Lossy compression of lenslet images from plenoptic cameras combining sparse predictive coding and JPEG 2000.
Ioan TabusPetri HelinPekka AstolaPublished in: ICIP (2017)
Keyphrases
- lossy compression
- lossless compression
- predictive coding
- image quality
- image compression
- bit rate
- compression ratio
- entropy coding
- jpeg images
- data hiding
- inter frame
- video coding
- quadtree
- watermarking algorithm
- image data
- image features
- rate distortion
- low bit rate
- sparse representation
- image classification
- image retrieval
- compression standards