Face recognition based on the uncorrelated discriminant transformation
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Summary
By extracting uncorrelated discriminant features, face recognition could be performed with higher accuracy on lower than 16×16 resolution mosaic images and it is suggested that the optimal face image resolution can be regarded as the resolution m × n which makes the dimensionality N = mn of the original image vector space be larger and closer to the number of known-face classes.
- Type
- article
- Published
- 2001-01-01
- Cited by
- 403
- References
- 17
- OpenAlex
- https://openalex.org/W2009596443
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:18439686
Keywords
Pattern recognition (psychology), Linear discriminant analysis, Discriminant, Artificial intelligence, Facial recognition system
References
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- Human and machine recognition of faces: a survey
- Face recognition: a convolutional neural-network approach
- A FACE RECOGNITION METHOD BASED ON THE BP NEURAL NETWORK
- AN OPTIMAL SET OF UNCORRELATED DISCRIMINANT FEATURES
- Combination of multiple classifiers using local accuracy estimates
- Combination of multiple classifiers using local accuracy estimates
Cited by
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- Face recognition based on multi-scale singular value features
- Fuzzy MSD based feature extraction method for face recognition
- An uncorrelated fisherface approach
- Kernel-based weighted discriminant analysis with QR decomposition and its application to face recognition
- Penalized collaborative representation based classification for face recognition
- A New and Fast Implementation of Orthogonal LDA Algorithm and Its Incremental Extension
- Recursive locality preserving projection for feature extraction
- Face Recognition Using A Low Rank Representation Based Projections Method
- A nested-loop Fisher discriminant analysis algorithm
- On the Equivalence of Linear Discriminant Analysis and Least Squares
- Least squares recursive projection twin support vector machine for multi-class classification
- An improved Fisher discriminant vector employing updated between-scatter matrix
- A systems biology approach towards child obesity and obesity-related diseases: integration of clinical, genetic, hormonal and NMR metabonomic factors
- Incremental PCA based face recognition
- A New Statistically Uncorrelated Discriminant Plane
- A variant fisher discriminant analysis algorithm and its applicationto fault diagnosis
- Regularized Locality Preserving Projections with Two-Dimensional Discretized Laplacian Smoothing
- A Survey of Face Detection, Extraction and Recognition
- A new algorithm of uncorrelated discriminant vectors and its application
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