发明名称 |
Schermbeeldverhoudingstoestel en -werkwijze. |
摘要 |
A letter box detection unit detects the letter box border values of a current input image. An adaptive output unit determines that the detected values are valid, if the detected values are within an active region and outputs the valid detection values to a scaling unit. The scaling unit adjusts the size of a image area to fit the size of a screen of a display device based on the valid detection values. Independent claims are also included for the following: (1) screen aspect-ratio conversion method; (2) input image conversion apparatus; input image conversion method; and (3) method of selectively outputting detected letter box border values. |
申请公布号 |
NL1030786(A1) |
申请公布日期 |
2006.07.03 |
申请号 |
NL20051030786 |
申请日期 |
2005.12.27 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
WON-SEOK AHN;YOUNG-HO LEE;JAE-OH LEE |
分类号 |
H04N5/44;G06T3/40 |
主分类号 |
H04N5/44 |
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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