Prediction Error Based Compression of Encrypted Images.
Ankita VaishManoj KumarPublished in: ICCCT (2015)
Keyphrases
- prediction error
- image data
- linear predictors
- image features
- image retrieval
- three dimensional
- object recognition
- image classification
- feature extraction
- pixel values
- compression scheme
- bit rate
- reversible watermarking
- jpeg images
- linear prediction
- lossy compression
- motion compensated
- image compression
- edge detection
- image sequences