Other

Iwatchlife Inc.

Tempo Analytics Inc.

Nxp Canada, Inc.

Robert Laganiere

Jason Phillips

Pascal Blais

William A Murphy

Fahed Al Hassanat

Charles Black

Luc Martel

Robert Johnsen

Luis E Gurrieri

Jeffrey Lalonde

Systems and methods for measuring service times at a retail establishment. One or more video cameras are coupled to data processors. The video frames from the video cameras are analyzed to detect a customer at the service counter and, at the detection of a specific event, a timer is started. The customer detected at the service counter is then tracked through various video frames until the customer has left or is about to leave. The timer is then stopped and the elapsed time is stored. The retail establishment may be a quick service restaurant and various video and image processing methods may be used to detect, track, and recognize the customer.

System and method for assessing customer service times

Methods, systems, and devices for sharing a physical location with online users by requiring the online users to be in physical proximity of a specific physical location before the users can experience media content associated with the physical location. A user can mark a physical location when that user is at the location by associating a virtual anchor with that location. The virtual anchor creates a data structure that contains the location's geographic coordinates as well as other details regarding the anchor. The user can also associate media content with the virtual anchor. The virtual anchor can be shared with other users and these other users are notified of the presence of the virtual anchor when they are within a physical proximity from the physical location. Only when the other users are at the location can these users access the media content associated with the virtual anchor.

Geo-referenced virtual anchor management system for media content access from physical location

A method for performing video analytics includes receiving at a source end video data including first video data relating to an event of interest. Using video analytics, other than a data compression process, pre-processing of the video data is performed at the source end to reduce the bandwidth requirement for transmitting the video data to below a bandwidth limit of a Wide Area Network (WAN) over which the video data is to be transmitted. The pre-processed video data is transmitted to a central server via the WAN, where other video analytics processing of the pre-processed video data is performed. Based on a result of the other video analytics processing, a signal is generated for performing a predetermined action, in response to an occurrence of the event of interest at the source end.

Video analytics with pre-processing at the source end

Systems and methods for estimating distances to objects or features are described. The distance estimation tracks features across images captured from a single camera mounted to an automobile and determines features that are off-ground. Features are tracked based on a ground motion estimate and respective motion of the features tracked across two or more successive images. For each off-ground feature a distance to the camera is calculated based on motion of the feature in the images captured by the camera projected to a ground-plane and the ground motion estimate.

Single-camera distance estimation

A method includes receiving, at a peer node, statistical data based on video data and relating to the video data, but other than a video content and an image content of the video data. In particular, the peer node is other than within a trusted group of nodes trusted for accessing the video data. At the peer node, the statistical data is analyzed to identify predetermined patterns therein. Upon identifying a predetermined pattern, a signal is provided to a trusted processor relating to the identified pattern.

Method and system for anonymous video analytics processing

A method for providing streamed video data from a plurality of sources within a known geographic area includes receiving at a server, via a communication network, first video stream data captured within the known geographic area using a first user device and second video stream data captured within the known geographic area using a second user device. The first video stream data is provided from the server to a display device associated with a user for being viewed by the user. An indication that the second video stream data is available to be viewed in addition to the first video stream data is also provided, from the server to the display device, via the communication network.

Collective broadcasting based on geo-localized video streaming

A method for performing video analytics comprises capturing video data using a video source disposed at an acquisition end. The captured video data is stored at the acquisition end, and non-adjacent single frames of the captured video data are transmitted from the acquisition end to a server via an IP network. The non-adjacent single frames of captured video data are transmitted one at a time at known time intervals, or a burst of a plurality of non-adjacent single frames is transmitted at another known time interval. At the server, video analytics is performed on a current one of the non-adjacent single frames for detecting an actionable event relative to a previous one of the non-adjacent single frames. In response to detecting an actionable event, a signal for requesting previously stored video data captured between the current one of the non-adjacent single frames and the previous one of the non-adjacent single frames is transmitted to the acquisition end via the IP network.

Growing community of inventors

Gatineau, Canada

Robert Laganiere