A Manifold Laplacian Regularized Semi-Supervised Sparse Image Classification Method With a Variant Trace Lasso Norm.
Wenjuan ZhangXiangchu FengYunmei ChenPublished in: IEEE Access (2020)
Keyphrases
- classification method
- semi supervised
- edge detection
- knn
- least squares
- support vector machine svm
- k nearest neighbor
- image set
- group lasso
- image classification
- sparse representation
- regularized least squares
- sparse coding
- image representation
- manifold regularization
- reconstruction error
- similarity measure
- classification algorithm
- text classification
- manifold learning
- variable selection
- pairwise
- feature extraction
- neural network