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ICIP
2004
IEEE

Efficient face orientation discrimination

14 years 5 months ago
Efficient face orientation discrimination
This paper presents efficient methods to address the problem of discriminating between five facial orientations. We present the most efficient methods for this task to date, which can accurately discriminate between five facial orientations with approximately 92% accuracy using fewer than 30 pixel comparisons and greater than 99% accuracy using 150 pixel comparisons. We achieve these rates by using a boosting method to select from a large set of extremely simple features. Comparisons to other methods are given.
Shumeet Baluja, Mehran Sahami, Henry A. Rowley
Added 24 Oct 2009
Updated 27 Oct 2009
Type Conference
Year 2004
Where ICIP
Authors Shumeet Baluja, Mehran Sahami, Henry A. Rowley
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