1 September 2011 Errata: Personal authentication through dorsal hand vein patterns
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Abstract
Changes have been made to this article. See the full text for a description of the changes.
Hsu, Hao, and Lee: Errata: Personal authentication through dorsal hand vein patterns

This article [Opt. Eng. 50, 087201 (2011)] was originally published on 28 Jul 2011 with a missing symbol on page 7, column 2, line 4. The correct equation is (FAR+FRR)/2.

Symbols were also missing from Tables 1, 4. The corrected tables appear below.

Table 1

FAR, FRR, and HTER of each level.

LevelFirstSecondThirdFourth
Distance threshold48433731
FAR (%)0.790.611.111.64
FRR (%)0.850.580.941.82
HTER (%)0.820.591.021.73

Table 4

Running times, dimension of feature vectors, and recognition accuracy of six methods.

RecognitionDimention ofRunning
Methodrate (%)feature vectortime (s)
PCA96.26100
FLD97.18213
2DPCA97.5564×73.61
2DFLD98.1464×64.42
(2D)2PCA99.388×80.89
Proposed99.535×80.68

The manuscript was corrected online on Sep 12, 2011. The article appears correctly in print.

Chih-Bin Hsu, Shu-Sheng Hao, Jen-Chun Lee, "Errata: Personal authentication through dorsal hand vein patterns," Optical Engineering 50(9), 099802 (1 September 2011). https://doi.org/10.1117/1.3645079
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