Improved image representation and sparse representation for image classification

$rm K$-SVD: An Algorithm for Designing Overcomplete Dictionaries for Sparse Representation

Michal Aharon, Michael Elad, Alfred M. Bruckstein⋆ · IEEE Transactions on Signal Processing · 2006 · 9.4K citations

Engineering, Machine Learning, Dictionary Atoms +17

The FERET evaluation methodology for face-recognition algorithms

P. Jonathon Phillips, Hyeonjoon Moon, Syed A. Rizvi et al. · IEEE Transactions on Pattern Analysis and Machine Intelligence · 2000 · 4.7K citations

Face Detection, Facial Recognition System, Image Analysis +15

Parameterisation of a stochastic model for human face identification

Ferdinando Samaria, Augustin Harter · 2002 · 2.6K citations

Engineering, Machine Learning, Biometrics +18

Sparse representation or collaborative representation: Which helps face recognition?

Lei Zhang, Meng Yang, Xiangchu Feng · 2011 · 2K citations

Face Detection, Sparse Representation, Image Analysis +12

Image super-resolution as sparse representation of raw image patches

John L. Wright, Thomas S. Huang, Yi Ma · 2008 · 1.5K citations

Super-resolution Imaging, Sparse Representation, Machine Vision +15