Kinect Depth Holes Filling by Similarity and Position Constrained Sparse Representation.
Jinhui HuZhongyuan WangRuolin RuanPublished in: ICISP (2016)
Keyphrases
- sparse representation
- depth map
- dictionary learning
- depth information
- depth video
- depth images
- sparse coding
- depth data
- depth cameras
- face recognition
- image classification
- compressive sensing
- joint optimization
- image patches
- similarity measure
- compressed sensing
- high dimensional data
- reconstruction error
- random projections
- signal processing
- sparse approximations
- sparse coefficients
- sparse reconstruction
- multi view
- piecewise smooth
- dimensionality reduction
- regularized least squares
- negative matrix factorization
- image representation
- sparsity constraints
- test images
- high quality
- sparse learning
- stereo matching