Johns Hopkins University

David M DeTomaso

Michael A Kelly

John D Boldt

Edward H Darlington

A range determiner assembly may include an image sensor, a detector board and processing circuitry. The image sensor may be configured to obtain image data for each of three views of a target at each of a plurality of different locations along the track of a craft moving at a determinable altitude above a surface of the earth. The detector board may include a first line array, a second line array and a third line array. Each of the first, second and third line arrays may receive a respective sequence of images from a corresponding one of the three views. The processing circuitry may be configured to determine a relative distance between the craft and the target based on the image data.

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Berkeley, CA, United States of America

David M DeTomaso