Quad-tree partitioned compressed sensing for depth map coding.
Ying LiuKrishna Rao VijayanagarJoohee KimPublished in: ICASSP (2014)
Keyphrases
- depth map
- compressed sensing
- quadtree
- inter frame
- image reconstruction
- multi view
- depth information
- multiresolution
- super resolution
- high quality
- three dimensional
- data structure
- random projections
- image representation
- high resolution
- natural images
- sparse representation
- input image
- image sequences
- tree structure
- low resolution
- depth image based rendering
- signal processing
- machine learning
- wavelet transform
- high dimensional data
- principal component analysis
- macroblock
- multiscale
- coding efficiency
- image segmentation