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studyforrecognitionofinfraredimagebasedonfeaturein
:给出了一种提取特征点的新方法和合理的特征不变量。该方法根据三角不等式原理利用第三边与另
外两边之和的比值大小来确定角点,以特征点和它相邻的两个特征点所形成的两条直线的夹角正切值以及三角形
第三边与另两边和的比值作为特征不变量。这种特征提取的方法简单,并且由于扩大了模板取值范围,使识别效果受特征点漏检的影响较小。实验表明,该方法不仅简便,而且效果良好。(: In this paper, a new feature point extraction method and the characteristics of rational invariants. The method is based on the principle of triangle inequality with the use of the third side and both sides of the ratio of the size to determine the Corner to feature point and its two adjacent feature points formed by the angle between two tangent linear and the third triangle on both sides and edges with another feature of the ratio as a variable. This feature extraction method is simple, and as a result of the expansion of the scope of the template values to identify the effect of feature points by the impact of smaller undetected. Experiments show that the method is not only simple, but effective.)
- 2009-04-20 18:31:53下载
- 积分:1
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xiaobobianhuan
小波变换和用小波变换做的滤波器的Matlab源代码。(Wavelet transform and the wavelet filter Matlab source code.)
- 2014-02-11 20:15:32下载
- 积分:1
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cordic
CORDIC sin cos m-file
- 2010-06-21 15:26:16下载
- 积分:1
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matlab-shiyongjiqiao
matlab的实用技巧,是一些常见的但不好解决的问题的解答方法(matlab the practical skills, some common, but not solve the questions)
- 2012-08-15 15:26:40下载
- 积分:1
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wind
产生风荷载时间序列,可以用于风振动分析的来源数据(Generate wind load time series, can be used for the source of vibration analysis of wind data)
- 2010-03-06 15:20:58下载
- 积分:1
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SpeechProcessingToolBox
这是Matlab的一个语音工具箱
很有用(This is a Matlab toolbox very useful voice)
- 2006-10-13 12:48:13下载
- 积分:1
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paper2
一种两小区多用户MIMO干扰信道下的自适应干扰对齐算法.pdf(A two-cell multi-user MIMO interference channel under adaptive interference alignment algorithm .pdf)
- 2014-11-02 21:16:18下载
- 积分:1
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FEM-and-MATLAB-programming
本书以有限单元基本理论为重点,以MATLAB程序为平台,以工程实例为背景,介绍
了有限元法及其程序设计方法。
本书讲述结构分析中有限元法的基本原理,单元类型包括平面杆系,空间杆系,平面等
参元,空间等参元,薄板壳单元和厚板壳单元等。内容涉及杆系结构、平面问题、空间问题和板壳问题。以结构线弹性静力分析为主,同时也讲述了结构的振动、稳定和动力响应分析。(This book is the basic theory of finite elements as the key to the MATLAB program as a platform to project examples as the background, the finite element method and its programming. This book describes the structural analysis of the basic principles of the finite element method, cell types including flat bar, space bar, flat isoparametric element, space isoparametric element, sheet shell and thick shell element and so on. Covering the truss structure, flat issues, space issues and shell problems. Structural linear elastic static analysis-based, but also about the structural vibration, stability and dynamic response analysis.)
- 2020-10-31 12:59:55下载
- 积分:1
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FSK
FSK 信号的循环谱程序,验证了是正确的(The cycle of FSK signal spectrum procedure, verify the is correct)
- 2020-06-29 13:40:02下载
- 积分:1
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bernoulli
编的一个可以计算伯努力的一个matlab函数,方面直接用(a function compute bernoulli)
- 2012-03-29 20:01:11下载
- 积分:1