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cloudPlot
说明： 一种用于生成二维数据分布图形的函数,在观察大数据量的数据集合是很有效.(A function to plot the distribution of 2-dimensional data)
- 2009-08-08 21:31:35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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Ebook-Exemples-de-lettres-de-motivation
the aim of this to present
different cover letters to
help you realize - or improve -
yours.
- 2015-02-06 21:09:26下载
- 积分：1
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07950213
扩频通信系统仿真 ——系统将基带信号（即信息）的频谱扩展至很宽的频带上，然后再进行传输，即将欲传输的信息数据用伪随机序列编码调制，实现频谱扩展，然后通过信道编码发送出去；接收端采用与发送端完全相同的伪随机序列作为本地解扩信号进行相关处理，以恢复信息，最后进行解调，完成整个系统的接收。(Simulation of spread spectrum communication system- the system baseband signal (ie, information) be extended to a wide spectrum of frequency bands, and then transferred, will want to use transmitted information data sequence of pseudo-random code modulation, to achieve expansion of the spectrum, and then sent channel coding receiver and transmitter use the same pseudo-random sequence as related to the local despreading signal processing, in order to restore the information, the final demodulation, the receiver to complete the system.)
- 2011-04-23 14:41:40下载
- 积分：1
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PSNR
Calculate the PSNR of two images
- 2011-06-27 00:16:08下载
- 积分：1
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5
说明： Transformation in matlab alfa beta
- 2012-06-02 04:54:24下载
- 积分：1
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tracking
Real Time Color Tracking Code using Matlab
- 2012-02-12 22:38:32下载
- 积分：1
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xianboqi
一个陷波滤波器实例,含有采集到的数据文档(Examples of a notch filter, a document containing the data collected)
- 2014-04-08 01:02:31下载
- 积分：1
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SRUKF
利用无迹卡尔曼滤波的平方根形式做的一个简单例子(A sample case of using SRUKF to find the true value)
- 2019-05-02 21:47:12下载
- 积分：1
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NSGA214jdian
说明： 考虑环境因素的多目标优化方法，采用传统的遗传算法，同时考虑环境和经济性，考虑帕累托策略。(The multi-objective optimization method considering the environmental factors, using the traditional genetic algorithm, while considering the environment and economy, considering the Pareto strategy.)
- 2020-06-01 22:50:46下载
- 积分：1
