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researcher

Hélio M. de Oliveira

66 papers hereh-index 11477 citations124 works total

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

author position
  • sole author2
  • first author26
  • middle author19
  • last author17

Across the 64 of 66 papers where every author was matched, so the position is known.

fields
  • cs.IT15
  • math.CA9
  • math.NA5
  • stat.ME5
  • cs.SD4
  • eess.SP4
same name
  • Hélio M. de Oliveira — 1 paper, h 2

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
20142023
most citedFragile Watermarking Using Finite Field Trigonometrical Transforms

27 citations · 229 across the 64 of their papers we have counts for

collaborators
Showing 2021Show all

1 paper · 1 filter

cs.IT2021

Geometrical Representation for Number-theoretic Transforms

H. M. de Oliveira, R. J. Cintra

This short note introduces a geometric representation for binary (or ternary) sequences. The proposed representation is linked to multivariate data plotting according to the radar…

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