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Journal ArticleDOI

The FERET evaluation methodology for face-recognition algorithms

TLDR
Two of the most critical requirements in support of producing reliable face-recognition systems are a large database of facial images and a testing procedure to evaluate systems.
Abstract
Two of the most critical requirements in support of producing reliable face-recognition systems are a large database of facial images and a testing procedure to evaluate systems. The Face Recognition Technology (FERET) program has addressed both issues through the FERET database of facial images and the establishment of the FERET tests. To date, 14,126 images from 1,199 individuals are included in the FERET database, which is divided into development and sequestered portions of the database. In September 1996, the FERET program administered the third in a series of FERET face-recognition tests. The primary objectives of the third test were to 1) assess the state of the art, 2) identify future areas of research, and 3) measure algorithm performance.

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Citations
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Proceedings ArticleDOI

Improving LBP features for gender classification

TL;DR: Two simple methods are presented, i.e., fusing low-density LBP features and decreasing the dimension of high density LBP feature with PCA (principle component analysis), both of which could drastically lower the feature dimension while preserving the precision.
Proceedings Article

Quality metrics for practical face recognition

TL;DR: This paper evaluates a number of techniques that measure image quality factors namely, contrast, brightness, focus, sharpness, and illumination and proposes a novel face image quality index (FQI) that combines the five aforementioned quality factors.
Proceedings ArticleDOI

Enhanced Pictorial Structures for precise eye localization under incontrolled conditions

TL;DR: This paper proposes a discriminative PS model for a more accurate part localization when appearance changes seriously, introduces a series of global constraints to improve the robustness against scale, rotation and translation, and adopts a heuristic prediction method to address the difficulty of eye localization with partial occlusion.
Journal ArticleDOI

Constructing PCA Baseline Algorithms to Reevaluate ICA-Based Face-Recognition Performance

TL;DR: It can be concluded that the performance of ICA strongly depends on the PCA process that it involves, although ICA Architecture I (or II) may, in some cases, significantly outperform standard PCA.
Journal ArticleDOI

Structurally Incoherent Low-Rank Nonnegative Matrix Factorization for Image Classification

TL;DR: This paper proposes a novel nonnegative factorization method, called structurally incoherent low-rank NMF (SILR-NMF), in which they jointly consider structural incoherence and low- rank properties of data for image classification.
References
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Journal ArticleDOI

Eigenfaces for recognition

TL;DR: A near-real-time computer system that can locate and track a subject's head, and then recognize the person by comparing characteristics of the face to those of known individuals, and that is easy to implement using a neural network architecture.
Journal ArticleDOI

Face recognition by elastic bunch graph matching

TL;DR: A system for recognizing human faces from single images out of a large database containing one image per person, based on a Gabor wavelet transform, which is constructed from a small get of sample image graphs.
Journal ArticleDOI

The FERET database and evaluation procedure for face-recognition algorithms

TL;DR: The FERET evaluation procedure is an independently administered test of face-recognition algorithms to allow a direct comparison between different algorithms and to assess the state of the art in face recognition.
Journal ArticleDOI

Using discriminant eigenfeatures for image retrieval

TL;DR: This paper describes the automatic selection of features from an image training set using the theories of multidimensional discriminant analysis and the associated optimal linear projection, and demonstrates the effectiveness of these most discriminating features for view-based class retrieval from a large database of widely varying real-world objects.
Journal ArticleDOI

Probabilistic visual learning for object representation

TL;DR: An unsupervised technique for visual learning is presented, which is based on density estimation in high-dimensional spaces using an eigenspace decomposition and is applied to the probabilistic visual modeling, detection, recognition, and coding of human faces and nonrigid objects.
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