发明名称 |
Image Reproduction Device and Image Reproduction Method |
摘要 |
An image reproducing device includes: an image signal inputting part for receiving input of a first image signal; a sub image signal generating part for generating a sub image signal from information on a sub image extracted from said first image signal; a main image signal decoding part for extracting a main image signal from said first image signal and decoding said main image signal; a brightness detecting part for detecting a brightness of said main image signal and calculating a brightness average value; a brightness adjusting part for adjusting a brightness of said sub image signal based on said brightness average value; an image signal composing part for composing said main image signal and said sub image signal, the brightness of which is adjusted, and generating a second image signal; and an image signal outputting part for outputting said second image signal.
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申请公布号 |
US2008050034(A1) |
申请公布日期 |
2008.02.28 |
申请号 |
US20070877132 |
申请日期 |
2007.10.23 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
NISHIDA IKUO;SUZUKI RYOJI;ITANI TETSUYA;KATO SATOSHI |
分类号 |
G06K9/40;G06F3/14;H04N5/44;H04N5/45;H04N5/57 |
主分类号 |
G06K9/40 |
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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