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researcher

S. Ravishankar

65 papers hereh-index 304.4k citations141 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author5
  • middle author22
  • last author36

Across the 63 of 65 papers where every author was matched, so the position is known.

fields
  • eess.IV36
  • cs.LG10
  • cs.CV9
  • stat.ML6
  • eess.SP3
  • cs.CE1
same name
  • S. Ravishankar — 2 papers, h 3
  • S. Ravishankar — 1 paper, h 5

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20162026
most citedLow Dose CT Image Reconstruction With Learned Sparsifying Transform

21 citations · 48 across the 42 of their papers we have counts for

collaborators
Showing 2018 · stat.MLShow all

1 paper · 2 filters

stat.ML2018

Online Adaptive Image Reconstruction (OnAIR) Using Dictionary Models

Brian E. Moore, Saiprasad Ravishankar, Raj Rao Nadakuditi +1

Sparsity and low-rank models have been popular for reconstructing images and videos from limited or corrupted measurements. Dictionary or transform learning methods are useful in a…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.