(57) ABSTRACT A video surveillance system is set up, calibrated, tasked, and operated. The
system extracts video primitives and extracts event occurrences from the video primitives …

Object detection and across disparate fields of view are provided. A first image generated by
a first recording device with a first field of view, and a second image generated by a second …

Methods and systems for defining, detecting, analyzing, indexing, and retrieving events
using video image processing techniques are described herein. An illustrative method of …

(57) ABSTRACT A system for video monitoring a retail business process includes a video
analytics engine to process video obtained by a video camera and generate video primitives …

(57) ABSTRACT A method for defining an area of interest or a trip line using a camera by
tracking the movement of a person within a field of view of the camera. The area of interest is …

(57) ABSTRACT A video Surveillance system is set up, calibrated, tasked, and operated.
The system extracts video primitives and extracts event occurrences from the video …

US9892606B2 - Video surveillance system employing video primitives - Google Patents
US9892606B2 - Video surveillance system employing video primitives - Google Patents …

The present application claims the benefit of earlier filing date and right of priority to US
Patent Application Ser. No. 60/985,982, filed Nov. 7, 2007, and US patent application Ser …

A system and computer program product for performing visual surveillance of one or more
moving objects include registering one or more images captured by one or more cameras …

A method for segmenting video data into foreground and background (324) portions utilizes
statistical modeling of the pixels Λ statistical model of the background is built for each pixel …