PCA Based Face Recognition System Using ORL Database

This Package implements 'Eigenface' PCA based face recognition technique.

Versión (227 KB)
10,2K Descargas
(12)
21 oct 2021
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Shujaat Khan (2026). PCA Based Face Recognition System Using ORL Database (https://es.mathworks.com/matlabcentral/fileexchange/43610-pca-based-face-recognition-system-using-orl-database), MATLAB Central File Exchange. Recuperado .

Agradecimientos

Inspirado por: Kernel PCA and Pre-Image Reconstruction

Categorías

Más información sobre Dimensionality Reduction and Feature Extraction en Help Center y MATLAB Answers.

Información general

Compatibilidad con la versión de MATLAB

  • Compatible con cualquier versión

Compatibilidad con las plataformas

  • Windows
  • macOS
  • Linux
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Versión Publicado Notas de la versión
1.15.0

Download Dataset from Original Source
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    Requires R2026b and later. Learn more
1.14.0

Toolbox for R2014b
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1.13.0

Additional file PRR.m is added in the Sub Functions for calculating Precision and Recall of individual class.
Recogniton.m and PCA_NEW.m files are slightly modified for the exchange of arguments( variable outd and recd )
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1.12.0

Additional Comparision file for PCA comparision with [Mean,Mode, and Median]
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1.11.0

* Bug Fixing in Recognition.m Function
* Addition of Some Comments
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1.10.0

* Sub_Functions folder
* More detailed Graphs
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1.9.0

* Additional file LOOCV.m for LOOCV (Leave One Out Cross Validation) Test.
* CDT.m file Upper/Lower case file extension support
* Invalid Dimensions Check in demo_PCA.m
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1.8.0

* New improved Code with new functions, reduced redundancy in code
* Well Commented with detail explanation
* direct selection of required dimensions
* EigenVectors are normalized
* CDTr and CDTs is replaced with new CDT.m file
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1.5.0

* Random Selection of training and testing images
* More generic code; support for custom database
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1.0.0

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