Errata: Fast and precise iris localization for low-resolution facial images

Chun-Ning Meng; Tai-Ning Zhang; Pin Zhang; Sheng-Jiang Chang

doi:10.1117/1.OE.51.11.119801

27 November 2012 Errata: Fast and precise iris localization for low-resolution facial images

Chun-Ning Meng, Tai-Ning Zhang, Pin Zhang, Sheng-Jiang Chang

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Optical Engineering, Vol. 51, Issue 11, 119801 (November 2012). https://doi.org/10.1117/1.OE.51.11.119801

Abstract

This article [Opt. Eng.. 51, , 077008 (2012)] was originally published on 18 Jul. 2012 with reversed captions in Figs. 3 and 4. The corrected figures and captions are reprinted below.

This article [Opt. Eng. 51, 077008 (2012)] was originally published on 18 Jul. 2012 with reversed captions in Figs. 3 and 4. The corrected figures and captions are reprinted below.

Fig. 3

Scenario in which ${GIPF}_{R}$ is better than ${IPF}_{h}$ , ${VPF}_{h}$ , and ${HPF}_{h}$ in capturing horizontal variation. Each grid represents a pixel or several pixels.

Fig. 4

(a) Original images, (b) GIPFR, (c) horizontal IPF, (d) horizontal VPF, (e) horizontal HPF.

The manuscript was corrected online on 20 November 2012.

Citation Download Citation

Chun-Ning Meng, Tai-Ning Zhang, Pin Zhang, and Sheng-Jiang Chang "Errata: Fast and precise iris localization for low-resolution facial images," Optical Engineering 51(11), 119801 (27 November 2012). https://doi.org/10.1117/1.OE.51.11.119801

Published: 27 November 2012

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