Sparse Representation Classifier Guided Grassmann Reconstruction Metric Learning With Applications to Image Set Analysis.
Dong WeiXiaobo ShenQuansen SunXizhan GaoZhenwen RenPublished in: IEEE Trans. Multim. (2023)
Keyphrases
- sparse representation
- image set classification
- image set
- metric learning
- multiple instance learning
- dictionary learning
- grassmann manifold
- image classification
- face recognition
- data analysis
- pairwise
- decision trees
- object recognition
- gaussian process
- sparse coding
- image matching
- image representation
- signal processing
- dimensionality reduction