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Otsucoding
Otsu-最大类间方差Matlab代码 最大类间方差法原理：最大类间方差法是由日本学者大津于1979年提出的,是一种自适应的阈值确定的方法,又叫大津法,简称OTSU。它是按图像的灰度特性,将图像分成背景和目标2 部分。背景和目标之间的类间方差
％ 大,说明构成图像的2 部分的差别越大,当部分目标错分为背景或部分背景错分为目标都会导致2 部
％ 分差别变小。(Otsu- Otsu Matlab code Otsu Principle : Otsu law by Japanese scholars in the large-1979's, is an adaptive threshold established methodology, also known as big-law, referred to Otsu. It is based on image characteristics of the gray image can be divided into the background and objectives of Part 2. Background and objectives between the between-class variance%, which meant that the two images form part of the greater difference, When some background into the wrong target or part of the background into the wrong target will lead to sub-2% difference becomes smaller.)
- 2020-10-31 15:39:56下载
- 积分：1
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AIRCRAFT
建立了四旋翼飞行器悬停姿态动力学模型，并进行了仿真分析，在开环控制的前提下分析了结构增稳和橡筋阻尼方法对飞行器平台姿态定性的影响，并提出了一种开环控制下实现稳定悬停的策略。(The establishment of a four-rotor aircraft hovering attitude dynamics model and simulation analysis, under the premise of open-loop control analyzes the impact of structural and elastic damping augmentation method for aircraft platform attitude qualitative and presents an open loop realization of stable hover control strategy.)
- 2021-04-13 13:28:56下载
- 积分：1
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random_center
该程序为matlab环境下程序，主要演示用中位点法生成分形曲面，通过三角形的不断被子分而整个表面弄成皱折，产生类似于山脉的形状——分形山。(The program for the matlab environment procedures, the main demonstration site used in the composition of the Law of Health-shaped surface, through the continuous triangle quilt divide and the entire surface of face wrinkles, resulting in similar to the shape of mountains- Fractal Hill.)
- 2008-03-26 11:10:29下载
- 积分：1
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LogMAPdecoder
二进制卷积编码的Log-MAP译码实现 (Implement the Log-MAP algorithm for binary-convolutional-codes)
- 2010-09-11 12:07:16下载
- 积分：1
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RLS
自己编写的递推增广最小二乘算法，有意者可以参考(I have written Recursive Extended Least Squares algorithm, Interested parties can refer to the)
- 2009-11-28 14:28:09下载
- 积分：1
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voice
设计了fir语音频段的低通、带通、高通滤波器。
可以用于语音信号处理。(A pile of fir filters are designed in this file, including lpf,bpf and hpf.)
- 2010-05-23 10:53:48下载
- 积分：1
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b-aquarium
matlab, bahasa pemrograman
- 2014-09-10 22:40:27下载
- 积分：1
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boundary
计算气动力边界条件，非守恒无激波跨声速情况下使用(Calculation of the aerodynamic boundary conditions, non-conservation of transonic shock-free use)
- 2007-11-17 02:37:28下载
- 积分：1
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Matlab
说明： 用C来编写MEX文件调用MATLAB，很有实用性(MEX using C to write a document called MATLAB, very practical)
- 2009-08-03 10:54:17下载
- 积分：1
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bright-adjust
Brightness is one of the most significant pixel characteristics.
It is involved in many image-editing algorithms such as contrast or
shadow/highlight.
- 2011-05-25 12:46:50下载
- 积分：1
