System, method and computer program product to project light pattern
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United States of America Patent
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Mar 13, 2018
Issued Date -
N/A
app pub date -
Aug 11, 2015
filing date -
Aug 12, 2014
priority date (Note) -
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Abstract
Disclosed are methods, circuits, optical assemblies, devices, systems and associated computer executable code for estimating for three dimensional imaging. According to some embodiments, there may be provided a projector operable to project a bi-dimensionally coded pattern to provide a first projection of the bi-dimensionally coded pattern and a second projection of the bi-dimensionally coded pattern. The first projection and the second projection may be offset or rigidly shifted with respect to one another, such that a first reflection off an object which is associated with the first projection and a second reflection off the object which is associated with the second projection are provided. A signal corresponding to the first reflection and a signal corresponding to the second reflection may be co-processed.
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International Classification(s)
- H04N:PICTORIAL COMMUNICATION, e.g. TELEVISION
- G02B:OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
- G03B:APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS O....
- G01C:MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING....
- G01B:MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIME....
- G06K:RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD ....
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