Combining intrinsic dimension and local tangent space for manifold spectral clustering image segmentation.
Xiaoling YaoRongguo ZhangJing HuKai ChangXiaojun LiuJian ZhaoPublished in: Soft Comput. (2022)
Keyphrases
- spectral clustering
- tangent space
- intrinsic dimension
- image segmentation
- euclidean space
- manifold structure
- riemannian manifolds
- clustering method
- data clustering
- pairwise
- clustering algorithm
- grassmann manifold
- nearest neighbor
- low dimensional
- similarity search
- dimension reduction
- high dimensional data
- computer vision
- mean shift
- data mining
- shape prior
- segmentation algorithm
- dimensionality reduction
- supervised learning
- feature space
- machine learning