The effect of image resolution on the performance of a face recognition system

B.J. Boom; G.M. Beumer; Lieuwe Jan Spreeuwers; Raymond N.J. Veldhuis

doi:10.1109/ICARCV.2006.345480

The effect of image resolution on the performance of a face recognition system

B.J. Boom, G.M. Beumer, Lieuwe Jan Spreeuwers, Raymond N.J. Veldhuis

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

45 Citations (Scopus)

2070 Downloads (Pure)

Abstract

In this paper we investigate the effect of image resolution on the error rates of a face verification system. We do not restrict ourselves to the face recognition algorithm only, but we also consider the face registration. In our face recognition system, the face registration is done by finding landmarks in a face image and subsequent alignment based on these landmarks. To investigate the effect of image resolution we performed experiments where we varied the resolution. We investigate the effect of the resolution on the face recognition part, the registration part and the entire system. This research also confirms that accurate registration is of vital importance to the performance of the face recognition algorithm. The results of our face recognition system are optimal on face images with a resolution of 32 × 32 pixels.

Original language	Undefined
Title of host publication	Proceedings of the Ninth International Conference on Control, Automation, Robotics and Vision (ICARCV)
Place of Publication	USA
Publisher	IEEE
Pages	409-414
Number of pages	6
ISBN (Print)	1-4244-0342-1
DOIs	https://doi.org/10.1109/ICARCV.2006.345480
Publication status	Published - 5 Dec 2006
Event	9th International Conference on Control, Automation, Robotics and Vision, ICARCV 2006 - Grand Hyatt Singapore, Singapore, Singapore Duration: 5 Dec 2006 → 8 Dec 2006 Conference number: 9

Publication series

Name
Publisher	IEEE
Number	suppl 2

Conference

Conference	9th International Conference on Control, Automation, Robotics and Vision, ICARCV 2006
Abbreviated title	ICARCV
Country/Territory	Singapore
City	Singapore
Period	5/12/06 → 8/12/06

Keywords

EWI-8571
IR-58158
METIS-237791
SCS-Safety

Access to Document

10.1109/ICARCV.2006.345480

Boom06effect

http://eprints.eemcs.utwente.nl/secure2/8571/01/P1564.pdf

Cite this

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title = "The effect of image resolution on the performance of a face recognition system",

abstract = "In this paper we investigate the effect of image resolution on the error rates of a face verification system. We do not restrict ourselves to the face recognition algorithm only, but we also consider the face registration. In our face recognition system, the face registration is done by finding landmarks in a face image and subsequent alignment based on these landmarks. To investigate the effect of image resolution we performed experiments where we varied the resolution. We investigate the effect of the resolution on the face recognition part, the registration part and the entire system. This research also confirms that accurate registration is of vital importance to the performance of the face recognition algorithm. The results of our face recognition system are optimal on face images with a resolution of 32 × 32 pixels.",

keywords = "EWI-8571, IR-58158, METIS-237791, SCS-Safety",

author = "B.J. Boom and G.M. Beumer and Spreeuwers, {Lieuwe Jan} and Veldhuis, {Raymond N.J.}",

year = "2006",

month = dec,

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language = "Undefined",

isbn = "1-4244-0342-1",

publisher = "IEEE",

number = "suppl 2",

pages = "409--414",

booktitle = "Proceedings of the Ninth International Conference on Control, Automation, Robotics and Vision (ICARCV)",

address = "United States",

note = "9th International Conference on Control, Automation, Robotics and Vision, ICARCV 2006 ; Conference date: 05-12-2006 Through 08-12-2006",

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Boom, BJ, Beumer, GM, Spreeuwers, LJ & Veldhuis, RNJ 2006, The effect of image resolution on the performance of a face recognition system. in Proceedings of the Ninth International Conference on Control, Automation, Robotics and Vision (ICARCV). IEEE, USA, pp. 409-414, 9th International Conference on Control, Automation, Robotics and Vision, ICARCV 2006, Singapore, Singapore, 5/12/06. https://doi.org/10.1109/ICARCV.2006.345480

The effect of image resolution on the performance of a face recognition system. / Boom, B.J.; Beumer, G.M.; Spreeuwers, Lieuwe Jan et al.
Proceedings of the Ninth International Conference on Control, Automation, Robotics and Vision (ICARCV). USA: IEEE, 2006. p. 409-414.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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