发明名称 |
Method for detecting an edge in an image and apparatus thereof |
摘要 |
The present invention provides a method and apparatus for detecting a noise distribution of an image close to a true distribution, and detecting an edge of the image precisely and quickly based on the detected noise distribution without performing a smoothing process for the image, and a computer readable medium processing the method. The method of detecting an edge of an image includes the steps of: detecting a noise distribution of an object image; and detecting an edge of the image based on the detected noise distribution. |
申请公布号 |
EP1944730(A2) |
申请公布日期 |
2008.07.16 |
申请号 |
EP20070020431 |
申请日期 |
2007.10.18 |
申请人 |
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY |
发明人 |
HWANG, YOUNG BAE;KIM, JUN SIK;KWEON, IN SO |
分类号 |
G06T7/00;G06T7/40;G06T7/60 |
主分类号 |
G06T7/00 |
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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