yinhefeng

LCLRRDL

Face Recognition via Locality Constrained Low Rank Representation and Dictionary Learning

ANCR

Affine Non-negative Collaborative Representation

label-consistent-transform-learning

Label consistent transform learning for pattern classification

SCDF

Supervised Sparse Coding With Decision Forest-IEEE Signal Processing Letters 2019 By jointly conducting sparse coding and classifier training, supervised sparse coding has shown its effectiveness in a variety of recognition tasks. However, the existing supervised sparse coding methods often consider linear classification, which limits their discrimination in handling highly nonlinear data. In this letter, we propose a new supervised sparse coding model by incorporating decision tree classifiers. Since decision trees can well deal with the non-linear properties of data, the introduction of decision trees to sparse coding can noticeably improve the discrimination of coding. Meanwhile, sparse coding is able to produce sparse de-correlated features that decision tree is in favor of. For further improvement, we close the loop of sparse coding and decision tree learning with an ensemble framework, which alternatively learns a dictionary for sparse coding and a decision tree for classification. The resulting series of decision trees as well as series of dictionaries are used to construct a decision forest for classification. The proposed method was applied to face recognition and scene classification, and the experimental results have demonstrated its power in comparison with recent supervised sparse coding methods.

Score-level-fusion-of-LRC-and-NRC

SLatDPL

Twin-Incoherent Self-Expressive Locality-Adaptive Latent Dictionary Pair Learning for Classification

WMNR

Weighted mixed-norm regularized regression for robust face identification, 2019

Visual-Classifier-Baselines

Traditional machine learning baselines for image classification

BDR

Subspace Clustering by Block Diagonal Representation

Codes-of-FGSR-for-effecient-low-rank-matrix-recovery

CVPR2020-Code

CVPR 2020 论文开源项目合集

DDLCN

[WACV 2019 Oral] Deep Micro-Dictionary Learning and Coding Network

Demo-of-SADL

ICASSP 2018

DNRC

Discriminative non-negative representation based classifier

EGSNR

Exploiting-Global-Low-Rank-Structure-and-Local-Sparsity-Nature-for-Tensor-Completion

Exploiting Global Low-Rank Structure and Local Sparsity Nature for Tensor Completion (TCYB, 2019)

IGO-CNRC

competitive non-negative representation based classification with image gradient orientations

Label-Embedded-Dictionary-Learning

A class shared dictionary learning method for image classification

LCDL-SV

Locality Constraint Dictionary Learning with Support Vector Discriminative Term for Pattern Classification

LDMR

LpDL

The code is for the paper: ``Complete Dictionary Learning via \ell_p-norm Maximization'',Yifei Shen∗ , Ye Xue∗ , Jun Zhang , Khaled B. Letaief , Vincent Lau

LRSI_LRP

Low rank matrix recovery with structural incoherence plus low rank projection matrix

Nonnegative-Representation-Classifier

Codes

Occluded-Face-Recognition-Using-Low-rank-Regression-with-Generalized-Gradient-Direction

Pattern Recognition 2018 paper

PRDR

Real-World-Masked-Face-Dataset

Real-World Masked Face Dataset，口罩人脸数据集

SBDCL

The Sparse Bayesian based joint Discriminative Dictionary and Classifier Learning algorithm

SSRSC

Matlab code for "Scaled Simplex Representation for Subspace Clustering (SSRSC)"

thesis_code

Code for my master's thesis whose name is "The Research on Discrimination Constraint based Collaborative Representation for Classification".

TP-DPL

ICDM19, TP-DPL Accepted by ICDM 2019 as a regular paper