发明名称 |
DYNAMIC VECTOR DETECTING DEVICE |
摘要 |
A motion vector sensor includes a motion vector sense section (11) in which an input signal of an image plane is subdivided into a plurality of sense domains so as to compute a motion vector of an image in each of said domains, a motion vector decision section (12, 20) for judging validity of the motion vector in each domain so as to decide a motion vector of an entire image plane, a vector reliability density decision section (21) for producing a coefficient which is a function of a density with respect to time of a signal proportional to the number of the domains judged to be valid, and a control section (22) for controlling a magnitude of the motion vector of the entire image plane base don an output from said vector reliability density decision section. |
申请公布号 |
KR930010028(B1) |
申请公布日期 |
1993.10.14 |
申请号 |
KR19900004409 |
申请日期 |
1990.03.31 |
申请人 |
MATSUSHITA ELECTRIC IND. CO., LTD. |
发明人 |
OHMORI, KENYA;MORIMURA, ATSUSHI |
分类号 |
G06T7/20 |
主分类号 |
G06T7/20 |
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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