Gavin Brelstaff

Distinctiveness of faces: a computational approach (2009)

Manuele Bicego, Enrico Grosso, Andrea Lagorio, Gavin Brelstaff, Crs Polaris, Massimo Tistarelli

This paper develops and demonstrates an original approach to face-image analysis based on identifying distinctive areas of each individual’s face by its comparison to others in the population. The...

Bag of Peaks: interpretation of NMR spectrometry (2009)

Brelstaff, Gavin, Bicego, Manuele, Culeddu, Nicola, Chessa, Matilde

Motivation: The analysis of high-resolution proton nuclear magnetic resonance (NMR) spectrometry can assist human experts to implicate metabolites expressed by diseased biofluids. Here, we explore an...

Distinctiveness of faces: a computational approach (2008)

Manuele Bicego, Gavin Brelstaff, Enrico Grosso, Andrea Lagorio, Massimo Tistarelli

This paper develops and demonstrates an original approach to face-image analysis based on identifying distinctive areas of each individual’s face by its comparison to others in the population. The...

Distinctiveness of faces: a computational approach (2008)

Bicego, Manuele, Grosso, Enrico, Lagorio, Andrea, Brelstaff, Gavin, Brodo, Linda, Tistarelli, Massimo

This paper develops and demonstrates an original approach to face-image analysis based on identifying distinctive areas of each individual’s face by its comparison to others in the population. The...

Comparing faces: a computational and perceptual study (2006)

Brodo, Linda, Bicego, Manuele, Brelstaff, Gavin, Lagorio, Andrea, Tistarelli, Massimo, Grosso, Enrico

The problem of extracting distinctive parts from a face is addressed. Rather than examining a priori specified features such as nose, eyes, month or others, the aim here is to extract from a face the...

Hyperspectral camera system: acquisition and analysis (1995)

Gavin Brelstaff, Ro Párraga, Tom Troscianko, Derek Carr

A low-cost, portable, video-camera system built by University of Bristol for the UK-DRA, Fort Halsteads, permits in-field acquisition of terrestrial hyper-spectral image sets. Each set is captured as...