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1. (WO2017155620) QUANTIFICATION OF PARALLAX MOTION

Pub. No.:    WO/2017/155620    International Application No.:    PCT/US2017/014812
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Thu Jan 26 00:59:59 CET 2017
IPC: G06T 7/30
G06T 7/11
G06T 7/136
Applicants: INTEL CORPORATION
Inventors: ELDAR, Avigdor
COHEN, Dror
LEVI, Sagi
Title: QUANTIFICATION OF PARALLAX MOTION
Abstract:
An electronic device for quantifying parallax motion is described. The electronic device includes a detecting unit to detect at least three fiducial markers in an image with parallax, wherein the at least three fiducial markers are part of a straight line in an input image; an estimating unit to estimate a best fit line to a curved line formed by the at least three fiducial markers, wherein the curved line is a result of parallax applied to the input image; a calculating unit to calculate an error between the best fit line and the curved line formed by the at least three fiducial markers; and a comparing unit to compare the error to a threshold limit.