Picture Quality of 360° Images Compressed by Emerging Compression Algorithms.
Marek SimkaJan KufaLadislav PolakPublished in: RADIOELEKTRONIKA (2022)
Keyphrases
- compression algorithm
- quadtree decomposition
- picture quality
- bitstream
- data compression
- cosine transform
- file size
- input image
- jpeg images
- image data
- image compression
- bit rate
- ground truth
- compressed domain
- compression ratio
- test images
- compression scheme
- similarity measure
- coding scheme
- image quality
- video quality
- rate control
- human observers
- video signals