Hardware Podcasts

Episode 154: Visual navigation in insects and robots - Andrew Philippides

Robot Talk · 1 May 2026 · 33m · Episode 154

What this episode covers

Andrew Philippides, a Professor of Biorobotics at the University of Sussex, explains how studying the visual navigation of ants and bees can improve robot navigation. He details a research pipeline involving biological observation of 'learning flights' and 'learning walks', simulation, and robotics to capture natural environmental variation. The discussion highlights the 'snapshot hypothesis' and 'visual compass' algorithms, which allow robots to navigate using low-resolution images and simple view-matching rather than complex mapping. Philippides emphasizes that these bio-inspired methods are computationally efficient and robust, though challenges remain in replicating insect sensory capabilities like UV and polarized vision.

Most relevant to

early-stage companies

Topics

Mentioned

Companies
University of Sussex, ARIA
Tools
LIDAR, IMU
Also
Centre for Computational Neuroscience and Robotics, be.AI Leverhulme Doctoral centre

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