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20112023
most citedDegenerate Kalman filter error covariances and their convergence onto the unstable subspace

43 citations · 78 across the 20 of their papers we have counts for

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cs.CV2011

A new variational principle for the Euclidean distance function: Linear approach to the non-linear eikonal problem

Karthik S. Gurumoorthy, Anand Rangarajan

We present a fast convolution-based technique for computing an approximate, signed Euclidean distance function on a set of 2D and 3D grid locations. Instead of solving the non-…