发明名称 |
Video image enhancement method and apparatus using reference and auxiliary frames |
摘要 |
A video sequence is enhanced by selecting a reference video frame and at least one auxiliary video frame from the video sequence. The information from the reference frame and the auxiliary frame are combined based on measurements of the displacement of objects between the reference frame and each of the auxiliary video frames. Video and multimedia presentations are then generated using the enhanced video frame combining information from the reference video frame and the at least one auxiliary video frame.
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申请公布号 |
US8384790(B2) |
申请公布日期 |
2013.02.26 |
申请号 |
US20020227059 |
申请日期 |
2002.08.20 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.;KNAPP VERNA |
发明人 |
KNAPP VERNA |
分类号 |
H04N5/225;G06T7/20;H04N5/14;H04N5/228;H04N7/26;H04N7/46 |
主分类号 |
H04N5/225 |
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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