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xiandaicaisetuxiangfengejishu
图像分割是进行图像理解与分析的基础,是图像工程技术中的一个重要问题, 也是图像处理的经典难题。彩色图像比灰度图像具有
更多的视觉信息, 因而受到了越来越多的重视。文章将彩色图像的分割技术分为三大类,并分别加以系统概括, 分析了各种方法的优缺点。(Image segmentation is the image understanding and analysis of the basis of the image engineering technology is an important issue, but also the classical image processing problems. Color image than the gray image with more visual information, which are more and more attention. Article will color image segmentation techniques into three categories, and to the system were summarized, analyzed the advantages and disadvantages of each method.)
- 2010-05-12 10:25:01下载
- 积分：1
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sedusesan
色散特性的源代码，光纤通信，matlab，GUI的设计(Dispersion characteristic of the source code, optical fiber communication, MATLAB, the GUI of the design)
- 2013-05-18 11:31:50下载
- 积分：1
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a
说明： 单周期控制的软开关无桥升压PFC电路的研究(Soft Switch One Cycle Control bridgeless boost PFC circuit)
- 2016-04-07 19:42:56下载
- 积分：1
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zuixiaoerchengzaixitongbianshizhongdeyingyong
在Matlab/Simulink构造一缓慢时变线性系统。试根据系统的输入生产数据分别用带遗忘因子最小二乘法和广义最小二乘法辨识系统的参数。(in Matlab/Simulink constructed a slow time-varying linear systems. Examination under the input production data were used to bring the forgotten factor method of least squares and generalized least squares method recognition system parameters.)
- 2007-07-03 02:56:30下载
- 积分：1
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test1
递归实现一个集合的所有的子集的输出。
例如{1，2}
输出{}{1}{2}{1，2}(A subset of the output of recursion)
- 2010-01-10 00:16:28下载
- 积分：1
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arrayDataMaker
Matlab Program for a array data maker
- 2009-09-15 02:14:11下载
- 积分：1
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KFAlgorithm
kalman filter in matlab
- 2011-10-18 22:15:11下载
- 积分：1
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han1
这里我们针对三级固体火箭进行研究，主要考虑每一级发动机工作时推力 和比冲 与发动机试车存在摄动偏差（相差 ）时所产生火箭关机点时刻的状态偏差。火箭的飞行的动力学方程可建立在地面发射坐标系中，火箭的第一级、第二级和第三级按照固定的俯仰角程序飞行，第二、三级飞行时已在大气层外，此时可忽略气动力的影响。(Here we study for three solid rocket, the main consideration at every level when the engine thrust and state arising the moment the rocket off point perturbation deviation (difference) in the presence of specific impulse and engine test bias. Outside of the rocket flight dynamics equations can be established on the ground coordinate system launch, the rocket s first stage, the second and third stages according to a fixed elevation angle of flight procedures, and the second, when the third flight already in the atmosphere, this when can ignore the effects of gas dynamics.)
- 2020-11-03 20:39:53下载
- 积分：1
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multiperiod-portfolio
马科维茨包含多种风险约束的多阶段投资组合遗传算法代码,(Markowitz portfolio of multi-stage genetic algorithm code)
- 2020-10-27 17:49:58下载
- 积分：1
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LFM
线性调频信号相关仿真，模糊函数绘制，波形分析等等(Linear FM signal correlation simulation, fuzzy function mapping, waveform analysis, etc.)
- 2021-03-15 17:19:22下载
- 积分：1
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