小编Osi*_*ify的帖子

如何训练libsvm格式的图像(像素)数据用于Java识别

我想让一个Java应用程序通过使用libsvm来识别字符,但是当进入这个时,我不明白如何训练图像数据与libsvm一起使用?

最近要学习它,我用现有数据进行了测试:

我还32x32通过转换每个像素来创建基于训练的图像数据,0,1但我不知道它是否可以用来创建libsvm训练数据格式?还有libsvm测试数据是如何创建的?

转换后的图像像素示例(0,1):

00000000000001111000000000000000
00000000000011111110000000000000
00000000001111111111000000000000
00000001111111111111100000000000
00000001111111011111100000000000
00000011111110000011110000000000
00000011111110000000111000000000
00000011111110000000111100000000
00000011111110000000011100000000
00000011111110000000011100000000
00000011111100000000011110000000
00000011111100000000001110000000
00000011111100000000001110000000
00000001111110000000000111000000
00000001111110000000000111000000
00000001111110000000000111000000
00000001111110000000000111000000
00000011111110000000001111000000
00000011110110000000001111000000
00000011110000000000011110000000
00000001111000000000001111000000
00000001111000000000011111000000
00000001111000000000111110000000
00000001111000000001111100000000
00000000111000000111111000000000
00000000111100011111110000000000
00000000111111111111110000000000
00000000011111111111110000000000
00000000011111111111100000000000
00000000001111111110000000000000
00000000000111110000000000000000
00000000000011000000000000000000
 0
00000000000001111111110000000000
00000000001111111111111000000000
00000000011111111111111100000000
00000000011111111111111100000000
00000000011111111111111110000000
00000001111111111111111100000000
00000000111110000011111100000000
00000000000000000001111100000000
00000000000000000001111100000000
00000000000000000001111100000000
00000000000000000011111000000000
00000000000000000111111000000000
00000000000000000111111000000000
00000000000000000111111000000000
00000000000000001111110000000000
00000000011111111111111111000000
00000000111111111111111111100000
00000000111111111111111111100000
00000000111111111111111111100000
00000001111111111111111110000000
00000001111111111110000000000000
00000001111111111110000000000000
00000000111111111110000000000000
00000000000011111000000000000000
00000000000011111000000000000000
00000000000011111000000000000000
00000000000111111000000000000000
00000000000111111000000000000000
00000000001111110000000000000000
00000000011111110000000000000000
00000000001111100000000000000000
00000000001111100000000000000000
 7
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如何获得它 …

java classification machine-learning svm libsvm

5
推荐指数
1
解决办法
3664
查看次数

Java解析truetype字体以将每个字符提取为图像及其代码

是否有任何 Java 库可用于从真字体 (.ttf) 中提取每个字符?

字体的每个字符,我想:

  1. 将其转换为图像
  2. 提取其代码(例如:Unicode 值)

任何人都可以帮助向我展示上述目的的一些提示吗?

PS:我想弄清楚,这个应用程序是如何制作的:http : //www.softpedia.com/progScreenshots/CharMap-Screenshot-94863.html

java fonts truetype

1
推荐指数
1
解决办法
4129
查看次数

标签 统计

java ×2

classification ×1

fonts ×1

libsvm ×1

machine-learning ×1

svm ×1

truetype ×1