Software | Alessio Xompero, PhD

A comprehensive collection of research software and code repositories that I have released or contributed to. These projects span computer vision, privacy-preserving technologies, robotics, and AI research, with implementations in C++, Python, and other modern programming languages. All repositories are publicly available on GitHub with peer-reviewed publications and detailed documentation.

Learning Privacy from Visual Entities

PoPETS 2025 Privacy Computer Vision PyTorch CUDA Mar 2025

Official GitHub repository of the code. Peer-reviewed by selected reviewers at PoPETS 2025. Awarded Available and Functional badges.

GitHub Repository

Citation

@Article{Xompero2025PoPETs,
  title = {Learning Privacy from Visual Entities},
  author = {Xompero, A. and Cavallaro, A.},
  journal = {Proceedings on Privacy Enhancing Technologies},
  volume = {2025},
  number = {3},
  pages = {1--21},
  month = {Mar},
  year = {2025},
}

IG-Privacy

CVPRW 2024 Explainability Interpretability Privacy Python PyTorch Jun 2024

Official source code for the paper on explaining models relating objects and privacy.

GitHub Repository

Citation

@Article{Xompero2024CPVRW_XAI4CV,
  title = {Explaining models relating objects and privacy},
  author = {Xompero, A. and Bontonou, M. and Arbona, J. and Benetos, E. and Cavallaro, A.},
  booktitle = {Proceedings of the IEEE/CVF International Conference on Computer Vision and Pattern Recognition Workshops},
  note = {The 3rd Explainable AI for Computer Vision (XAI4CV) Workshop},
  month = {June},
  year = {2024},
}

Cross-Camera View-Overlap Recognition

ECCV 2022 Computer Vision Multi-Camera C++ OpenCV ZeroMQ Oct 2022

Official source code of the framework, including evaluation scripts and Python implementation of alternative comparison frameworks.

GitHub Repository

Citation

@Article{Xompero2022IWDSC,
  title = {Cross-Camera View-Overlap Recognition},
  author = {Xompero, A. and Cavallaro, A.},
  booktitle = {Proceedings of the European Conference on Computer Vision Workshops},
  note = {International Workshop on Distributed Smart Cameras},
  address = {Online},
  month = {October},
  year = {2022},
}

LoDE: Localisation and Object Dimensions Estimator

ICASSP 2020 3D Vision Object Detection Shape Estimation Python OpenCV May 2020

Software for the method that jointly localises container-like objects and estimates their dimensions using a generative 3D sampling model and multi-view 3D-2D iterative shape fitting with two wide-baseline calibrated RGB cameras.

GitHub Repository

Citation

@InProceedings{Xompero2020ICASSP_LoDE,
  title = {Multi-view shape estimation of transparent containers},
  author = {Alessio Xompero and Ricardo Sanchez-Matilla and Apostolos Modas and Pascal Frossard and Andrea Cavallaro},
  booktitle = {IEEE International Conference on Acoustics, Speech and Signal Processing},
  address = {Barcelona, Spain},
  month = {May},
  year = {2020},
}

MORB: Multi-scale Binary Descriptor project thumbnail

MORB: A Multi-Scale Binary Descriptor

ICIP 2018 Feature Detection Binary Descriptors Scale-Invariant C++ OpenCV Oct 2018

Official source code for the multi-scale binary descriptor based on ORB that improves the accuracy of feature matching under scale changes.

GitHub Repository

Citation

@INPROCEEDINGS{Xompero2018ICIP_MORB,
  title = {MORB: a multi-scale binary descriptor},
  author = {Xompero, Alessio and Lanz, Oswald and Cavallaro, Andrea},
  booktitle = {Proceedings of the IEEE International Conference on Image Processing},
  address = {Athens, Greece},
  month = {October},
  year = {2018},
}