发明名称 |
Motion detection method utilizing 3D Y/C separation |
摘要 |
A motion detection method for detecting the difference in colors and an object position between a current frame and a previous frame through processing a composite video signal corresponding to both frames. The method includes: calculating a plurality of composite signal values included in the composite video signal to generate a calculation result; determining whether the calculation result conforms to a requirement to obtain a detecting result; and determining whether the colors and the object position are changed in two frames corresponding to the composite video signal according to the detecting result. |
申请公布号 |
US8059206(B2) |
申请公布日期 |
2011.11.15 |
申请号 |
US20060428574 |
申请日期 |
2006.07.05 |
申请人 |
CHEN WEN-JYH;HSIUNG CHIA-HAO;LU YA-WEN;REALTEK SEMICONDUCTOR CORP. |
发明人 |
CHEN WEN-JYH;HSIUNG CHIA-HAO;LU YA-WEN |
分类号 |
H04N7/12;H04N9/64 |
主分类号 |
H04N7/12 |
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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