Ryad Benosman

About

Ryad Benosman is a pioneering researcher whose work spans panoramic and omnidirectional vision, neuromorphic sensing, and autonomous robotic perception. With over two decades of influential contributions, he has helped reshape how machines perceive and interact with complex environments. His early work on multidirectional stereovision and catadioptric sensors laid critical groundwork for wide-field robotic vision, culminating in his widely cited edited volume *Panoramic Vision: Sensors, Theory, and Applications* (2001, 151 citations), which remains a foundational reference in the field. Benosman subsequently advanced real-time robotics through plenoptic and polydioptric camera systems, enabling more precise autonomous navigation. Perhaps his most transformative contributions lie in event-based, neuromorphic vision — biomimetic sensors that process visual information asynchronously, overcoming the latency and redundancy limitations of traditional frame-based cameras. His work on event-based time-to-contact estimation, line detection, and object classification using histograms of averaged time surfaces has opened new frontiers in low-power, high-speed machine perception. His research on multi-sensor semantic mapping and audio-visual fusion further demonstrates a holistic approach to robotic intelligence, making Benosman a distinctly versatile and forward-thinking figure in computer vision and autonomous systems research.

Research Focus

Key Achievements

Top Papers

1. 1
   Panoramic vision : sensors, theory, and applications

   151 citations · 2001
2. 2
   Plenoptic cameras in real-time robotics

   63 citations · 2013
3. 3
   Asynchronous visual event-based time-to-contact

   57 citations · 2014
4. 4
   Multidirectional stereovision sensor, calibration and scenes reconstruction

   42 citations · 1996
5. 5
   Event-Based Line Fitting and Segment Detection Using a Neuromorphic Visual Sensor

   34 citations · 2018
6. 6
   Multi-sensor semantic mapping and exploration of indoor environments

   30 citations · 2011
7. 7
   HATS: Histograms of Averaged Time Surfaces for Robust Event-Based Object Classification

   24 citations · 2018
8. 8
   Reactive path planning for autonomous sailboat using an omni-directional camera for obstacle detection

   24 citations · 2011
9. 9
   A new catadioptric sensor for the panoramic vision of mobile robots

   19 citations · 2002
10. 10
    Audio/video fusion for objects recognition

    13 citations · 2009

Key Collaborators

Contact & Links