funciones-idp

ackley function with firefly algorithm

在matlab中实现峰值信噪比的函数 function y=psnr(im1,im2) 计算峰值信噪比程序——————————————— - ininput im1 : the original image matrix (For peak signal to noise ratio in matlab function function y = psnr (im1, im2) calculated PSNR program)

说明：  本程序主要是一个时钟软件，包括一个时钟表和一个日历。程序自动运行时，显示系统当前日期和时间，日期和时间可以由用户自行更改。内含一个详细说明文档。 (This program is primarily a clock software, including a time clock and a calendar. The program automatically runs, display the current system date and time, date and time can be changed by the user. Contains a detailed description of the document.)

COLOR IMAGE DATA BASE

读写segy格式和su格式的数据文件,对于从事地震数据处理的同行们很有用途哦(read and write file in segy or su format )

This file is subject to the terms and conditions of the GNU General Public License. See the file COPYING in the main directory of this archive for more details.

适用于matlab或者c++，电力专业的学生如需掌握电力知识必看的一本书(Suitable for matlab or c++, electricity majors To grasp the power of knowledge must see a book)

MATLAB 界面编程 图像处理的程序GUI界面实例(MATLAB image processing program programming interface GUI interface instance)

是一款对ABAQUS的二次补充开发的模型软件，开发步骤和内容在本文中详细给出，供大家参考(Is a model of added secondary development of ABAQUS software, development steps and content is given in detail in this paper, for your reference)

Edge detection result should be enhanced using linear method like Median filter to remove the garbage around the pupil to gain clear pupil to determine perfect centre. Get the centre of the pupil by counting the number of black pixels (zero value) of each column and row. Then get each row and column that has the maximum number of these black pixels. Then determine the center by simple calculation according to the image coordinate to set it correct on the image, consequently we can determine the radius of the pupil. Thus we can find the pupillary boundary (inner). A similar procedure is extended by using a coarse scale to locate the outer boundary (limbus) which can be apparent by using the mid-point algorithms of circle and ellipse.