发明名称 |
METHOD AND APPARATUS FOR ASSESSING THE QUALITY OF A VIDEO SIGNAL DURING ENCODING OR COMPRESSING OF THE VIDEO SIGNAL |
摘要 |
The invention provides a method and apparatus for assessing the quality of a video signal during encoding or compressing of the video signal, the method comprising the steps of: a) estimating the quality of the encoded or compressed video signal using one or more parameters; and b) using the length of the Group of Pictures, GOP, and/or GOP-length-related parameters as additional parameter(s) to adjust the estimated video signal quality. |
申请公布号 |
KR20130119328(A) |
申请公布日期 |
2013.10.31 |
申请号 |
KR20127032632 |
申请日期 |
2011.07.29 |
申请人 |
DEUTSCHE TELEKOM AG |
发明人 |
ARGYROPOULOS SAVVAS;FEITEN BERNHARD;GARCIA MARIE NEIGE;LIST PETER;RAAKE ALEXANDER |
分类号 |
H04N7/26;H04N7/50;H04N17/00 |
主分类号 |
H04N7/26 |
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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