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work
一种基于DCT变换的数字水印算法的实现过程,水印为伪随机序列，包括嵌入和提取两个过程。其中textmark.m为攻击实验代码。(DCT-based Digital Watermarking Algorithm Transform realize the process, the watermark for the pseudo-random sequence, including both the process of embedding and extraction. Textmark.m experiment in which the attack code.)
- 2008-04-11 09:28:18下载
- 积分：1
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CCD-principle
CCD工作原理教程
图像传感器原理介绍（CCD和CMOS介绍）(CCD image sensor principle works tutorial introduction (CCD and CMOS description))
- 2011-01-18 21:06:05下载
- 积分：1
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W020100826398383594229
基于点云的谷脊线特征提取算法研究：提出一种基于多步逼近策略的点云特征提取算法(Exaction of ringle and ravine.)
- 2020-06-29 03:20:01下载
- 积分：1
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GS-algorithm
Gerchberg-Saxton算法实现对图像相位的恢复，输入两张图片其中一张作为目标振幅。是对GS算法很好理解的一个程序。(Gerchberg- Saxton, algorithm of image recovery phase, one input two pictures as the target of amplitude.Is a program of GS algorithm is easy to understand.)
- 2014-12-15 22:09:16下载
- 积分：1
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Gabor
gabor滤波，优点是分析周围的像素点，是一种物质的可能性大。(gabor filter, the advantage of pixel analysis surrounding the possibility of a substance is large.)
- 2015-10-21 20:52:00下载
- 积分：1
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adaptivethresholdImageSeg_TextDetection
说明： 自适应阈值的图像分割及文字提取技术，matlab，对学习基本原理有帮助(Adaptive threshold for image segmentation and text extraction technology, matlab, the basic principles of learning will help)
- 2008-11-17 11:25:53下载
- 积分：1
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check_form
表單驗證
調用為
onBlur=checkform(fname1,fname2,types,value1,value2)
輸入框的驗證
onSubmit subt(this.id)
表單提交時的驗證
兩者需要一起使用
fname1=驗證的項目名
fname2=驗證的副項目名
types=驗證的方式
value1=驗證的值1
value2=驗證的值2
驗證的方式值:(多驗證方式用"|"分割 例: 1|2|3)
0.該值不能為空!
1.您輸入太短了!不能小於value1字符
2.您輸入太多了!不能超過value2字符!
3.你的兩次密碼不一至,請驗證!
4.您的輸入與要求不相符,該輸入只能在value1~value2之間!
5.您輸入的E_mail不正確!請重新輸入!
6.只能為數字
*/(calling for the certification form onBlur = checkform (fname1. fname2, types, value1, value2) input box test onSubmit subt (this.id) at the time of submission of the form Taken together need to verify the use of the test fname1 = fname2 = projects were validated by the deputy project were typ es = verifiable means value1 = the value of a certification value2 = 2 certification test the value of values : (multi-authentication "|" segmentation cases : 1 | 2 | 3) 0. The value can not be empty! 1. Your input is too short! value1 not less than two characters. You lose into too many! not more than value2 characters! 3. your password twice to different, Please validation! 4. Your input is not in line with requirements, The importation of only between value1- value2! 5. E_mail you enter )
- 2006-12-04 13:01:16下载
- 积分：1
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GeoTrans
图像的几何变换，基于VC++的MFC的。旋转、放大、缩小等(Image geometric transformation, based on the VC++ the MFC. Rotate, zoom in, zoom out, etc.)
- 2013-02-13 10:53:13下载
- 积分：1
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xijunmishi-PSO
细菌觅食算法与粒子群优化算法相结合的程序，可以实现适应度函数的最值计算，有很好的参考价值。(Bacterial Foraging algorithm and particle swarm optimization combined program, you can achieve the best fitness function value, and have a good reference value.)
- 2013-08-26 09:40:40下载
- 积分：1
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2
说明： <基于Matlab的数字图像相关法的程序实现>
数字图像相关法是对全场位移和应变进行分析的一种新的实验力学方法。图像处理是其核心之一。本文探讨了根据相关技术寻
求位移场的基本原理,并编制了基于Matlab的数字图像相关法程序。程序验证结果表明本程序处理速度快,精度高,可以满足基于相关技
术的图像处理的要求。(err)
- 2008-09-09 11:35:24下载
- 积分：1
