Joint enhanced low-rank constraint and kernel rank-order distance metric for low level vision processing.
Li GuoXiaoqian ZhangQian WangXuqian XueZhigui LiuYongfeng MuPublished in: Expert Syst. Appl. (2022)
Keyphrases
- distance metric
- low rank
- low level vision
- rank order
- kernel matrix
- metric learning
- kernel matrices
- linear combination
- missing data
- kernel learning
- matrix factorization
- euclidean distance
- convex optimization
- image restoration
- image understanding
- distance measure
- distance function
- pairwise constraints
- semi supervised
- high order
- singular value decomposition
- data points
- semidefinite programming
- computer vision
- markov random field
- energy minimization
- kernel methods
- high dimensional data
- image analysis
- object recognition
- ranked list
- kernel function
- least squares
- multiple kernel learning
- low dimensional
- feature space
- dimensionality reduction