发明名称 |
RECOGNIZING FILM AND VIDEO OBJECTS OCCURING IN PARRALLEL IN SINGLE TELEVISION SIGNAL FIELDS |
摘要 |
A method and arrangement for detecting a picture repetition mode of film material with a series of consecutive fields, the arrangement having a processor and a memory (M), the processor identifying a plurality of different objects within the consecutive fields using a segmentation method, an object being defined as an image portion of the consecutive fields that can be described with a single motion model; and carrying out the following steps for each one of the plurality of objects, i.e., establishing a motion parameter pattern for each one of the objects within the consecutive fields; comparing the motion parameter pattern with a number of predetermined motion parameter patterns; and determining the picture repetition mode for each one of the objects using the result of the preceding step. |
申请公布号 |
EP1352528(A1) |
申请公布日期 |
2003.10.15 |
申请号 |
EP20020729478 |
申请日期 |
2002.01.04 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
DE HAAN, GERARD;WITTEBROOD, RIMMERT, B. |
分类号 |
H04N5/253;H04N5/14;H04N7/01;H04N7/26;H04N17/00;(IPC1-7):H04N7/26 |
主分类号 |
H04N5/253 |
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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