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S. Ravishankar

34 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 author3
  • middle author13
  • last author17

Across the 33 of 34 papers where every author was matched, so the position is known.

fields
  • eess.IV19
  • cs.LG6
  • cs.CV4
  • stat.ML4
  • eess.SP1
same name
  • S. Ravishankar — 1 paper, h 5
  • S. Ravishankar — 1 paper, h 3

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
20172026
most citedLow Dose CT Image Reconstruction With Learned Sparsifying Transform

21 citations · 37 across the 16 of their papers we have counts for

collaborators
Showing eess.SPShow all

1 paper · 1 filter

eess.SP2018

SPULTRA: Low-Dose CT Image Reconstruction with Joint Statistical and Learned Image Models

Siqi Ye, Saiprasad Ravishankar, Yong Long +1

Low-dose CT image reconstruction has been a popular research topic in recent years. A typical reconstruction method based on post-log measurements is called penalized weighted-leas…

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