Concepedia

Ioan Buciu

IB

18

Publications

1.3K

Citations

16

H-Index

2003

Active since

Affiliations

Aristotle University of Thessaloniki(Current)

University of Oradea

Information Technology University

Polytechnic University of Timişoara

Ioan Buciu is an author at Aristotle University of Thessaloniki specializing in image analysis, pattern recognition, and engineering.

Top concepts

EngineeringPattern RecognitionImage AnalysisBiometricsComputer VisionAffective ComputingData ScienceMachine VisionComputer ScienceMachine Learning

Publications per year

2003–2019

18

Publications

18

Exploiting discriminant information in nonnegative matrix factorization with application to frontal face verification

Stefanos Zafeiriou, Anastasios Tefas, Ioan Buciu et al. · IEEE Transactions on Neural Networks · 2006 · 330 citations

An analysis of facial expression recognition under partial facial image occlusion

Irene Kotsia, Ioan Buciu, Ioannis Pitas · Image and Vision Computing · 2007 · 218 citations

Face Detection, Facial Recognition System, Image Analysis +10

Directional features for automatic tumor classification of mammogram images

Ioan Buciu, A. Gacsádi · Biomedical Signal Processing and Control · 2010 · 107 citations

Machine Vision, Image Analysis, Medical Imaging +10

ICA and Gabor representation for facial expression recognition

Ioan Buciu, Constantine Kotropoulos, Ioannis Pitas · 2004 · 96 citations

Engineering, Machine Learning, Biometrics +17

Nonnegative Matrix Factorization in Polynomial Feature Space

Ioan Buciu, Nikos Nikolaidis, Ioannis Pitas · IEEE Transactions on Neural Networks · 2008 · 92 citations

Image Analysis, Machine Learning, Data Science +13

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