线的检测，基于matlab实验，包括源码，实验图片(Detection of the road centerline, matlab-based experiments, including source code, experimental picture)

code for comparing prey-predators

Simple Tracker *Tracking* , or particle linking, consist in re-building the trajectories of one or several particles as they move along time. Their position is reported at each frame, but their identity is yet unknown: we do not know what particle in one frame corresponding to a particle in the previous frame. Tracking algorithms aim at providing a solution for this problem. (SIMPLETRACKER a simple particle tracking algorithm that can deal with gaps *Tracking* , or particle linking, consist in re-building the trajectories of one or several particles as they move along time. Their position is reported at each frame, but their identity is yet unknown: we do not know what particle in one frame corresponding to a particle in the previous frame. Tracking algorithms aim at providing a solution for this problem. |simpletracker.m| is- as the name says- a simple implementation of a tracking algorithm, that can deal with gaps. A gap happens when one particle that was detected in one frame is not detected in the subsequent one. If not dealt with, this generates a track break, or a gap, in the frame where the particle disappear, and a false new track in the frame where it re-appear. )

This program code is used for compressing a content or image using LZW compression methods.

MATLAB的分块处理程序，用于将图片进行分块处理，为图片压缩进行前序工作(MATLAB-block handling procedure, used to block the picture processing, image compression to pre-order for the work of)

关于GPS的MATLAB源程序，经运行验证，算法简单，结果有效。(MATLAB source code on the GPS, verified by running the algorithm is simple, and effective.)

qr factorization using hh algorithm colum pivioting

图像空域锐化增强，用matlab分别实现Roberts、Sobel、Priwitt算子的锐化处理，以及实现拉普拉斯图像和原始图像叠加的增强处理(Image airspace sharpening, respectively, to achieve with matlab Roberts, Sobel, Priwitt operator sharpening, and achieve enhancement Laplace image and the original image overlay)

Solaris 2.6以后，SUN删除了版本号中的"2"，因此，SunOS 2.10就叫做Solaris 10。 Solaris的早期版本后来又被重新命名为Solaris 1.x(After Solaris 2.6 , SUN deleted version number "2" , therefore , SunOS 2.10 is called Solaris 10. Earlier versions of Solaris later was renamed Solaris 1.x )

isodata et kmeans algorithm developped for image segmentation