Radu Tudor Ionescu

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Marius PopescuAssociate Professor, University of Bucharest, Department of Computer ScienceVerified email at fmi.unibuc.ro
Iuliana GeorgescuUniversity of BucharestVerified email at my.fmi.unibuc.ro
Nicolae Catalin RisteaUniversity Politehnica of BucharestVerified email at upb.ro
Fahad Shahbaz KhanMBZUAI, Linköping University SwedenVerified email at cvc.uab.es
Mubarak ShahTrustee Chair Professor of Computer Science, University of Central FloridaVerified email at crcv.ucf.edu
Andrei-Madalin ButnaruUniversity of BucharestVerified email at fmi.unibuc.ro
Bogdan AlexeFaculty of Matematics and Computer Science, University of BucharestVerified email at fmi.unibuc.ro
Petru SovianyUniversity of BucharestVerified email at fmi.unibuc.ro
Mihaela GămanPhD Student, University of BucharestVerified email at codette.ro
Antonio BarbalauUniversitatea din BucurestiVerified email at fmi.unibuc.ro
Alin CroitoruPhD Student, University of BucharestVerified email at s.unibuc.ro
Sorina SmeureanuPhD student, Universitat de BarcelonaVerified email at ub.edu
Liviu P. DinuProfessor, University of Bucharest, Dept. of Computer Science,Verified email at fmi.unibuc.ro
NICOLAE VERGAAssociate Professor in Radiotherapy, "Carol Davila" University of Medicine and Pharmacy, BucharestVerified email at umfcd.ro
Nicu SebeUniversity of TrentoVerified email at unitn.it
Dan Popescuprofessor University POLITEHNICA BucharestVerified email at upb.ro
Vlad HondruPhD Student, University of Bucharest, Romania; Machine Learning Engineer, Xperi CorpVerified email at fmi.unibuc.ro
Kamal NasrollahiAalborg University/ Milestone SystemsVerified email at create.aau.dk
Thomas MoeslundProfessor, Aalborg UniversityVerified email at create.aau.dk
Marcos ZampieriGeorge Mason UniversityVerified email at gmu.edu

Radu Tudor Ionescu

Other namesRadu Ionescu

Professor, University of Bucharest, Romania

Verified email at fmi.unibuc.ro - Homepage

Computer Vision Machine Learning AI Computational Linguistics Medical Imaging


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Challenges in representation learning: A report on three machine learning contests IJ Goodfellow, D Erhan, PL Carrier, A Courville, M Mirza, B Hamner, ... Neural Networks 64 (C), 59-63, 2015	1742	2015
Object-centric Auto-encoders and Dummy Anomalies for Abnormal Event Detection in Video RT Ionescu, FS Khan, MI Georgescu, L Shao IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 7842-7851, 2019	322	2019
Unmasking the Abnormal Events in Video RT Ionescu, S Smeureanu, B Alexe, M Popescu IEEE International Conference on Computer Vision (ICCV), 2895-2903, 2017	317*	2017
Diffusion models in vision: A survey FA Croitoru, V Hondru, RT Ionescu, M Shah IEEE Transactions on Pattern Analysis and Machine Intelligence 45 (9), 10850 …, 2023	289	2023
Local learning with deep and handcrafted features for facial expression recognition MI Georgescu, RT Ionescu, M Popescu IEEE Access 7, 64827-64836, 2019	284	2019
Optimizing the Trade-off between Single-Stage and Two-Stage Object Detectors using Image Difficulty Prediction P Soviany, RT Ionescu International Symposium on Symbolic and Numeric Algorithms for Scientific …, 2018	230	2018
Anomaly Detection in Video via Self-Supervised and Multi-Task Learning MI Georgescu, A Barbalau, RT Ionescu, FS Khan, M Popescu, M Shah IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 12742-12752, 2021	195	2021
Curriculum learning: A survey P Soviany, RT Ionescu, P Rota, N Sebe International Journal of Computer Vision 130, 1526-1565, 2022	192	2022
Local learning to improve bag of visual words model for facial expression recognition RT Ionescu, MN Popescu, C Grozea Workshop on Challenges in Representation Learning (WREPL), 2013	135*	2013
How hard can it be? Estimating the Difficulty of Visual Search in an Image RT Ionescu, B Alexe, M Leordeanu, M Popescu, DP Papadopoulos, ... IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2157-2166, 2016	128*	2016
Deep appearance features for abnormal behavior detection in video S Smeureanu, RT Ionescu, M Popescu, B Alexe International Conference on Image Analysis and Processing (ICIAP), 779-789, 2017	126	2017
Detecting abnormal events in video using Narrowed Normality Clusters RT Ionescu, S Smeureanu, M Popescu, B Alexe IEEE Winter Conference on Applications of Computer Vision (WACV), 1951-1960, 2019	103*	2019
Self-supervised predictive convolutional attentive block for anomaly detection NC Ristea, N Madan, RT Ionescu, K Nasrollahi, FS Khan, TB Moeslund, ... IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 13576-13586, 2022	100	2022
Automated essay scoring with string kernels and word embeddings M Cozma, AM Butnaru, RT Ionescu Annual Meeting of the Association for Computational Linguistics (ACL), 503-509, 2018	95	2018
Accurate and efficient intracranial hemorrhage detection and subtype classification in 3D CT scans with convolutional and long short-term memory neural networks M Burduja, RT Ionescu, N Verga Sensors 20 (19), 5611, 2020	90	2020
Can characters reveal your native language? A language-independent approach to native language identification RT Ionescu, M Popescu, A Cahill 2014 Conference on Empirical Methods in Natural Language Processing (EMNLP …, 2014	89	2014
A Background-Agnostic Framework with Adversarial Training for Abnormal Event Detection in Video MI Georgescu, RT Ionescu, FS Khan, M Popescu, M Shah IEEE Transactions on Pattern Analysis and Machine Intelligence 44 (9), 4505-4523, 2022	82	2022
A report on the third VarDial evaluation campaign M Zampieri, S Malmasi, Y Scherrer, T Samardžic, F Tyers, MP Silfverberg, ... Sixth Workshop on NLP for Similar Languages, Varieties and Dialects (VarDial …, 2019	71	2019
UBnormal: New Benchmark for Supervised Open-Set Video Anomaly Detection A Acsintoae, A Florescu, MI Georgescu, T Mare, P Sumedrea, RT Ionescu, ... IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 20143-20153, 2022	54	2022
Convolutional Neural Networks with Intermediate Loss for 3D Super-Resolution of CT and MRI Scans MI Georgescu, RT Ionescu, N Verga IEEE Access 8 (1), 49112–49124, 2020	54	2020

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