Guetzli: Perceptually Guided JPEG Encoder.
Jyrki AlakuijalaRobert ObrykOstap StoliarchukZoltan SzabadkaLode VandevenneJan WassenbergPublished in: CoRR (2017)
Keyphrases
- decoding process
- bit rate
- bit allocation
- rate distortion
- image compression
- bit plane
- low bit rate
- coding method
- image coding
- lossy compression
- video compression
- jpeg xr
- human visual system
- compression algorithm
- rate distortion optimization
- compressed domain
- image quality
- coded images
- video codec
- rate control
- video coding
- compression ratio
- expert group
- compressed images
- low complexity
- bitstream
- motion estimation
- discrete cosine transform
- jpeg images
- error resilience
- transform coding
- human perception
- video quality
- image coder
- multiscale
- motion vectors
- block size