Patent attributes
A video analytics function is disclosed for use in a video monitoring applications to control and monitor streaming video from a video source arranged to monitor a field of view (FOV) and providing for end-user input to identify and modify a compression level of at least one object or area field encompassing the field of view (FOV) based on a monitoring priority of the at least one object. The inventive operation realizes reduced bandwidth and processing requirements for monitoring the FOV because of a reduction in streaming video data based on the compression level, which includes a fully-masked compression level. The novel function provides for reconstructing the FOV for viewing at an end-user interface, e.g.’ a remote workstation, and inputting end-user commands at the end-user interface to create an object field encompassing the at least one object or area field within the FOV. The compression level is defined based on a monitoring priority for the at least one object, or object field area. The bandwidth needed to transfer video comprising the FOV and compressed object fields, and the processing required to process the FOV and object fields is reduced in accord with the user-defined compression level of the object field data. The FOV is then monitored.
