Person re-identification using sparse representation with manifold constraints.
Behzad MirmahboubHamed KianiAmran BhuiyanAlessandro PerinaBaochang ZhangAlessio Del BueVittorio MurinoPublished in: ICIP (2016)
Keyphrases
- sparse representation
- person re identification
- sparse coding
- manifold learning
- dictionary learning
- feature representation
- face recognition
- image classification
- signal processing
- image patches
- subspace learning
- object tracking
- natural images
- image representation
- riemannian manifolds
- dimensionality reduction
- linear combination
- metric learning
- unsupervised learning
- high dimensional data
- lower dimensional
- image segmentation
- euclidean space
- video surveillance
- test images
- video sequences
- geodesic distance
- low dimensional