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Content Provider | IEEE Xplore Digital Library |
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Author | Laboreiro, V.R.S. de Araujo, T.P. Bessa Maia, J.E. |
Copyright Year | 2014 |
Description | Author affiliation: State Univ. of Ceara, Ceará, Brazil (Laboreiro, V.R.S.; de Araujo, T.P.; Bessa Maia, J.E.) |
Abstract | This paper proposes to segment face images into six classes (eyes, nose, mouth, hair/eyebrows/beard, skin, and background) by classifying pixels based on the texture features calculated in a neighborhood of each pixel. Leung-Malik filter banks are applied to the color images for feature extraction and Random Projections are used to reduce data dimensionality. In order to perform pixel classification, manually labeled images are used to train a Multi-Quadric Radial Basis Function Neural Network, with centers selected by the Fast Condensed Nearest Neighbor algorithm. Quantitative and qualitative results are presented and demonstrate that the methodology can correctly segment most of the class labels with high effectiveness rate, comparable with the results achieved by state-of-art methods. |
Starting Page | 1 |
Ending Page | 6 |
File Size | 4601870 |
Page Count | 6 |
File Format | |
ISBN | 9781479942770 |
DOI | 10.1109/ISCC.2014.6912548 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2014-06-23 |
Publisher Place | Portugal |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Feature extraction Face Image segmentation Vectors Nose Training Hair |
Content Type | Text |
Resource Type | Article |
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