Other

Genetec Inc.

Ghgsat Inc.

Jonathan Lavoie

Roman Kruzelecky

David Gains

Jason McKeever

Vincent Latendresse

Mark Sdao

James J Sloan

Francesco Ricci

Berké Durak

Joshua Lamorie

Myriam Lécart

Joshua Lamore

Berke Durak

An automatically calibrated vehicle-tracking system and methods of use thereof. The automatically calibrated vehicle-tracking system has an input interface for receiving an image stream from a tracking camera and vehicle license plate data indicative of valid license plate detections from a license plate camera; a general purpose processor; a computer-readable memory comprising calibration program code for calibrating the vehicle-tracking system, the calibration program code comprising: a tracking module to generate a plurality of calibration tracks, a pairing module to identify, for each of the plurality of calibration tracks, an association between a valid license plate detection and the calibration track and a calibration to set a threshold for a track parameter.

Auto-calibration of tracking systems

Systems, methods, and devices relating to optical imaging systems for gathering data on atmospheric trace gas emissions from a satellite. An optical system used in the satellite has a Fabry-Perot interferometer coupled to a suitable telescope. The interferometer is a wide angle Fabry-Perot interferometer which creates a fringing pattern in concentric circles with each fringe being a different wavelength on the imaging system. A filter is used with the optical system and allows multiple adjacent modes in a selected spectral range to pass through the interferometer to the imaging system. Each pixel in the imaging system collects light at multiple wavelengths within the selected spectral range. The optical system gathers multiple images of the target area allowing light from the target area to be collected at multiple different wavelengths. Different absorption data for different atmospheric trace gases can be gathered in a single satellite pass over the target area.

Fabry-perot interferometer based satellite detection of atmospheric trace gases

Fabry-Perot interferometer based satellite detection of atmospheric trace gases

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Montreal, Canada

Jonathan Lavoie