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A Photo-Realistic Generator of Most Expressive and Discriminant Changes in 2D Face Images

Xavier, I. and Pereira, M. and Giraldi, G. and Gibson, S. and Solomon, C. and Rueckert, D. and Gillies, D. and Thomaz, C. (2016) A Photo-Realistic Generator of Most Expressive and Discriminant Changes in 2D Face Images. In: 2015 Sixth International Conference on Emerging Security Technologies (EST). IEEE, pp. 80-85. E-ISBN 978-1-4673-9799-5. (doi:10.1109/EST.2015.17) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:59997)

The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided. (Contact us about this Publication)
Official URL
http://dx.doi.org/10.1109/EST.2015.17

Abstract

This work describes a photo-realistic generator that creates semi-automatically face images of unseen subjects. Unlike previously described methods for generating face imagery, the approach described herein incorporates texture and shape information in a single computational framework based on high dimensional encoding of variance and discriminant information from sample groups. The method produces realistic, frontal pose, images with minimum manual intervention. We believe that the work presented describes a useful tool for face perception applications where privacy-preserving analysis might be an issue and the goal is not the recognition of the face itself, but rather its characteristics like gender, age or race, commonly explored in social and forensic contexts.

Item Type: Book section
DOI/Identification number: 10.1109/EST.2015.17
Uncontrolled keywords: face; shape; generators; manuals; prototypes; databases; principal component analysis
Divisions: Faculties > Sciences > School of Physical Sciences
Depositing User: Matthias Werner
Date Deposited: 23 Jan 2017 09:47 UTC
Last Modified: 06 May 2020 03:15 UTC
Resource URI: https://kar.kent.ac.uk/id/eprint/59997 (The current URI for this page, for reference purposes)
Gibson, S.: https://orcid.org/0000-0002-7981-241X
Solomon, C.: https://orcid.org/0000-0002-5057-4614
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