Video logo removal detection based on sparse representation.
Xiao JinYuting SuLiang ZouChengqian ZhangPeiguang JingXuemeng SongPublished in: Multim. Tools Appl. (2018)
Keyphrases
- sparse representation
- dictionary learning
- sparse coding
- image classification
- compressive sensing
- compressed sensing
- face recognition
- video data
- object detection
- negative matrix factorization
- random projections
- reconstruction error
- regularized least squares
- piecewise smooth
- video sequences
- signal processing
- sparse reconstruction
- image representation
- object tracking
- high dimensional data
- sparse approximations
- test images
- joint optimization
- image patches
- data sets
- linear combination
- multi view
- dimensionality reduction
- decision trees
- norm minimization
- image processing
- sparse codes
- sparse coefficients
- machine learning