Fastree3d Sa

André Borowski

A 3D landscape real-time imager, and method for operating such an imager, where the imager includes:

3D landscape real-time imager and corresponding imaging methods

The present invention relates to a 3D landscape real-time imager. It also relates to methods for operating such an imager. Such an imager comprises: &#x2014;at least one illuminating part which is designed to scan at least a portion of the landscape at a given range and having an ultra-short laser pulse source emitting at least one wavelength, and an optical rotating block, with a vertical axis of rotation, and controlled such that given packets of pulses are shaped in a pattern of rotating beams sent toward the said at least partial landscape; &#x2014;at least one receiving part which comprises a set of SPAD detector arrays, each arranged along a vertical direction and rotating at a given speed in synchronism with the optical rotating block of the illuminating part, the detection data of the SPAD detector arrays being combined to acquire 3D imaging data of the said at least partial landscape in a central controller.

Methods and devices for generating a representation of a 3D scene at very high speed

The present invention relates generally to methods and devices of generating an electrical representation of at least one object in a scene in the real word. The detail real-time imager for the representation of a scene of a real world comprises:&#x2014;at least an illuminator (-) of said scene providing at least a series of ultra-short power laser pulses with time-related positions; and&#x2014;a receiver (-) of a SPAD Single Photon Avalanche Diode detector array according to the method of the invention and associated to at least said series of ultra-short power laser pulses of said illuminator.

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Genève, Switzerland

André Borowski