-
Pr_1
Communication tehnoligies Part1
- 2010-12-27 00:02:31下载
- 积分：1
-
sepia
sepia filter on image sepia.m
- 2013-12-17 00:22:25下载
- 积分：1
-
project
Visual Cryptography is based on cryptography
where n images are encoded in a way that only the human
visual system can decrypt the hidden message without any
cryptographic computations when all shares are stacked
together. This paper presents an improved algorithm based
on Chang’s and Yu visual cryptography scheme for hiding
a colored image into multiple colored cover images. This
scheme achieves lossless recovery and reduces the noise in
the cover images without adding any computational
complexity.
- 2015-03-13 14:51:23下载
- 积分：1
-
物元分析法（matlab）
说明： 物元分析法由我国数学家蔡文在 20 世纪 80 年代提出． 应用物元法建立多指标评价模型，可以针对复杂问题建立形象化模型，定量化得出评价结果，从而较完整、准确地反映事物的综合水平。利用matlab编程，进行如下步骤计算：1、待判物元的确定；2、经典域、节域的确定；3、关联函数；4、综合关联度(Matter-element analysis method was put forward by Chinese mathematician Cai Wen in 1980's. Applying matter-element method to establish multi-index evaluation model can establish visualization model for complex problems and quantify the evaluation results, so as to reflect the comprehensive level of things more completely and accurately. Using MATLAB programming, the following steps are calculated: 1. determination of the subject element to be judged; 2. determination of classical domain and node domain; 3. correlation function; 4. comprehensive correlation degree)
- 2021-01-14 21:38:46下载
- 积分：1
-
SER_Rayleigh_Bessel
Calculates SER in 64PSK,64QAM modulation technique and produces graphical figures for diversity order up to eight,rayleigh channel,bessel first order
- 2012-04-28 21:35:17下载
- 积分：1
-
SAG-SWELL
用hht实现对电力系统中电压sag 和swell 的分解辨识。
宽展了hht电力系统稳定上的应用
(using HHT to analysis power systerm disturbance-sag and swell)
- 2011-08-10 19:34:56下载
- 积分：1
-
UngDungNgheNhac
Simple mucic application using API winnm.dll
- 2014-12-26 00:05:41下载
- 积分：1
-
test11
基于AR参数模型的功率谱代码仿真及其结果(Based on the result of the power spectrum of the AR parameter model code emulation)
- 2013-04-18 16:30:25下载
- 积分：1
-
lvq-finance
lvq财务预测MATLAB程序。通过财务数据预测财务风险(lvq finacial forecast)
- 2015-09-23 11:39:27下载
- 积分：1
-
chap2
It is Radar System design and signal prcessing code based on standard algorithm .this is vey important for biggener those who are working on Radar signal processing area.This code contain various chapter. this is basically chapter No2
- 2009-11-02 14:23:32下载
- 积分：1
