公开(公告)号：US20230164421A1

公开(公告)日：2023-05-25

申请号：US17455687

申请日：2021-11-19

申请人： MOTOROLA SOLUTIONS, INC.

发明人： ARAL SARRAFI ,  JEFFREY HUNTER ,  XIAO XIAO ,  SERGEY VESELKOV ,  COLE BUSH

IPC分类号： H04N5/232 ,  G06T7/11 ,  G06T7/215 ,  G06T7/277 ,  H04N7/18

CPC分类号： H04N5/23218 ,  H04N5/232127 ,  G06T7/11 ,  G06T7/215 ,  G06T7/277 ,  H04N5/23206 ,  H04N5/23216 ,  H04N7/18 ,  G06T2207/20216 ,  G06T2207/30232

摘要： A method, system and computer program product for divided processing in providing object detection focus is disclosed. The system includes a first video analytics determinator configured to provide, by infrequent employment thereof within the system, a partial object detection focus in first information that informs as to where moving objects are likely and unlikely to appear within video frames in respect of video. The system also includes a second video analytics determinator configured to: informatively employ the first information to determine a refined object detection focus; and provide the refined tracking and/or object detection focus in second information.

公开(公告)号：US20210350117A1

公开(公告)日：2021-11-11

申请号：US16868219

申请日：2020-05-06

申请人： MOTOROLA SOLUTIONS, INC.

发明人： DHARANISH KEDARISETTI ,  TERESA DANKEL ,  PATRICK HENSON ,  ARAL SARRAFI

IPC分类号： G06K9/00 ,  G06K9/62 ,  G06K9/32 ,  G06T7/73

摘要： A method of detecting anomalous poses is provided, including: detecting an object of interest in a field of view of a video camera; generating, by a neural network, a pose vector associated with a pose of the object; comparing the pose vector to one or more clusters of pose vectors in a dataset of pose vectors, each cluster of pose vectors comprising one or more pose vectors generated from poses of objects; determining a value associated with the similarity of the pose vector to at least one of the one or more pose vectors in the cluster; comparing the value to a predetermined value; and based on the comparison of the value, adding the pose vector to the dataset or generating an alert.