Objective and subjective evaluation of light field image compression algorithms.
Irene ViolaMartin RerábekTim BruylantsPeter SchelkensFernando PereiraTouradj EbrahimiPublished in: PCS (2016)
Keyphrases
- subjective evaluation
- compression algorithm
- human observers
- quadtree decomposition
- segmented images
- lossless data compression
- light field
- image data
- image features
- light field rendering
- input image
- image compression
- image segmentation
- compression ratio
- single image
- image regions
- segmentation method
- test images
- image retrieval
- multiscale
- bitstream
- image representation
- feature points
- image formation
- ground truth
- high quality
- signal processing
- human vision
- object recognition
- similarity measure