Post-processing coding artefacts for JPEG documents.
The Anh PhamMathieu DelalandrePublished in: Int. J. Document Anal. Recognit. (2017)
Keyphrases
- post processing
- coded images
- preprocessing
- coding method
- dct domain
- information retrieval
- reconstructed image
- blocking artifacts
- transform coding
- filtering method
- image compression
- lossless coding
- progressive transmission
- coding scheme
- compression ratio
- arithmetic coding
- data mining process
- projections onto convex sets
- compressed images
- low bit rate
- human experts
- xml documents
- intra frame
- dct coefficients
- error concealment
- image coding
- knowledge discovery
- image sequences