发明名称 |
Method for detecting image edge and image interpolation using the same |
摘要 |
A method for detecting an image edge is provided. Pixel data of neighbor lines of an image are read to generate a first and a second inclined edge areas between two neighbor lines. The incline edge areas are determined by detecting whether a difference of two corresponding pixel data exceeds a preset edge threshold. Then, whether there is an overlapped or nearby portion between the inclined edge areas is determined, so as to find an incline edge. |
申请公布号 |
US8116572(B2) |
申请公布日期 |
2012.02.14 |
申请号 |
US20080147497 |
申请日期 |
2008.06.27 |
申请人 |
CHEN TSUI-CHIN;CHEN HSING-CHUAN;NOVATEK MICROELECTRONICS CORP. |
发明人 |
CHEN TSUI-CHIN;CHEN HSING-CHUAN |
分类号 |
G06K9/46 |
主分类号 |
G06K9/46 |
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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