Artifact-Free Decompression and Zooming of JPEG Compressed Images with Total Generalized Variation.
Kristian BrediesMartin HollerPublished in: VISIGRAPP (Selected Papers) (2012)
Keyphrases
- jpeg compressed images
- compressed images
- artifact free
- compression ratio
- image compression
- image quality
- dct domain
- image reconstruction
- reconstructed image
- visual quality
- compression algorithm
- compressed domain
- digital video
- jpeg compression
- real time
- post processing
- video compression
- super resolution
- digital images
- high quality
- multiresolution
- blocking artifacts
- multiscale