Face recognition experiments with random projection

N Goel, G Bebis, A Nefian - Biometric technology for human …, 2005 - spiedigitallibrary.org
… Below, we outline the steps of face recognition using RP. The algorithm is similar to the
eigenface approach except that the projection matrix is computed randomly instead of applying …

Implicit elastic matching with random projections for pose-variant face recognition

J Wright, G Hua - … on Computer Vision and Pattern Recognition, 2009 - ieeexplore.ieee.org
… We have argued that forming random projection trees in the expanded (feature + coordinate)
space yields a spatially varying implicit matching scheme. Our visualized examples and …

Random projection-based partial feature extraction for robust face recognition

C Ma, JY Jung, SW Kim, SJ Ko - Neurocomputing, 2015 - Elsevier
face image with all possible rectangle filters having various locations and scales, the face
image in the image space is projected … , we adopt a random projection method based on the …

[PDF][PDF] Sparse random projection and dimensionality reduction applied on face recognition

N Belghini, A Zarghili, J Kharroubi… - The Proceedings of …, 2011 - academia.edu
… work on random projections in dimensionality reduction. Section 3 presents the projection
matrix … In section 4, we present our solution for face recognition using random projection with …

Random sampling for subspace face recognition

X Wang, X Tang - International Journal of Computer Vision, 2006 - Springer
… In this section, we use random sampling to improve LDA based face recognition. We
construct many weak classifiers and combine them into a powerful decision rule. Although …

Security algorithm of face recognition based on local binary pattern and random projection

Z Lingli, L Jianghuang - 9th IEEE International Conference on …, 2010 - ieeexplore.ieee.org
… This paper proposes a security algorithm of face recognition, which bases on the local binary
pattern (LBP) and random projection. Feature extraction is first performed on face images …

Random projection on sparse representation based classification for face recognition

SI Lestariningati, AB Suksmono… - 2021 13th …, 2021 - ieeexplore.ieee.org
… marked that the random faces can be used. In this paper the random projection is studied …
, and the probability of recognition enhancement when random projection is applied is also …

Two-dimensional random projection for face recognition

P Sanguansat - 2010 First International Conference on …, 2010 - ieeexplore.ieee.org
… in face recognition problem on two well-known face databases, Yale [18] and ORL [19].
RP, PCA, and 2DPCA are used as baseline for comparing with random projection schemes. …

Illumination robust face recognition using random projection and sparse representation

W Jin, F Gong, X Zeng, R Fu - Signal, Image and Video Processing, 2018 - Springer
… It is a challenge for face recognition methods to work … robust face recognition method, based
on random projection and sparse representation, is proposed. In the proposed method, face

Random projection

J Wang, J Wang - Geometric Structure of High-Dimensional Data and …, 2012 - Springer
random matrices and random projection algorithms. In Section 7.3, the justification of the
validity of random projection is … The RP algorithm for face recognition is very similar to the …