<< 2005-6 >>
Department of
Computer Science
 

Rob Frampton

PhD student in Computer Vision

Department of Computer Science
University of Bristol
Merchant Venturers Building
Woodland Road
Bristol BS8 1UB
United Kingdom

Email: frampton at cs.bris.ac.uk

I am a PhD student currently in my second year. My area of research is Computer Vision and I am a member of the Real-Time Vision Group and the Visual Information Laboratory. My supervisor is Andrew Calway.

Research

Place recognition from disparate views
In Proceedings of the British Machine Vision Conference (BMVC), 2013
Figure 1: Illustration of our geometric place model
Figure 2: An example of successful output from our system
We use detected objects as basic features in a semantic place recognition system with the aim of allowing recognition when views are disparate. This is achieved by constructing a 2D place model of object positions and then using training examples to compute the probability that a pair depict the same place. We also generate an estimate of the relative pose of the cameras. Results on a dataset of 40 urban locations show good recognition performance and pose estimation, even for highly disparate views.
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