-
imagebutterworth
canny算字进行图像处理的边缘检测程序。canny算子canny算子(canny operatorcanny operatorcanny operatorcanny operatorcanny operatorcanny operator)
- 2009-12-15 14:12:53下载
- 积分：1
-
preconjgrad
preconjgrad：预处理共轭梯度法求线性方程组Ax=b的解
conjgrad：共轭梯度法求线性方程组Ax=b的解
twostep:两部迭代法求线性方程组Ax=b的解
fastdown:快速下降法求线性方程组Ax=b的解(preconjgrad: preconditioned conjugate gradient method for solving linear equations Ax = b solution conjgrad: conjugate gradient method for solving linear equations Ax = b solution twostep: Two iterative methods for solving linear equations Ax = b, Solution fastdown: rapid descent method for solving linear equations Ax = b solution)
- 2011-05-23 09:56:13下载
- 积分：1
-
hallen
海伦方法分析偶极子天线的频率阻抗特性-电阻随频率的变化，电抗随频率的变化(Helen analyze the frequency dipole antenna impedance- resistance changes with frequency, the change of reactance with frequency)
- 2010-05-28 22:52:05下载
- 积分：1
-
chengxu
不错的在机械工程中应用的源程序，根据转轴等参数计算时长等一系列数值(Good in mechanical engineering applications, source code, according to parameters such as shaft length and a series of numerical calculations)
- 2009-12-08 11:26:15下载
- 积分：1
-
Windowing
In this letter, we propose anovel family of windowing
technique to compute mel frequency cepstral coefficient (MFCC)
for automatic speaker recognition from speech. The proposed
method is based on fundamental property of discrete time Fourier
transform (DTFT) related to differentiation in frequency domain.
Classical windowing scheme such as Hamming window
- 2013-02-11 00:33:16下载
- 积分：1
-
lssvm_demo.m
LS-SVM Leave-One-Out Cross-Validation Demo
G. C. Cawley, "Leave-one-out cross-validation based model selection criteria for weighted LS-SVMs", Proceedings of the International Joint Conference on Neural Networks (IJCNN-2006), pages 1661-1668, Vancouver, BC, Canada, July 16-21 2006. (pdf)theoval.cmp.uea.ac.uk/~gcc/matlab/
- 2013-10-28 11:32:31下载
- 积分：1
-
work
这是在Matlab中编的图像数字水印的嵌入和提取程序,所用变换为小波变换,并实行盲检测,对搞这方面的研究人员非常有用.(This is made in Matlab in image watermarking embedding and extraction procedures used transform for wavelet transform, and a blind detection, for engaging in research in this area very useful.)
- 2007-09-07 12:17:07下载
- 积分：1
-
dwt1_embed
二维小波变换,实现一维和2维小波变换，并含各种攻击，包括剪切，缩小为75 攻击(Two-dimensional wavelet transform)
- 2009-05-08 17:48:52下载
- 积分：1
-
rough-set
粗糙集理论是一种基于对现实世界进行不确定描述的理论,属性约简是粗糙集理论的核心理论之一。对粗糙集理论进行阐述,并给出基于启发式的知识约简算法,最后结合MATLAB程序实例说明了该算法的可行性与有效性。(Rough set theory is based on the uncertainty of the real world is described in theory, attribute reduction is the core theory of rough set theory one. Elaborate on the rough set theory, and gives the knowledge-based heuristic reduction algorithm, and finally with MATLAB program example illustrates the feasibility and effectiveness of the algorithm.)
- 2011-04-19 10:10:28下载
- 积分：1
-
location
无线传感器定位算法的matlab仿真RSSI APIT DV_hop等(wsn location algorithm)
- 2011-11-04 15:33:00下载
- 积分：1
