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The Chow Form of the Essential Variety in Computer Vision (1604.04372v2)
Published 15 Apr 2016 in math.AG, cs.CV, and math.AC
Abstract: The Chow form of the essential variety in computer vision is calculated. Our derivation uses secant varieties, Ulrich sheaves and representation theory. Numerical experiments show that our formula can detect noisy point correspondences between two images.