发明名称 |
STRUCTURE-BASED ASCII ART |
摘要 |
Provided are methods and devices for producing an ASCII picture from a vector outline image. The method comprises rasterizing the vector outline image into a plurality of grid cells, at least one of which has a reference image; matching each reference image with an ASCII character based on log-polar histograms thereof; and gathering all matched ASCII characters to form the ASCII picture. |
申请公布号 |
HK1163318(A1) |
申请公布日期 |
2013.11.15 |
申请号 |
HK20120103272 |
申请日期 |
2012.04.02 |
申请人 |
THE CHINESE UNIVERSITY OF HONG KONG |
发明人 |
WONG, TIEN-TSIN;XU, XUEMIAO;ZHANG, LINLING |
分类号 |
G06T |
主分类号 |
G06T |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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