

Stefano Allegretti
Position at AImageLab:
PhD StudentDipartimento di Ingegneria "Enzo Ferrari", Modena, Italy
Email:
stefano_DOT_allegretti_AT_unimore_DOT_itStefano Allegretti
Stefano Allegretti received the B.Sc. and M.Sc. degrees in Computer Engineering from Università degli Studi di Modena e Reggio Emilia, Italy. He is currently a PhD student at the AImagelab Laboratory at Dipartimento di Ingegneria "Enzo Ferrari" of Università degli Studi di Modena e Reggio Emilia, Italy. His research interests include deep learning and medical imaging.
Research Projects
Research Activities
Publications
1 | Allegretti, Stefano "Ottimizzazione di Algoritmi di Etichettatura di Componenti Connesse" 2023 Other |
2 |
Di Bartolomeo, Mattia; Pellacani, Arrigo; Bolelli, Federico; Cipriano, Marco; Lumetti, Luca; Negrello, Sara; Allegretti, Stefano; Minafra, Paolo; Pollastri, Federico; Nocini, Riccardo; Colletti, Giacomo; Chiarini, Luigi; Grana, Costantino; Anesi, Alexandre
"Inferior Alveolar Canal Automatic Detection with Deep Learning CNNs on CBCTs: Development of a Novel Model and Release of Open-Source Dataset and Algorithm"
APPLIED SCIENCES,
vol. 13,
pp. 1
-18
,
2023
| DOI: 10.3390/app13053271
Journal
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3 |
Cipriano, Marco; Allegretti, Stefano; Bolelli, Federico; Pollastri, Federico; Grana, Costantino
"Improving Segmentation of the Inferior Alveolar Nerve through Deep Label Propagation"
Proceedings of 2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR),
vol. 2022-,
New Orleans, Louisiana, USA,
pp. 21105
-21114
,
Jun 19-24,
2022
| DOI: 10.1109/CVPR52688.2022.02046
Conference
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4 |
Bolelli, Federico; Allegretti, Stefano; Grana, Costantino
"Connected Components Labeling on Bitonal Images"
Proceedings of the 21st International Conference on Image Analysis and Processing (ICIAP 2021),
vol. 13232 LNCS,
Lecce, Italy,
pp. 347
-357
,
May 23-27,
2022
| DOI: 10.1007/978-3-031-06430-2_29
Conference
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5 |
Bolelli, Federico; Allegretti, Stefano; Grana, Costantino
"Quest for Speed: The Epic Saga of Record-Breaking on OpenCV Connected Components Extraction"
ICIAP 2022: Image Analysis and Processing. ICIAP 2022 Workshops,
vol. 13374,
Lecce,
pp. 107
-118
,
May 24,
2022
| DOI: 10.1007/978-3-031-13324-4_10
Conference
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6 |
Cipriano, Marco; Allegretti, Stefano; Bolelli, Federico; Di Bartolomeo, Mattia; Pollastri, Federico; Pellacani, Arrigo; Minafra, Paolo; Anesi, Alexandre; Grana, Costantino
"Deep Segmentation of the Mandibular Canal: a New 3D Annotated Dataset of CBCT Volumes"
IEEE ACCESS,
vol. 10,
pp. 11500
-11510
,
2022
| DOI: 10.1109/ACCESS.2022.3144840
Journal
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7 |
Bolelli, Federico; Allegretti, Stefano; Grana, Costantino
"One DAG to Rule Them All"
IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE,
vol. 44,
pp. 3647
-3658
,
2022
| DOI: 10.1109/TPAMI.2021.3055337
Journal
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8 |
Allegretti, Stefano; Bolelli, Federico; Pollastri, Federico; Longhitano, Sabrina; Pellacani, Giovanni; Grana, Costantino
"Supporting Skin Lesion Diagnosis with Content-Based Image Retrieval"
2020 25th International Conference on Pattern Recognition (ICPR),
Milan, Italy,
pp. 8053
-8060
,
Jan 10-15,
2021
| DOI: 10.1109/ICPR48806.2021.9412419
Conference
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9 |
Lee, Wonsang; Allegretti, Stefano; Bolelli, Federico; Grana, Costantino
"Fast Run-Based Connected Components Labeling for Bitonal Images"
2020 Joint 10th International Conference on Informatics, Electronics & Vision (ICIEV) and 2020 5th International Conference on Imaging, Vision & Pattern Recognition (icIVPR),
Kitakyushu, Fukuoka, Japan,
Aug 16-20,
2021
| DOI: 10.1109/ICIEVicIVPR52578.2021.9564149
Conference
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10 |
Bolelli, Federico; Allegretti, Stefano; Grana, Costantino
"A Heuristic-Based Decision Tree for Connected Components Labeling of 3D Volumes: Implementation and Reproducibility Notes"
Reproducible Research in Pattern Recognition,
vol. 12636,
Milan, Italy,
pp. 139
-145
,
Jan 10-15,
2021
| DOI: 10.1007/978-3-030-76423-4_9
Conference
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11 |
Cancilla, Michele; Canalini, Laura; Bolelli, Federico; Allegretti, Stefano; Carrión, Salvador; Paredes Palacios, Roberto; Ander Gómez, Jon; Leo, Simone; Enrico Piras, Marco; Pireddu, Luca; Badouh, Asaf; Marco-Sola, Santiago; Alvarez, Lluc; Moreto, Miquel; Grana, Costantino
"The DeepHealth Toolkit: A Unified Framework to Boost Biomedical Applications"
2020 25th International Conference on Pattern Recognition (ICPR),
Milan, Italy,
pp. 9881
-9888
,
Jan 10-15,
2021
| DOI: 10.1109/ICPR48806.2021.9411954
Conference
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12 |
Söchting, Maximilian; Allegretti, Stefano; Bolelli, Federico; Grana, Costantino
"A Heuristic-Based Decision Tree for Connected Components Labeling of 3D Volumes"
2020 25th International Conference on Pattern Recognition (ICPR),
Milan, Italy,
pp. 7751
-7758
,
Jan 10-15,
2021
| DOI: 10.1109/ICPR48806.2021.9413096
Conference
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13 |
Allegretti, Stefano; Bolelli, Federico; Grana, Costantino
"A Warp Speed Chain-Code Algorithm Based on Binary Decision Trees"
2020 Joint 10th International Conference on Informatics, Electronics & Vision (ICIEV) and 2020 5th International Conference on Imaging, Vision & Pattern Recognition (icIVPR),
Kitakyushu, Fukuoka, Japan,
pp. 1
-8
,
Aug 26-29,
2020
| DOI: 10.1109/ICIEVicIVPR48672.2020.9306532
Conference
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14 |
Bolelli, Federico; Allegretti, Stefano; Baraldi, Lorenzo; Grana, Costantino
"Spaghetti Labeling: Directed Acyclic Graphs for Block-Based Connected Components Labeling"
IEEE TRANSACTIONS ON IMAGE PROCESSING,
vol. 29,
pp. 1999
-2012
,
2020
| DOI: 10.1109/TIP.2019.2946979
Journal
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15 |
Allegretti, Stefano; Bolelli, Federico; Grana, Costantino
"Optimized Block-Based Algorithms to Label Connected Components on GPUs"
IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS,
vol. 31,
pp. 423
-438
,
2020
| DOI: 10.1109/TPDS.2019.2934683
Journal
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16 |
Allegretti, Stefano; Bolelli, Federico; Cancilla, Michele; Grana, Costantino
"A Block-Based Union-Find Algorithm to Label Connected Components on GPUs"
Image Analysis and Processing – ICIAP 2019,
vol. 11752,
Trento, Italy,
pp. 271
-281
,
Sep 9-13,
2019
| DOI: 10.1007/978-3-030-30645-8_25
Conference
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17 |
Canalini, Laura; Pollastri, Federico; Bolelli, Federico; Cancilla, Michele; Allegretti, Stefano; Grana, Costantino
"Skin Lesion Segmentation Ensemble with Diverse Training Strategies"
Computer Analysis of Images and Patterns,
vol. 11678,
Salerno, Italy,
pp. 89
-101
,
Sep 3-5,
2019
| DOI: 10.1007/978-3-030-29888-3_8
Conference
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18 |
Allegretti, Stefano; Bolelli, Federico; Cancilla, Michele; Pollastri, Federico; Canalini, Laura; Grana, Costantino
"How does Connected Components Labeling with Decision Trees perform on GPUs?"
Computer Analysis of Images and Patterns,
vol. 11678,
Salerno, Italy,
pp. 39
-51
,
Sep 3-5,
2019
| DOI: 10.1007/978-3-030-29888-3_4
Conference
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19 |
Allegretti, Stefano; Bolelli, Federico; Cancilla, Michele; Grana, Costantino
"Optimizing GPU-Based Connected Components Labeling Algorithms"
2018 IEEE International Conference on Image Processing, Applications and Systems (IPAS),
Inria Sophia Antipolis, France,
pp. 175
-180
,
Dec 12-14,
2018
| DOI: 10.1109/IPAS.2018.8708900
Conference
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