Dynamic time warping similarity measurement based on low-rank sparse representation.
Yuan WanXiaojing MengYufei WangHaopeng QiangPublished in: Vis. Comput. (2022)
Keyphrases
- dynamic time warping
- similarity measurement
- low rank
- sparse representation
- high dimensional data
- similarity search
- low rank matrix recovery
- euclidean distance
- dictionary learning
- dimensionality reduction
- sparse coding
- convex optimization
- matrix completion
- matrix factorization
- distance measure
- similarity measure
- linear combination
- low rank matrix
- singular value decomposition
- low dimensional
- image classification
- missing data
- high dimensional
- high order
- data points
- face recognition
- semi supervised
- nearest neighbor
- data analysis
- data sets
- signal processing
- edit distance
- compressive sensing
- distance function
- image representation
- distance metric
- higher order
- principal component analysis
- low rank and sparse