20 citations · 39 across the 2 of their papers we have counts for
2 papers
cs.CG2015★ 20 cited
Sampling and Reconstruction of Shapes with Algebraic Boundaries
Mitra Fatemi, Arash Amini, Martin Vetterli
We present a sampling theory for a class of binary images with finite rate of innovation (FRI). Every image in our model is the restriction of $\mathds{1}_{\{p\leq0\}}$ to the imag…
cs.IT2015★ 19 cited
Shapes From Pixels
Mitra Fatemi, Arash Amini, Loic Baboulaz +1
Continuous-domain visual signals are usually captured as discrete (digital) images. This operation is not invertible in general, in the sense that the continuous-domain signal cann…