-
Application-of-matlab
本文试图借助其图像处理工具箱函数的支持从工程和实验角度出发, 较为直观地探讨了matlab在遥感图像融合及质童评价中的应用。
文章首先讨论了两种常见的图像融合方法, 并给出matlab平台上实现其算法的程序代码, 然后提出对融合图像进行质童评价的指标, 最后通过相关程序予以实现并得出评价结果。(This article attempts to help its image processing toolbox function and experimental support from the engineering point of view, a more intuitive matlab discussed quality of remote sensing image fusion and evaluation of children. The article first discusses two common methods of image fusion, and gives the platform to achieve its algorithm matlab program code, and then put forward to the integration of image quality evaluation index child, and finally be realized through the relevant procedures and obtained evaluation results.)
- 2011-05-02 13:39:50下载
- 积分：1
-
diretor
图像的方向图处理，通过各类算法实现方向图的获取。(The direction of image processing, algorithm through various access patterns.)
- 2009-04-14 14:18:32下载
- 积分：1
-
Throughput
认知无线电中吞吐量和用户比较的仿真，可以在matlab下运行
(Throughput and user cognitive radio simulation can run in Matlab)
- 2020-10-10 09:57:34下载
- 积分：1
-
cpm_modulation
***************CPM modulation*****************
关联长度为L=3 连续相位调制 by yyf 2010.11.12
***************CPM modulation*****************( ***************CPM modulation*****************
关联长度为L=3 连续相位调制 by yyf 2010.11.12
***************CPM modulation*****************)
- 2010-11-11 17:30:12下载
- 积分：1
-
singlePHhalf
Simulation of Single phase halfwave controlled rectifier
- 2014-10-19 03:25:51下载
- 积分：1
-
pangbanduixiao
雷达旁瓣对消器，应用于雷达抗有源旁瓣干扰。(Radar sidelobe canceller, used anti-active radar sidelobe interference.)
- 2021-01-25 19:38:38下载
- 积分：1
-
d.m
Matlab仿真程序，介绍了数据的程序结构、运用和算法设计。(Matlab simulation program, introduced procedures for data structure, application and algorithm design.)
- 2008-12-31 13:04:17下载
- 积分：1
-
compare_with_BLAST_STBC_STTC
比较BLAST_STBC_STTC三种空时编码方式性能(Comparison BLAST_STBC_STTC performance of three space-time coding)
- 2010-11-17 20:29:36下载
- 积分：1
-
all
simpson algortihm that could be fine in all fields
- 2013-05-22 18:42:38下载
- 积分：1
-
CHAOGAOSI
研究表明超高斯分布更加贴近语音信号的实际分布，然而语音信号很难用单一的概率密度
函数准确描述，针对这一情况，提出了一种用超高斯混合模型对语音信号幅度谱建模的新方法，并推导了
基于此模型的幅度谱最小均方误差估的估计式。仿真结果表明：与传统的短时谱估计算法相比，该算法不
仅能够进一步提高增强语音的信噪比，而且可以有效减小增强语音的失真度，提高增强语音的主观感知
质量。 (Recent research indicates that the speech spectral amplitude distributions could
be fairly described with super-Gaussian probability density function. However, the complexity
of speech signal determines that the distribution statistics ofspeech signal could not be well
described by single simple function. Thus a super-Gaussian mixture model for speech spectral
amplitude is proposed, and with this model, a minimum mean-square error (MMSE) estimator for speech
signals spectral amplitude is derived. The simulation results show that this algorithm based on
Gaussian and super-Gaussian speech model could achieve better noise suppression and lower speech
distortion as compared with the conventional short-time spectral amplitude estimation algorithm. )
- 2014-01-18 10:13:52下载
- 积分：1
