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CreatNNFF1
tiep tuc vay thoi chu con gi hon dau
- 2012-05-09 17:49:05下载
- 积分：1
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Connected-Component-based-text-region-extraction
The basic steps of the connected-component text extraction algorithm are given below,
and diagrammed in Figure 10. The details are discussed in the following sections.
1. Convert the input image to YUV color space. The luminance(Y) value is used for
further processing. The output is a gray image.
2. Convert the gray image to an edge image.
3. Compute the horizontal and vertical projection profiles of candidate text regions
using a histogram with an appropriate threshold value.
4. Use geometric properties of text such as width to height ratio of characters to
eliminate possible non-text regions.
5. Binarize the edge image enhancing only the text regions against a plain black
background.
6. Create the Gap Image (as explained in the next section) using the gap-filling
process and use this as a reference to further eliminate non-text regions the
output.
- 2014-12-16 00:41:34下载
- 积分：1
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programming
MATLAB程序设计，M文件，程序控制结构，函数文件，程序举例，程序调试(MATLAB programming, M files, program control structures, functions, files, programs, for example, debugging)
- 2010-11-14 12:02:45下载
- 积分：1
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huodun
混沌与分形的程序.比较简单,但是还是源码的说.(Chaos and Fractal procedures. Relatively simple, but still the source said.)
- 2007-01-06 21:35:15下载
- 积分：1
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29a2fbce684e
在matlab环境下，用最邻近数据关联算法实现目标跟踪。-(In the matlab environment, with the nearest neighbor data association target tracking algorithm.-)
- 2015-03-22 20:08:55下载
- 积分：1
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spwm
说明： 用proteus仿真实现逆变器，基本实现闭环控制，单片机是ATMEGA88。(The inverters are simulated by proteus, and the closed-loop control is basically realized. The single chip computer is ATMEGA88.)
- 2019-07-10 15:16:08下载
- 积分：1
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spectrum
反应谱，适用范围广，应用方便，有利用地震波使用过程中的位移，加速度，速度反应谱(Response spectrum, widely used, and convenient, with the use of seismic waves in the process of displacement, acceleration, velocity response spectrum)
- 2010-07-22 10:21:45下载
- 积分：1
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matlab11
基于matlab来描述静电场的分布，基于matlab描述电偶极子的分布。(Matlab-based to describe the distribution of electrostatic field, matlab-based description of the distribution of electric dipole.)
- 2009-05-23 10:48:58下载
- 积分：1
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fundd
求湿度扩散系数的源代码，湿度扩散系数自己可以任选(Seeking the source code of the moisture diffusion coefficient, moisture diffusion coefficient can be optionally)
- 2013-04-16 11:21:58下载
- 积分：1
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3
平方根法及改进的平方根法求解方程组问题分析(Square root method and the improved method of solving equations square root problem analysis)
- 2013-11-10 10:20:39下载
- 积分：1
