Low-rank quaternion tensor completion for recovering color videos and images.
Jifei MiaoKit Ian KouWankai LiuPublished in: CoRR (2020)
Keyphrases
- low rank
- image data
- trace norm
- low rank matrix
- input image
- color features
- color histogram
- high order
- missing data
- singular values
- image features
- singular value decomposition
- image retrieval
- object recognition
- linear combination
- image classification
- convex optimization
- complex background
- matrix completion
- matrix factorization
- video frames
- tensor decomposition
- computer vision
- frobenius norm
- barcode
- higher order
- video sequences
- similarity measure