公开(公告)号：US20200050869A1

公开(公告)日：2020-02-13

申请号：US16499392

申请日：2018-03-14

Applicant: NEC Corporation

Inventor： Tetsuji AOYAMA ,  Shunichi KINOSHITA ,  Tomoki NISHIKAWA ,  Kazuhiko KIMURA ,  Mitsuko OOGA

IPC: G06K9/00 ,  G06T7/90 ,  G01W1/10

Abstract: An image monitoring system is provided with: a region forecast acquiring unit (101) for acquiring a region forecast which is predictive information about a predetermined item designated as a factor causing a change in a capture environment that is the environment of a capture region, wherein the predictive information serves as predictive information about the predetermined item at a future time in a predetermined region including the capture region where an image to be image-analyzed is captured; a change index specifying unit (102) for specifying, based on the acquired region forecast, a change index including at least a change timeslot that is a timeslot during which the change in the capture environment is brought about; and a detection sensitivity setting unit (103) for altering, based on the specified change index, a setup parameter that is a parameter for detecting an abnormality in the image analysis.