Please use this identifier to cite or link to this item: http://www.repositorio.ufc.br/handle/riufc/22638
Title in Portuguese: Automatic eye localization in color images
Author: Maia, José Gilvan Rodrigues
Gomes, Fernando de Carvalho
Souza, Osvaldo de
Keywords: Accurate eye localization in color images
CLUED: clustering-based eye detect
Issue Date: 2007
Publisher: XX Brazilian Symposium on Computer Graphics and Image Processing
Citation: Maia, J. G. R.; Gomes, F. C.; Souza, O. (2007)
Abstract: In this paper, we present a new efficient method for accurate eye localization in color images. Our algorithm is based on robust feature filtering and explicit geometric clustering. This combination enhances localization speed and robustness by relying on geometric relationships between pixel clusters instead of other properties extracted from the image. Furthermore, its efficiency makes it well suited for implementation in low performance devices, such as cell phones and PDAs. Experiments were conducted with 1532 face images taken from a CCD camera under (real-life) varying illumination, pose and expression conditions. The proposed method presented a localization rate of 94.125% under such circumstances.
Description: MAIA, José Gilvan Rodrigues; GOMES, Fernando de Carvalho; SOUZA, Osvaldo de. Automatic eye localization in color images. In: Brazilian Symposium on Computer Graphics and Image Processing, XX, 2007, Minas Gerais. Anais... Minas Gerais: IEEE Communications Society, 2007, p. 195-202.
URI: http://www.repositorio.ufc.br/handle/riufc/22638
ISSN: 1530-1834
Appears in Collections:DCI - Trabalhos apresentados em eventos

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