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David O'Callaghan

2 papers hereh-index 244 citations5 works total

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

author position
  • first author1
  • middle author1

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • cs.CV1
  • cs.LG1
same name
  • David O'callaghan — 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

most citedRecurrent Super-Resolution Method for Enhancing Low Quality Thermal Facial Data

1 citations · 2 across the 2 of their papers we have counts for

collaborators

2 papers

cs.LG2023★ 1 cited

A Feature Selection Method for Driver Stress Detection Using Heart Rate Variability and Breathing Rate

Ashkan Parsi, David O'Callaghan, Joseph Lemley

Driver stress is a major cause of car accidents and death worldwide. Furthermore, persistent stress is a health problem, contributing to hypertension and other diseases of the card…

cs.CV2022★ 1 cited

Recurrent Super-Resolution Method for Enhancing Low Quality Thermal Facial Data

David O'Callaghan, Cian Ryan, Waseem Shariff +3

The process of obtaining high-resolution images from single or multiple low-resolution images of the same scene is of great interest for real-world image and signal processing appl…

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