Search Results for author: Benjamin Johnston

Found 4 papers, 0 papers with code

Semi-Automated Nasal PAP Mask Sizing using Facial Photographs

no code implementations21 Sep 2017 Benjamin Johnston, Alistair McEwan, Philip de Chazal

We present a semi-automated system for sizing nasal Positive Airway Pressure (PAP) masks based upon a neural network model that was trained with facial photographs of both PAP mask users and non-users.

The face-space duality hypothesis: a computational model

no code implementations23 Sep 2016 Jonathan Vitale, Mary-Anne Williams, Benjamin Johnston

Valentine's face-space suggests that faces are represented in a psychological multidimensional space according to their perceived properties.

Dimensionality Reduction

Affective Facial Expression Processing via Simulation: A Probabilistic Model

no code implementations3 Nov 2014 Jonathan Vitale, Mary-Anne Williams, Benjamin Johnston, Giuseppe Boccignone

Understanding the mental state of other people is an important skill for intelligent agents and robots to operate within social environments.

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