发明名称 |
Image display device, image processing circuit, and image processing method |
摘要 |
To provide a processing method for reducing motion blur while increasing resolution. By performing a super-resolution process, a resolution-increased image is obtained from an input image in multiple frames. By performing an enlargement process, an enlarged image is obtained from the input image in one frame. A high-frequency image is obtained by subtracting the enlarged image from the resolution-increased image. A high spatial frequency-emphasized image is obtained by adding the high-frequency image to the resolution-increased image. The enlarged image and high spatial frequency-emphasized image are displayed alternately every half frame. |
申请公布号 |
US8280190(B2) |
申请公布日期 |
2012.10.02 |
申请号 |
US20080180909 |
申请日期 |
2008.07.28 |
申请人 |
NAGATA KOJI;KASAI NARUHIKO;KUDO YASUYUKI;MARUYAMA JUNICHI;KAGEYAMA MASAHIRO;NAGAYA SHIGEKI;HITACHI, LTD. |
发明人 |
NAGATA KOJI;KASAI NARUHIKO;KUDO YASUYUKI;MARUYAMA JUNICHI;KAGEYAMA MASAHIRO;NAGAYA SHIGEKI |
分类号 |
G06K9/32;G06K15/02;G09G5/00;H04N5/228 |
主分类号 |
G06K9/32 |
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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