Tracking of Lines in Spherical Images via Sub-Riemannian Geodesics in [Formula: see text]
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In order to detect salient lines in spherical images, we consider the problem of minimizing the functional ∫ 0 l C ( γ ( s ) ) ξ 2 + k g 2 ( s ) d s for a curve γ on a sphere with fixed boundary points and directions. The total lengt... ...
