School of Mechanical & Mining Engineering

Dr Stephany Berrio Perez

Senior Lecturer
School of Mechanical and Mining Engineering

Publications

Journal Articles (21)
Conference Papers (19)

Journal Articles

Huang, Yaoqi, Berrio, Julie Stephany, Shan, Mao and Worrall, Stewart (2026). What demands attention in urban street scenes? From scene understanding towards road safety: A survey of vision-driven datasets and studies. Engineering Applications of Artificial Intelligence, 181 115230, 115230. doi: 10.1016/j.engappai.2026.115230
Elias, Catherine, Theocharides, Kyriacos and Perez, Julie Stephany Berrio (2026). ITSS Young Professionals and Women in Engineering Highlights of 2025: A Year of Growth and Community Impact [Its Connections]. IEEE Intelligent Transportation Systems Magazine, 18 (2), 123-126. doi: 10.1109/mits.2025.3643667
Li, Kunming, Shan, Mao, Perez, Stephany Berrio, Luo, Katie and Worrall, Stewart (2025). Endangered Alert: A Field-Validated Self-Training Scheme for Detecting and Protecting Threatened Wildlife on Roads and Roadsides. IEEE Robotics and Automation Letters, 10 (10), 10706-10713. doi: 10.1109/lra.2025.3604697
Perez, Julie Stephany Berrio, Lau, Bee Theng and Fauzi, Mohammad Faizal Ahmad (2025). Intelligent transportation systems [Editorial]. IEEE Potentials, 44 (5), 3-4. doi: 10.1109/mpot.2026.3668062
Ashour, Reem, Aldhaheri, Sara, Perez, J. Stephany Berrio and De Masi, Giulia (2025). Women in Robotics: Insights Into the First International Conference on Intelligent Robots and Systems in the Middle East [Women in Engineering]. Ieee Robotics & Automation Magazine, 32 (3), 205-209. doi: 10.1109/MRA.2025.3587857
Ming, Zhenxing, Stephany Berrio, Julie, Shan, Mao and Worrall, Stewart (2025). OccFusion: Multi-Sensor Fusion Framework for 3D Semantic Occupancy Prediction. IEEE Transactions on Intelligent Vehicles, 10 (5), 3421-3433. doi: 10.1109/tiv.2024.3453293
Tsai, Darren, Berrio, Julie Stephany, Shan, Mao, Nebot, Eduardo and Worrall, Stewart (2025). MS3D++: Ensemble of Experts for Multi-Source Unsupervised Domain Adaptation in 3D Object Detection. IEEE Transactions on Intelligent Vehicles, 10 (3), 1999-2014. doi: 10.1109/tiv.2024.3441527
Lyu, Hongyu, Berrio Perez, Julie Stephany, Huang, Yaoqi, Li, Kunming, Shan, Mao and Worrall, Stewart (2025). Online High-Definition Map Construction for Autonomous Vehicles: A Comprehensive Survey. Journal of Sensor and Actuator Networks, 14 (1) 15. doi: 10.3390/jsan14010015
Ming, Zhenxing, Berrio-Perez, Julie Stephany, Shan, Mao and Worrall, Stewart (2025). Inverse plus plus : Vision-centric 3D semantic occupancy prediction assisted with 3D object detection. Neurocomputing, 666 132162. doi: 10.1016/j.neucom.2025.132162
Perez, Julie Stephany Berrio (2024). Navigating the Future: Empowering Young Professionals in ITS [ITS Diversity]. Ieee Intelligent Transportation Systems Magazine, 16 (4), 100-100. doi: 10.1109/MITS.2024.3401539
Perez, Julie Stephany Berrio, Malis, Ezio and Maurelli, Francesco (2024). Empowering the Next Wave of Robotics Innovators: Introducing the New RAS Young Professionals Committee. Ieee Robotics & Automation Magazine, 31 (2), 149-150. doi: 10.1109/MRA.2024.3388279
Dao, Minh-Quan, Berrio, Julie Stephany, Fremont, Vincent, Shan, Mao, Hery, Elwan and Worrall, Stewart (2024). Practical Collaborative Perception: A Framework for Asynchronous and Multi-Agent 3D Object Detection. Ieee Transactions On Intelligent Transportation Systems, 25 (9), 12163-12175. doi: 10.1109/TITS.2024.3371177
Karunakaran, Dhanoop, Perez, Julie Stephany Berrio and Worrall, Stewart (2024). Generating Edge Cases for Testing Autonomous Vehicles Using Real-World Data. Sensors, 24 (1) 108. doi: 10.3390/s24010108
Perez, Julie Stephany Berrio, Psomopoulou, Efi, Ben Amor, Heni and Leidner, Daniel (2023). Becoming a Plenary or Keynote Speaker in an International Robotics Conference Perspectives From an IEEE RAS Women in Engineering Panel. Ieee Robotics & Automation Magazine, 30 (2), 113-115. doi: 10.1109/MRA.2023.3266933
Tsai, Darren, Berrio, Julie Stephany, Shan, Mao, Worrall, Stewart and Nebot, Eduardo (2022). See Eye to Eye: A Lidar-Agnostic 3D Detection Framework for Unsupervised Multi-Target Domain Adaptation. Ieee Robotics and Automation Letters, 7 (3), 7904-7911. doi: 10.1109/LRA.2022.3185783
Berrio, Julie Stephany, Worrall, Stewart, Shan, Mao and Nebot, Eduardo (2021). Long-Term Map Maintenance Pipeline for Autonomous Vehicles. Ieee Transactions On Intelligent Transportation Systems, 23 (8), 10427-10440. doi: 10.1109/TITS.2021.3094485
Berrio, Julie Stephany, Shan, Mao, Worrall, Stewart and Nebot, Eduardo (2021). Camera-LIDAR Integration: Probabilistic Sensor Fusion for Semantic Mapping. Ieee Transactions On Intelligent Transportation Systems, 23 (7), 7637-7652. doi: 10.1109/TITS.2021.3071647
Zhou, Wei, Berrio, Julie Stephany, De Alvis, Charika, Shan, Mao, Worrall, Stewart, Ward, James and Nebot, Eduardo (2020). Developing and Testing Robust Autonomy: The University of Sydney Campus Data Set. Ieee Intelligent Transportation Systems Magazine, 12 (4), 23-40. doi: 10.1109/MITS.2020.2990183
Zhou, Wei, Berrio, Julie Stephany, Worrall, Stewart and Nebot, Eduardo (2020). Automated Evaluation of Semantic Segmentation Robustness for Autonomous Driving. Ieee Transactions On Intelligent Transportation Systems, 21 (5), 1951-1963. doi: 10.1109/TITS.2019.2909066
Villa, Betsy, Valencia, Valeria and Berrio, Julie (2018). Digital image processing applied on static sign language recognition system/Diseño de un Sistema de Reconocimiento de Gestos No Móviles mediante el Procesamiento Digital de Imágenes. Prospectiva, 16 (2), 41-48. doi: 10.15665/rp.v16i2.1488
Berrio P, J. Stephany, Ordonez, Samith O. and Caicedo, Eduardo F. (2012). Lines Extraction from Laser Scans Integrating Hough Transform, Total Least Squares and Successive Edges Following. Ingenieria, 17 (1), 48-59.

Conference Papers

Khalid, Ali, Mobin, Jaiaid, Appala, Sumanth Rao, Maurya, Avinash, Perez, Stephany Berrio, Rafique, M. Mustafa and Ahmad, Fawad (2026). Been There, Scanned That: Nostalgia-Driven Point Cloud Compression for Self-Driving Cars. New York, NY, USA: ACM. doi: 10.1145/3774906.3800467
Tram Thi Minh Tran, , Yu, Xinyan, Hoggenmueller, Marius, Parker, Callum, Schmitt, Paul, Perez, Julie Stephany Berrio, Worrall, Stewart and Tomitsch, Martin (2025). Animal Interaction with Autonomous Mobility Systems: Designing for Multi-Species Coexistence. 17th International Conference on Automotive User Interfaces and Interactive Vehicular Applications-AUTOMOTIVEUI, Brisbane Australia, Sep 22-25, 2025. NEW YORK: ASSOC COMPUTING MACHINERY. doi: 10.1145/3744333.3747834
Nekrasov, Alexey, Burdorf, Malcolm, Worrall, Stewart, Leibe, Bastian and Perez, Julie Stephany Berrio (2025). Spotting the Unexpected (STU): A 3D LiDAR Dataset for Anomaly Segmentation in Autonomous Driving. 2025 Conference on Computer Vision and Pattern Recognition-CVPR-Annual, Nashville Tn, Jun 10-17, 2025. LOS ALAMITOS: IEEE COMPUTER SOC. doi: 10.1109/CVPR52734.2025.01109
Tran, Tram Thi Minh, Kay, Judy, Worrall, Stewart, Hoggenmueller, Marius, Parker, Callum, Yu, Xinyan, Perez, Julie Stephany Berrio, Shan, Mao and Tomitsch, Martin (2025). Towards Adaptive External Communication in Autonomous Vehicles: A Conceptual Design Framework. 17th International Conference on Automotive User Interfaces and Interactive Vehicular Applications-AUTOMOTIVEUI, Brisbane Australia, Sep 22-25, 2025. NEW YORK: ASSOC COMPUTING MACHINERY. doi: 10.1145/3744335.3758494
Do, Minh-Qu, Berrio, Julie Stephany, Fremont, Vincent, Shan, Mao, Hery, Elwan and Worrall, Stewart (2024). Practical Collaborative Perception: A Framework for Asynchronous and Multi-Agent 3D Object Detection. IEEE Intelligent Vehicles Symposium (IV), Jeju South Korea, Jun 02-05, 2024. NEW YORK: IEEE. doi: 10.1109/IV55156.2024.10588658
Konrad, Santiago Gerling, Berrio, Julie Stephany, Shan, Mao, Masson, Favio, Nebot, Eduardo and Worrall, Stewart (2024). Safety Driver Attention on Autonomous Vehicle Operation Based on Head Pose and Vehicle Perception. IEEE Intelligent Vehicles Symposium (IV), Jeju South Korea, Jun 02-05, 2024. NEW YORK: IEEE. doi: 10.1109/IV55156.2024.10588436
Ming, Zhenxing, Berrio, Julie Stephany, Shan, Mao and Worrall, Stewart (2024). InverseMatrixVT3D: An Efficient Projection Matrix-Based Approach for 3D Occupancy Prediction. 2024 International Conference on Intelligent Robots and Systems, Abu Dhabi U Arab Emirates, Oct 14-18, 2024. NEW YORK: IEEE. doi: 10.1109/IROS58592.2024.10802434
Kiran, K. C., Worrall, Stewart, Berrio, Julie Stephany and Balamurali, Mehala (2024). CyberPotholes: Pothole defect detection using synthetic depth-maps. 27th Intelligent Transportation Systems Conference, Edmonton Canada, Sep 24-27, 2024. NEW YORK: IEEE. doi: 10.1109/ITSC58415.2024.10920234
Dao, Minh-Quan, Caesar, Holger, Berrio, Julie Stephany, Shan, Mao, Worrall, Stewart, Fremont, Vincent and Malis, Ezio (2024). Label-Efficient 3D Object Detection For Road-Side Units. IEEE Intelligent Vehicles Symposium (IV), Jeju South Korea, Jun 02-05, 2024. NEW YORK: IEEE. doi: 10.1109/IV55156.2024.10588666
Tsai, Darren, Berrio, Julie Stephany, Shan, Mao, Nebot, Eduardo and Worrall, Stewart (2023). MS3D: Leveraging Multiple Detectors for Unsupervised Domain Adaptation in 3D Object Detection. IEEE 26th International Conference on Intelligent Transportation Systems (ITSC), Bilbao Spain, Sep 24-28, 2023. NEW YORK: IEEE. doi: 10.1109/ITSC57777.2023.10421941
Tsai, Darren, Berrio, Julie Stephany, Shan, Mao, Nebot, Eduardo and Worrall, Stewart (2023). Viewer-Centred Surface Completion for Unsupervised Domain Adaptation in 3D Object Detection. IEEE International Conference on Robotics and Automation (ICRA), London England, May 29-Jun 02, 2023. NEW YORK: IEEE. doi: 10.1109/ICRA48891.2023.10160707
Karunakaran, Dhanoop, Berrio, Julie Stephany, Worrall, Stewart and Nebot, Eduardo (2022). Parameterisation of lane-change scenarios from real-world data. IEEE 25th International Conference on Intelligent Transportation Systems (ITSC), Macau Peoples R China, Oct 08-12, 2022. NEW YORK: IEEE. doi: 10.1109/ITSC55140.2022.9921981
Shan, Mao, Narula, Karan, Worrall, Stewart, Wong, Yung Fei, Perez, Julie Stephany Berrio, Gray, Paul and Nebot, Eduardo (2022). A Novel Probabilistic V2X Data Fusion Framework for Cooperative Perception. IEEE 25th International Conference on Intelligent Transportation Systems (ITSC), Macau Peoples R China, Oct 08-12, 2022. NEW YORK: IEEE. doi: 10.1109/ITSC55140.2022.9922251
Shan, Mao, Berrio, Julie Stephany, Worrall, Stewart and Nebot, Eduardo (2020). Probabilistic Egocentric Motion Correction of Lidar Point Cloud and Projection to Camera Images for Moving Platforms. 23rd IEEE International Conference on Intelligent Transportation Systems (ITSC), Electr Network, Sep 20-23, 2020. NEW YORK: IEEE. doi: 10.1109/itsc45102.2020.9294601
Verma, Surabhi, Berrio, Julie Stephany, Worrall, Stewart and Nebot, Eduardo (2019). Automatic extrinsic calibration between a camera and a 3D Lidar using 3D point and plane correspondences. IEEE Intelligent Transportation Systems Conference (IEEE-ITSC), Auckland New Zealand, Oct 27-30, 2019. NEW YORK: IEEE. doi: 10.1109/itsc.2019.8917108
Berrio, Julie Stephany, Ward, James, Worrall, Stewart and Nebot, Eduardo (2019). Updating the visibility of a feature-based map for long-term maintenance. 30th IEEE Intelligent Vehicles Symposium (IV), Paris France, Jun 09-12, 2019. NEW YORK: IEEE. doi: 10.1109/ivs.2019.8814189
Berrio, Julie Stephany, Ward, James, Worrall, Stewart and Nebot, Eduardo (2019). Identifying robust landmarks in feature-based maps. 30th IEEE Intelligent Vehicles Symposium (IV), Paris France, Jun 09-12, 2019. NEW YORK: IEEE.
Berrio, Julie Stephany, Zhou, Wei, Ward, James, Worrall, Stewart and Nebot, Eduardo (2018). Octree map based on sparse point cloud and heuristic probability distribution for labeled images. 25th IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), Madrid Spain, Oct 01-05, 2018. NEW YORK: IEEE. doi: 10.1109/iros.2018.8594024
Berrio Perez, Julie Stephany (2014). A "FLIPPED CLASSROOM" FOR MOBILE ROBOTICS TEACHING. 8th International Technology, Education and Development Conference (INTED), Valencia Spain, Mar 10-12, 2014. VALENICA: IATED-INT ASSOC TECHNOLOGY EDUCATION A& DEVELOPMENT.