Kabushiki Kaisha Toshiba

Ichiro Toyoshima

Kenji Baba

Akira Sawada

Nobutaka Nishimura

Hideki Kobayashi

Ryoichi Kurata

Ryohei Orihara

Takaaki Enohara

Takashi Koiso

Kazumi Nagata

Naoki Imasaki

Toyokazu Itakura

According to an aspect of the present invention, there is provided with a behavior determining apparatus including: an elemental-behavior extracting unit configured to extract, from trajectory data in which positions of a traveling body in an observation area are held at predetermined time intervals, L (L is an integer equal to or larger than 1) elemental behavior quantities among a stopping time, a stop frequency, a walking time, a running time, a direction change frequency, a sum of angle change quantities at the times when the traveling body changes a traveling direction, a sum of absolute values of angle change quantities at the times when the traveling body changes a traveling direction, a gravitational center set vector, and a pre-stop average speed; and a behavior determining unit configured to determine a behavior of the traveling body from the L elemental behavior quantities.

Behavior recognition using vectors of motion properties based trajectory and movement type

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Tokyo, Japan

Ichiro Toyoshima