◍wovepaper
SearchResearchersInstitutions
Sign in
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 2014Show all

1 paper · 1 filter

stat.ME2014★ 5 cited

On Filter Banks and Wavelets Based on Chebyshev Polynomials

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

In this paper we introduce a new family of wavelets, named Chebyshev wavelets, which are derived from conventional first and second kind Chebyshev polynomials. Properties of Chebys…

◍wovepaper

Papers, researchers and institutions, woven together.

Explore
  • Search
  • Researchers
  • Institutions
Account
  • Library
  • Chat
Data
  • arXiv.org
  • Semantic Scholar
  • OpenAlex
  • Latest RSS
AboutContactPrivacyDevelopersllms.txtopenapi.json
Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.