ROBUST STEREO DEPTH SYSTEM

The subject disclosure is directed towards active depth sensing based upon moving a projector or projector component to project a moving light pattern into a scene. Via the moving light pattern captured over a set of frames, e.g., by a stereo camera system, and estimating light intensity at sub-pixe...

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Bibliographic Details
Main Authors KIRK, ADAM G, WHYTE, OLIVER A, ZITNICK, CHARLES LAWRENCE, III, GEORGIOU, ANDREAS, SZELISKI, RICHARD S, KANG, SING BING, IZADI, SHAHRAM, BHATTACHARJEE, AVRONIL, RHEMANN, CHRISTOPH
Format Patent
LanguageEnglish
French
German
Published 24.02.2016
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
TESTING
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Summary:The subject disclosure is directed towards active depth sensing based upon moving a projector or projector component to project a moving light pattern into a scene. Via the moving light pattern captured over a set of frames, e.g., by a stereo camera system, and estimating light intensity at sub-pixel locations in each stereo frame, higher resolution depth information at a sub-pixel level may be computed than is captured by the native camera resolution.
Bibliography:Application Number: EP20140725861