John K. Essel

University of Technology and Applied Sciences

Lecturer, Peki College of Education, since 2026per ORCID

Publishing since 2024, latest 2026

Computer Vision and Pattern Recognition
Cognitive Neuroscience
Signal Processing

ORCID 0000-0001-5971-7725
Their record on OpenAlex
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Who they write with Where their co-authors are Every publication
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Publications: 22024–2026
Citations: 6to those papers
h-index: 1i10-index 0
Field-weighted impact: 0.441.00 is the world average
World top 10%: 0%0 of 2 scored papers
Open access: 100%2 papers free to read

By year

Papers, and the citations to them

Publications, left axisCitations to that year’s papers, right axis2026 still in progress

Citations received each year

Peerford

To all their work, old papers included. Google Scholar also counts citations from theses, books and web pages, so its line runs higher.

What they work on

From the classification of each paper

Subfields

Computer Vision and Pattern Recognition2100%
Cognitive Neuroscience150%

Career

As their ORCID record read on October 4, 2026

Positions

Lecturer, Mathematics and ICT EducationPeki College of Educationsince 2026

Education

PGDE, Educational FoundationsUniversity of Education, Winnebasince 2026
PhD in Statistics, Statistics and Actuarial ScienceUniversity of Technology and Applied Sciences2022–2024
MPhil, Statistics and Actuarial ScienceUniversity of Ghana2016–2018
BA in Economics and Statistics

Publications

2 in all

Face Recognition Using DCT–FFT Preprocessing and Transfer Learning Under Multiple Constraints
2026Applied Computational Intelligence and Soft ComputingJournalOpen accessFirst authorCorresponding0 citations10.1155/acis/3791031
On the search for efficient face recognition algorithm subject to multiple environmental constraints

Signal Processing150%

Life Sciences
Physical Sciences

Topics most written on

Face and Expression Recognition2
Face recognition and analysis2
Biometric Identification and Security1
Face Recognition and Perception1

Who they write with

Their most frequent co-authors, and the papers those co-authors share

Where their co-authors are

0% of their papers have a co-author abroad

Most frequent partner countries

Papers with at least one author in that country.

Institutions written with most

University of GhanaGH2 papers
Ashesi UniversityGH1 paper
Navrongo Health Research CentreGH1 paper

Where they publish

Applied Computational Intelligence and Soft Computing1
Heliyon1

How it can be read

100% free to read

Gold 2 · 100%In an open-access journal

Development goals addressed

From each paper’s title and abstract

10Reduced inequalities1
13Climate action1

Most cited

On the search for efficient face recognition algorithm subject to multiple environmental constraints
Heliyon13
20246 citationsOpen access · Gold
Face Recognition Using DCT–FFT Preprocessing and Transfer Learning Under Multiple Constraints
Applied Computational Intelligence and Soft Computing10
20260 citationsOpen access · Gold

, Economics and Statistics

On their papers

Every institution they have given on a paper.