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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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__Kernel_based_Data_Fusion
第4个：matlab 和C++联合用于SVM，另外一种风格的(the 4 file: matlab and c++ together for SVM)
- 2011-12-28 09:51:31下载
- 积分：1
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zhengqihuanxiang
蒸气幻想简单挂机脚本.jar
供研究Script的玩家学习(steam fantasy simple hook script. Script jar for research study of the player. .)
- 2006-12-03 23:36:38下载
- 积分：1
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HVDC_OPF.tar
Optimal Power Flow for HVDC
- 2014-11-10 15:20:58下载
- 积分：1
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MAP
MAP CODE DouBinTurboEncode
- 2013-04-05 21:20:54下载
- 积分：1
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image2avi
图像序列转化为avi格式
.mat文件转化为图像格式(image2avi
mat2image)
- 2010-08-24 17:03:57下载
- 积分：1
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mv
说明： matlab 与 vc 混合编程 自带的例程(matlab and vc )
- 2009-04-04 09:32:37下载
- 积分：1
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session3
slam进阶学习，老外做的，很完善的东西，对于同时定位与地图创建的friend有很大的帮助(slam Advanced study, foreigners do things very well, for localization and mapping at the same time created a great friend to help)
- 2008-04-29 14:55:29下载
- 积分：1
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Filter
维纳滤波器有以下三种用途：过滤，平滑，预测，其计算可以归结为求解维纳霍夫方程(filter)
- 2009-12-29 17:15:59下载
- 积分：1
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dilation-code
Applying dilation to binary map
- 2013-03-29 10:33:46下载
- 积分：1
