公开(公告)号：US20130322690A1

公开(公告)日：2013-12-05

申请号：US13902886

申请日：2013-05-27

Applicant: Electronics and Telecommunications Research Institute

Inventor： Chang Eun LEE ,  Hyun Kyu CHO ,  Sung Hoon KIM

IPC: G06K9/32

CPC classification number: G06K9/3241 ,  G06K9/00771

Abstract: A situation recognition apparatus and method analyzes an image to convert a position and motion change rate of an object in a space and an object number change rate into energy information, and then changes the energy information into entropy in connection with an entropy theory of a measurement theory of a disorder within a space. Accordingly, the situation recognition apparatus and method recognizes an abnormal situation in the space and issues a warning for the recognized abnormal situation. Therefore, the situation recognition apparatus and method recognizes an abnormal situation within a space, thereby effectively preventing or perceiving a real-time incident at an early stage.

Abstract translation: 情境识别装置和方法分析图像以将空间中的对象的位置和运动变化率以及对象数变化率转换为能量信息，然后将能量信息与测量的熵理论相关联，将其变为熵 一个空间中的混乱理论。 因此，情境识别装置和方法识别空间中的异常情况，并对所识别的异常情况发出警告。 因此，情境识别装置和方法识别空间内的异常情况，从而有效地预防或感知早期的实时事件。