Reversible compression of 2D and 3D data through a fuzzy linear prediction with context-based arithmetic coding (Contributo in atti di convegno)

Type

• Contributo in atti di convegno (Classe)
• Prodotto della ricerca (Classe)

Label

• Reversible compression of 2D and 3D data through a fuzzy linear prediction with context-based arithmetic coding (Contributo in atti di convegno) (literal)

Anno

• 1998-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1117/12.330363 (literal)

Alternative label

• Bruno Aiazzi; Pasquale S. Alba; Luciano Alparone; Stefano Baronti (1998)
  Reversible compression of 2D and 3D data through a fuzzy linear prediction with context-based arithmetic coding
  in SPIE Annual Meeting 1998 (43rd SPIE Annual Meeting): Mathematics of Data/Image Coding, Compression, and Encryption, San Diego, CA, USA, 20-22 Luglio 1998
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Bruno Aiazzi; Pasquale S. Alba; Luciano Alparone; Stefano Baronti (literal)

Pagina inizio

• 126 (literal)

Pagina fine

• 133 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

• http://spiedigitallibrary.org/proceedings/resource/2/psisdg/3456/1/126_1?isAuthorized=no (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume

• Proceedings of the 43rd SPIE Annual Meeting: Mathematics of Data/Image Coding, Compression, and Encryption (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 3456 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#volumeInCollana

• 3456 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 8 (literal)

Note

• ISI Web of Science (WOS) (literal)
• Google Scholar (literal)
• Scopu (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• \"Nello Carrara\" IROE-CNR, Via Panciatichi, 64, 50127 Firenze, Italy Dept. Systems and Computer Science, Univ. Florence, Via S. Marta, 3, 50139 Firenze, Italy Dept. Electron. Engin., Univ. Florence, Via S. Marta, 3, 50139 Firenze, Italy \"Nello Carrara\" IROE-CNR, Via Panciatichi, 64, 50127 Firenze, Italy (literal)

Titolo

• Reversible compression of 2D and 3D data through a fuzzy linear prediction with context-based arithmetic coding (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn

• 0-8194-2911-2 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#curatoriVolume

• M. S. Schmalz (literal)

Abstract

• A novel method for reversible compression of 2D and 3D data is presented. An adaptive spatial prediction is followed by a context-based classification with arithmetic coding of the outcome residuals. Prediction of a pixel to be encoded is obtained from the fuzzy-switching of a set of linear predictors. The coefficients of each predictor are calculated to minimize prediction MSB for pixels belonging to a cluster in the hyperspace of graylevel patterns lying on a preset causal neighborhood. In the 3D case, pixels both on the current slice and on previously encoded slices may be used. The size and shape of the causal neighborhood, as well as the number of predictors to be switched, may be chosen before running the algorithm and determine the trade-off between coding performances and computational cost. The method exhibits impressive performances, for both 2D and 3D data, mainly thanks to the optimality of predictors, due to their skill in fitting data patterns. (literal)

Editore

• SPIE-International Society for Optical Engineering (Editore)

Prodotto di

• Institute of applied physics \"Nello Carrara\" (IFAC) (Istituto)
• Sistemi, metodi di elaborazione ed applicazioni di telerilevamento aerospaziale (ICT.P10.005.001) (Modulo)

Autore CNR

• BRUNO AIAZZI (Unità di personale interno)
• STEFANO BARONTI (Unità di personale interno)
• LUCIANO ALPARONE (Unità di personale esterno)

Insieme di parole chiave

• Parole chiave di "Reversible compression of 2D and 3D data through a fuzzy linear prediction with context-based arithmetic coding" (Insieme di parole chiave)

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Autore CNR di

• BRUNO AIAZZI (Unità di personale interno)
• STEFANO BARONTI (Unità di personale interno)
• LUCIANO ALPARONE (Unità di personale esterno)

Prodotto

• Institute of applied physics \"Nello Carrara\" (IFAC) (Istituto)
• Sistemi, metodi di elaborazione ed applicazioni di telerilevamento aerospaziale (ICT.P10.005.001) (Modulo)

Editore di

• SPIE-International Society for Optical Engineering (Editore)

Insieme di parole chiave di

• Parole chiave di "Reversible compression of 2D and 3D data through a fuzzy linear prediction with context-based arithmetic coding" (Insieme di parole chiave)