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A. Achim

35 papers hereh-index 315.2k citations232 works total

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

author position
  • middle author6
  • last author29

Across the 35 of 35 papers where every author was matched, so the position is known.

fields
  • eess.IV22
  • cs.CV8
  • eess.SP5
same name
  • A. Achim — 11 papers, h 3
  • A. Achim — 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
20182025
most citedOn Solving SAR Imaging Inverse Problems Using Non-Convex Regularization with a Cauchy-based Penalty

55 citations · 111 across the 19 of their papers we have counts for

collaborators
Showing 2019Show all

2 papers · 1 filter

cs.CV2019

Image Fusion via Sparse Regularization with Non-Convex Penalties

Nantheera Anantrasirichai, Rencheng Zheng, Ivan Selesnick +1

The L1 norm regularized least squares method is often used for finding sparse approximate solutions and is widely used in 1-D signal restoration. Basis pursuit denoising (BPD) perf…

eess.SP2019

Ship Wake Detection in SAR Images via Sparse Regularization

Oktay Karakuş, Igor Rizaev, Alin Achim

In order to analyse synthetic aperture radar (SAR) images of the sea surface, ship wake detection is essential for extracting information on the wake generating vessels. One possib…

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