发明名称 |
High quality television image distortion correction system having photography unit inputting reference image generator and corrected image output/photography output compared/corrected. |
摘要 |
The image distortion correction mechanism has an image display (200) with image signal introduced. A reference image generator (28) takes its reference from a photography unit (27). An information extraction unit (201) compares the reference image with that generated by the image corrector to remove distortions.
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申请公布号 |
DE10061937(A1) |
申请公布日期 |
2001.07.05 |
申请号 |
DE2000161937 |
申请日期 |
2000.12.13 |
申请人 |
LG ELECTRONICS INC., SEOUL/SOUL |
发明人 |
SONG, WOO JIN;HWANG, KYU YOUNG;SHIN, HYUN CHOOL;LEE, CHUNG HEE;KIM, JONG HWA |
分类号 |
G03B21/00;G09G1/00;H04N3/23;H04N3/233;H04N5/74;H04N9/28;H04N9/31;H04N17/00;H04N17/04;(IPC1-7):H04N9/28 |
主分类号 |
G03B21/00 |
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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