85 citations · 125 across the 8 of their papers we have counts for
Showing 2017Show all
3 papers · 1 filter
cs.CV2017★ 30 cited
Sparsity-Based Super Resolution for SEM Images
Shahar Tsiper, Or Dicker, Idan Kaizerman +3
The scanning electron microscope (SEM) produces an image of a sample by scanning it with a focused beam of electrons. The electrons interact with the atoms in the sample, which emi…
cs.CE2017★ 85 cited
Analog to Digital Cognitive Radio: Sampling, Detection and Hardware
Deborah Cohen, Shahar Tsiper, Yonina C. Eldar
The proliferation of wireless communications has recently created a bottleneck in terms of spectrum availability. Motivated by the observation that the root of the spectrum scarcit…
math.NA2017★ 1 cited
RAPToR: A Resampling Algorithm for Pseudo-Polar based Tomographic Reconstruction
Shahar Tsiper, Yonina C. Eldar
We propose a stable and fast reconstruction technique for parallel-beam (PB) tomographic X-ray imaging, relying on the discrete pseudo-polar (PP) Radon transform. Our main contribu…