发明名称 |
TECHNIQUES FOR FRAME REPETITION CONTROL IN FRAME RATE UP-CONVERSION |
摘要 |
Various embodiments are generally directed to techniques for determining whether to use an interpolated frame or repeat a base frame in up-converting the frame rate of a base video stream to generate an up-converted video stream. A device to up-convert a frame rate includes an analysis component to analyze a pair of temporally adjacent base frames and a motion vector associated with movement of an object between the pair of base frames to determine a degree of visual artifacts involving an edge of the object in an interpolated frame, and a selection component to compare the degree of visual artifacts to a threshold and select the interpolated frame for insertion between the preceding base frame and the following base frame in up-converting a frame rate of the base video stream to generate an up-converted video stream based on the comparison. Other embodiments are described and claimed. |
申请公布号 |
WO2015118370(A1) |
申请公布日期 |
2015.08.13 |
申请号 |
WO2014IB00377 |
申请日期 |
2014.02.04 |
申请人 |
INTEL CORPORATION |
发明人 |
GILMUTDINOV, MARAT;VESELOV, ANTON |
分类号 |
H04N7/01 |
主分类号 |
H04N7/01 |
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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