Motion detecting device and search region variable-shaped motion detector

An overall motion detecting device includes a search region variable-shaped motion detector and an overall motion information generator. The overall motion information generator controls a surveillance camera which is an external image capturing system and supplies control information of the surveil...

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Main Author Hanami, Atsuo
Format Patent
LanguageEnglish
Published 13.09.2011
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Abstract An overall motion detecting device includes a search region variable-shaped motion detector and an overall motion information generator. The overall motion information generator controls a surveillance camera which is an external image capturing system and supplies control information of the surveillance camera (such as moving direction, angular speed and focal length) to the search region variable-shaped motion detector as overall motion information (S). The search region variable-shaped motion detector calculates a motion vector (mv) while renewing, by picture, a search region having a search shape determined by the overall motion information (S) and a region area suitable for its operational capability.
AbstractList An overall motion detecting device includes a search region variable-shaped motion detector and an overall motion information generator. The overall motion information generator controls a surveillance camera which is an external image capturing system and supplies control information of the surveillance camera (such as moving direction, angular speed and focal length) to the search region variable-shaped motion detector as overall motion information (S). The search region variable-shaped motion detector calculates a motion vector (mv) while renewing, by picture, a search region having a search shape determined by the overall motion information (S) and a region area suitable for its operational capability.
Author Hanami, Atsuo
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