27 November 2012 Errata: Fast and precise iris localization for low-resolution facial images
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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.
Meng, Zhang, Zhang, and Chang: Errata: Fast and precise iris localization for low-resolution facial images

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 GIPFR is better than IPFh, VPFh, and HPFh in capturing horizontal variation. Each grid represents a pixel or several pixels.

OE_51_11_119801_f001.png

Fig. 4

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

OE_51_11_119801_f002.png

The manuscript was corrected online on 20 November 2012.

© 2012 Society of Photo-Optical Instrumentation Engineers (SPIE)
Chun-Ning Meng, Tai-Ning Zhang, Pin Zhang, 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
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