VIDEO ANALYSIS APPARATUS, MONITORING SYSTEM, AND V

专利名称：VIDEO ANALYSIS APPARATUS,

MONITORING SYSTEM, AND VIDEOANALYSIS METHOD

发明人：Atsunori SAKAI申请号：US14628866申请日：20150223

公开号：US20150256835A1公开日：20150910

专利附图：

摘要：A video analysis apparatus includes: an identification unit that identifies whethereach divided group includes a difference frame with a data size of a predetermined

threshold value or more, the group being configured from video data which is encodedvideo data received from an imaging device captured a monitored base and is divided inunits of groups each including a plurality of frames in a chronological order; a decodingunit that performs a decoding process on the plurality of frames of the group identifiedby the identification unit to include the difference frame with the data size of thepredetermined threshold value or more; and a detection unit that performs imageanalysis on the decoded each frame to detect a moving object.

申请人：NEC Corporation

地址：Tokyo JP

国籍：JP

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