Verkada Inc.

Filip Kaliszan

Yunchao Gong

Yi Xu

Rishabh Goyal

Hao Nan

Thantham Madan

Yingjie Shen

Anders Brekke Holden

Bhavna Sud

Nitish Poddar

Michele Casertano

David Mwaura

A trajectory-based object search process includes receiving a user request specifying a geographic region of interest and/or a time period of interest. A set of video-derived object trajectories is identified based on the user request. At least one event is identified based on the set of video-derived object trajectories, by processing each video-derived object trajectory individually or by aggregating video-derived object trajectories, from the set of video-derived object trajectories, that overlap with respect to at least one feature. For each event, a preview image is selected that includes a thumbnail image and/or a video frame, based on the user request and using a ranking algorithm, and event metadata associated with the preview image is received. Also for each event, a video segment associated with that event is received, and the preview image and/or the video segment is caused to be displayed to a user associated with the user request.

Systems and methods for trajectory-based object search using edge computing

Growing community of inventors

Menlo Park, CA, United States of America

Filip Kaliszan