Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kenneth J Hintz0
David Grossman0
Date of Patent
April 9, 2019
0Patent Application Number
158299310
Date Filed
December 3, 2017
0Patent Citations Received
0
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Patent Primary Examiner
Patent abstract
An imaging sensor produces spatiotemporal measurement sets of distinct sensing zones of the imaging sensor. A multifocal lens directs electromagnetic radiation from distinct three-dimensional spatial zones to distinct sensing zones. A focus analyzer processes the spatiotemporal measurement sets to determine a sequence of in-focus status of the distinct sensing zones independent of other distinct sensing zones. A displacement processor generates object displacement vector(s) based on a sequence of in-focus status indicative of an object moving between distinct three-dimensional spatial zones.
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