公开(公告)号：US20210289264A1

公开(公告)日：2021-09-16

申请号：US16816565

申请日：2020-03-12

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： DANIEL BOOTH ,  ERIC SJUE ,  BRENNA RANDLETT ,  GREG CONN ,  CODY YARBROUGH ,  KEN JESSEN ,  RICK MORLANG

IPC: H04N21/472 ,  H04N21/4728 ,  G06F16/735 ,  G06F16/738 ,  G06F16/787 ,  G06F16/2457

Abstract: A method for performing an appearance search using a map involves receiving search commencement input requesting that an appearance search for one or more objects-of-interest commence be performed. In response to the search commencement input, one or more video recordings for the one or more objects-of-interest are searched. In conjunction with a map on a display, one or more appearance search results depicting the one or more objects-of-interest are then displayed. Each of the appearance search results depicts the one or more objects-of-interest as captured by a camera at a time during the one or more video recordings, and is depicted in conjunction with the map at a location indicative of a geographical location of the camera. The method may be performed using a video surveillance system and stored on one or more computer-readable media for execution using that system.

公开(公告)号：US20220180102A1

公开(公告)日：2022-06-09

申请号：US17116421

申请日：2020-12-09

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： ARAVIND ANANTHA ,  JASON VERELLI ,  PATRICK BEAULIEU ,  DANIEL BOOTH

IPC: G06K9/00 ,  G06K9/62 ,  G06F16/45

Abstract: Reducing false negatives and finding new classes in object detectors is disclosed. Also disclosed is a method that includes grouping together a plurality of cropped image portions from region proposals based on image properties. The method also includes receiving first user input that either establishes that the grouped together, cropped image portions relate to uninteresting objects or establishes that the grouped together, cropped image portions relate to an object class of interesting objects. The method also includes obtaining, only when the grouped together, cropped image portions relate to the object class of interesting objects, second user input that includes an object label corresponding to the object class of interesting objects.