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http://dx.doi.org/10.5391/JKIIS.2004.14.6.783

Performance Enhancement of Face Detection Algorithm using FLD  

Nam, Mi-Young (인하대학교 컴퓨터정보공학과)
Kim, Kwang-Baek (신라대학교 컴퓨터공학과)
Publication Information
Journal of the Korean Institute of Intelligent Systems / v.14, no.6, 2004 , pp. 783-788 More about this Journal
Abstract
Many reported methods assume that the faces in an image or an image sequence have been identified and localization. Face detection from image is a challenging task because of the variability in scale, location, orientation and pose. The difficulties in visual detection and recognition are caused by the variations in viewpoint, viewing distance, illumination. In this paper, we present an efficient linear discriminant for multi-view face detection and face location. We define the training data by using the Fisher`s linear discriminant in an efficient learning method. Face detection is very difficult because it is influenced by the poses of the human face and changes in illumination. This idea can solve the multi-view and scale face detection problems. In this paper, we extract the face using the Fisher`s linear discriminant that has hierarchical models invariant size and background. The purpose of this paper is to classify face and non-face for efficient Fisher`s linear discriminant.
Keywords
Face detection; FLD(Fisher′s linear discriminant); Multi-resolution; Euclidian distance; Mahalanobis distance; Haar wavelet;
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