Image coding with an L∞ norm and confidence interval criteria - Télécom Paris Accéder directement au contenu
Article Dans Une Revue IEEE Transactions on Image Processing Année : 1998

Image coding with an L∞ norm and confidence interval criteria

Résumé

A new image coding technique based on an L/sup /spl infin//-norm criterion and exploiting statistical properties of the reconstruction error is investigated. The original image is preprocessed, quantized, encoded, and reconstructed within a given confidence interval. Two important classes of preprocessing, namely linear prediction and iterated filterbanks, are used. The approach is also shown to be compatible with previous techniques. The approach allows a great flexibility in that it can perform lossless coding as well as a controlled lossy one: specifications are typically that only p% the reconstructed pixels are different from the original ones.
Fichier principal
Vignette du fichier
199504karrayduhamelrioul.pdf.pdf (339.16 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-03330179 , version 1 (10-08-2022)

Identifiants

Citer

Lamia Karray, Pierre Duhamel, Olivier Rioul. Image coding with an L∞ norm and confidence interval criteria. IEEE Transactions on Image Processing, 1998, 7 (5), pp.621-631. ⟨10.1109/83.668016⟩. ⟨hal-03330179⟩
33 Consultations
21 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More