Restoration of error-diffused images using projection onto convex sets.
Gozde B. UnalA. Enis ÇetinPublished in: IEEE Trans. Image Process. (2001)
Keyphrases
- projection onto convex sets
- super resolution
- discrete cosine transform
- error concealment
- projections onto convex sets
- inverse halftoning
- high resolution
- post processing
- motion estimation
- image compression
- image quality
- image reconstruction
- lossless compression
- spatial domain
- halftone images
- dct domain
- packet loss
- multiscale
- computational complexity