Two-dimensional subspace classifiers for face recognition
Neurocomputing
Letters: Local ridge regression for face recognition
Neurocomputing
Local linear transformation embedding
Neurocomputing
Multilinear Tensor-Based Non-parametric Dimension Reduction for Gait Recognition
ICB '09 Proceedings of the Third International Conference on Advances in Biometrics
Sparsity preserving projections with applications to face recognition
Pattern Recognition
Fast Haar transform based feature extraction for face representation and recognition
IEEE Transactions on Information Forensics and Security
Iterative subspace analysis based on feature line distance
IEEE Transactions on Image Processing
IEEE Transactions on Image Processing
Biased ISOMap projections for interactive reranking
ICME'09 Proceedings of the 2009 IEEE international conference on Multimedia and Expo
Gait recognition based on multiple views fusion of wavelet descriptor and human skeleton model
VECIMS'09 Proceedings of the 2009 IEEE international conference on Virtual Environments, Human-Computer Interfaces and Measurement Systems
Wavelet analysis of cyclic human gait for recognition
DSP'09 Proceedings of the 16th international conference on Digital Signal Processing
Uncorrelated discriminant simplex analysis for view-invariant gait signal computing
Pattern Recognition Letters
Distance approximating dimension reduction of Riemannian manifolds
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
Discriminative orthogonal neighborhood-preserving projections for classification
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
Biased discriminant euclidean embedding for content-based image retrieval
IEEE Transactions on Image Processing
Active reranking for web image search
IEEE Transactions on Image Processing
Generalized iterative RELIEF for supervised distance metric learning
Pattern Recognition
Face recognition using marginal manifold learning and SVM
IITA'09 Proceedings of the 3rd international conference on Intelligent information technology application
Tuning SVM parameters by using a hybrid CLPSO-BFGS algorithm
Neurocomputing
Fusion of movement specific human identification experts
BioID_MultiComm'09 Proceedings of the 2009 joint COST 2101 and 2102 international conference on Biometric ID management and multimodal communication
Human identification from human movements
ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
Gait recognition without subject cooperation
Pattern Recognition Letters
Low-resolution gait recognition
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics - Special issue on gait analysis
Image clustering using local discriminant models and global integration
IEEE Transactions on Image Processing - Special section on distributed camera networks: sensing, processing, communication, and implementation
Gait flow image: A silhouette-based gait representation for human identification
Pattern Recognition
Linear discriminant analysis for signatures
IEEE Transactions on Neural Networks
An optimization criterion for generalized marginal Fisher analysis on undersampled problems
International Journal of Automation and Computing
Nearest-neighbor classifier motivated marginal discriminant projections for face recognition
Frontiers of Computer Science in China
Kernel discriminant analysis for regression problems
Pattern Recognition
Gender recognition via locality preserving tensor analysis on face images
ACCV'09 Proceedings of the 9th Asian conference on Computer Vision - Volume Part III
Enhanced fisher discriminant criterion for image recognition
Pattern Recognition
Graph embedding based feature selection
Neurocomputing
A boosting approach for supervised Mahalanobis distance metric learning
Pattern Recognition
Multiple kernel local Fisher discriminant analysis for face recognition
Signal Processing
Gait recognition based on shape and motion analysis of silhouette contours
Computer Vision and Image Understanding
Similar handwritten Chinese character recognition by kernel discriminative locality alignment
Pattern Recognition Letters
| Hi-index | 0.01 |
Dimensionality reduction algorithms, which aim to select a small set of efficient and discriminant features, have attracted great attention for human gait recognition and content-based image retrieval (CBIR). In this paper, we present extensions of our recently proposed marginal Fisher analysis (MFA) to address these problems. For human gait recognition, we first present a direct application of MFA, then inspired by recent advances in matrix and tensor-based dimensionality reduction algorithms, we present matrix-based MFA for directly handling 2-D input in the form of gray-level averaged images. For CBIR, we deal with the relevance feedback problem by extending MFA to marginal biased analysis, in which within-class compactness is characterized only by the distances between each positive sample and its neighboring positive samples. In addition, we present a new technique to acquire a direct optimal solution for MFA without resorting to objective function modification as done in many previous algorithms. We conduct comprehensive experiments on the USF HumanID gait database and the Corel image retrieval database. Experimental results demonstrate that MFA and its extensions outperform related algorithms in both applications.