Radu Tudor Ionescu
Radu Tudor Ionescu
Autres nomsRadu Ionescu
Professor, University of Bucharest, Romania
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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
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
Unmasking the Abnormal Events in Video
RT Ionescu, S Smeureanu, B Alexe, M Popescu
IEEE International Conference on Computer Vision (ICCV), 2895-2903, 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
Local learning with deep and handcrafted features for facial expression recognition
MI Georgescu, RT Ionescu, M Popescu
IEEE Access 7, 64827-64836, 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
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
Curriculum learning: A survey
P Soviany, RT Ionescu, P Rota, N Sebe
International Journal of Computer Vision 130, 1526-1565, 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
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
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
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
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
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
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
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
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
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
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
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
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