A2T

这是在matlab编辑环境下开发的关于“数值分析”的实用程序。(This is developed under matlab editing environment on the " numerical analysis" utility.)

说明：  Essential Matlab for engineers and scientists

用matlab实现图像融合，并且具有图片(Achieve image fusion using matlab)

MATLAB是美国MathWorks公司自80年代中期推出的适用于科学和工程计算的数学软件。它优秀的数值计算能力、卓越的数据可视化能力和简洁的程序语言编写使其很快在数学软件中脱颖而出。本文通过化学计量学中的两个多元校正为例,简要介绍了MATLAB程序设计在化学计量学计算中的应用。 更多还原 ( MathWorks MATLAB is a mathematical software United States launched the company since the mid-1980s apply to scientific and engineering computing. It is excellent numerical ability, excellent data visualization capabilities and simple programming language to write so quickly come to the fore in mathematics software. In this paper, two chemometrics multivariate calibration, for example, a brief introduction MATLAB programming in chemometrics computing applications. More Restore)

this code emploid gossian filter on a image

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. )

各种聚类方法的比较，突出每一种聚类方法的优点，有助于不同目的者使用(Comparison of various clustering methods, highlighting the advantages of each clustering method can help to use a variety of purposes)

Bilateral filter to enhance the image. This programme will remove the noise of the image.

说明：  基本的matlab神经网络~包含建立数据库，建立初始化神经网络，对目标数据进行分析等~~(Basic matlab neural network ~ contains a database, create initialize neural networks, data analysis, the target ~ ~)

海洋数据、图像处理的matlab软件包，最新版本1.4h(ocean data,omage processing tools,ver1.4h )