发明名称 |
VIDEO SIGNAL GENERATION APPARATUS AND METHOD MINIMIZING CROSSTALK BETWEEN LUMINANCE SIGNAL AND COLOR DIFFERENCE SIGNAL |
摘要 |
Provided is a video signal generation apparatus and method that may minimize crosstalk between a luminance signal and color difference signals. The video signal generation apparatus may generate the luminance signal using a nonlinear Y signal and then generate color difference signals using a nonlinear XYZ signal to maximize a de-correlation characteristic between the luminance signal and the color difference signals.
|
申请公布号 |
US2011069228(A1) |
申请公布日期 |
2011.03.24 |
申请号 |
US20100887309 |
申请日期 |
2010.09.21 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
CHOI SEO YOUNG;LEE HO YOUNG;KIM YUN-TAE;PARK DU-SIK;HONG JI YOUNG |
分类号 |
H04N11/22;H04N9/77 |
主分类号 |
H04N11/22 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|