-
qga
ga 算法
量子优化计算方法
详细代码(ga Algeria
liaangzi good method
)
- 2012-05-05 14:49:20下载
- 积分：1
-
jpg
The aim of this short workshop is to demonstrate the effectiveness of the JPEG encoding/decoding process using test data and test images. As explained in the lectures the major elements of the JPEG encoding process are the DCT, the non-uniform Quantisation matrix and variable run-length encoding.
Building an emulator of the JPEG encoding and decoding algorithm may appear a daunting task, but Matlab is well suited to such coding.
- 2015-03-22 02:46:18下载
- 积分：1
-
image
this simulation finding error in a cotton based on training cotton with morphological function
- 2013-08-25 17:15:39下载
- 积分：1
-
gccl
在Viusal Basic6.0中，通过DDE方式，实现与MATLAB的通讯。无论在VB操作数据库应用、控件的使用、MATLAB的图形操作方面，对初学者来说都是难得的典范。(In Viusal Basic6.0 through DDE way communication with MATLAB. Operation in VB database application, the use of controls, MATLAB graphics operation, for beginners is a rare example.)
- 2005-04-20 17:22:44下载
- 积分：1
-
SPWM
基于matlab/simulink的SPWM仿真建模(Based on matlab/simulink simulation modeling of SPWM)
- 2021-04-08 15:39:00下载
- 积分：1
-
fcm123
一个适合与做二维图像的聚类算法
我是做图像的
大家加我qq：31781508(suitable for a 2-dimensional image and the clustering algorithm I have to do all the images for my qq : 31781508)
- 2007-01-18 22:02:22下载
- 积分：1
-
hjorth
Hjorth calculation of signal
- 2014-11-07 21:35:04下载
- 积分：1
-
irisonedemo
work in matlab, iris detection hamming distance
- 2013-10-22 09:16:31下载
- 积分：1
-
dct
在一个图像块中调整两个(或多个) DCT系数的相对大小。将描述一个使用数字图像作为载体的系统。在编码处理中，发送者将载体图像分成8×8的像素块，每一块只精确地编码一个秘密信息位。嵌入过程开始时，首先伪随机地选择一个图像块bi，用它对第i个消息比特进行编码。令Bi=D{bi}为DCT变换后的图像块。
在通信开始前，发送者和接收者必须对嵌入过程中使用的两个DCT系数的位置达成一致，让我们用(u1,v1)和(u2,v2)来表示这两个索引。这两个系数应该相应于余弦变换的中频，确保信息保存在信号的重要部位(从而使嵌入信息不容易因JPEG压缩而完全丢失
(abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwx)
- 2010-05-29 12:23:08下载
- 积分：1
-
gmcal
gm.11一个简洁的初级学习小程序，希望大家指正，向大家学习(Gm.11a simple primary study of small procedures, we hope that the correction, to everybody study)
- 2012-06-16 12:36:24下载
- 积分：1
