73 citations · 151 across the 25 of their papers we have counts for
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cs.CV2019★ 5 cited
Center of circle after perspective transformation
Xi Wang, Albert Chern, Marc Alexa
Video-based glint-free eye tracking commonly estimates gaze direction based on the pupil center. The boundary of the pupil is fitted with an ellipse and the euclidean center of the…
math.DG2019
Finding Conformal and Isometric Immersions of Surfaces
Albert Chern, Felix Knöppel, Franz Pedit +2
We introduce a family of variational functionals for spinor fields on a compact Riemann surface that can be used to find close-to-conformal immersions of into $\mathbb{R}^3…