Stereoscopic imaging platform with target locking automatic focusing mode

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United States of America Patent

PATENT NO 11863882
APP PUB NO 20220311946A1
SERIAL NO

17684810

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A stereoscopic imaging platform includes a stereoscopic camera configured to record left and right images of a target site. A robotic arm is operatively connected to the stereoscopic camera, the robotic arm being adapted to selectively move the stereoscopic camera relative to the target. The stereoscopic camera includes a lens assembly having at least one lens and defining a working distance. The lens assembly has at least one focus motor adapted to move the at least one lens to selectively vary the working distance. A controller is adapted to selectively execute one or more automatic focusing modes for the stereoscopic camera. The controller has a processor and tangible, non-transitory memory on which instructions are recorded. The automatic focusing modes include a target locking mode. The target locking mode is adapted to maintain a focus of the at least one stereoscopic image while the robotic arm is moving the stereoscopic camera.

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Patent Owner(s)

Patent OwnerAddress
ALCON INCRUE LOUIS-D' AFFRY 6 FRIBOURG 1701

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Roe, David Santa Barbara, US 27 583
Terry, Patrick Goleta, US 31 83

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