Lossy-to-lossless 3D image coding through prior coefficient lookup tables

Francesc Aulí-Llinàs, Michael W Marcellin, Joan Serra-Sagristà, Joan Bartrina-Rapesta

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

This paper describes a low-complexity, high-efficiency, lossy-to-lossless 3D image coding system. The proposed system is based on a novel probability model for the symbols that are emitted by bitplane coding engines. This probability model uses partially reconstructed coefficients from previous components together with a mathematical framework that captures the statistical behavior of the image. An important aspect of this mathematical framework is its generality, which makes the proposed scheme suitable for different types of 3D images. The main advantages of the proposed scheme are competitive coding performance, low computational load, very low memory requirements, straightforward implementation, and simple adaptation to most sensors.

Original languageEnglish (US)
Pages (from-to)266-282
Number of pages17
JournalInformation Sciences
Volume239
DOIs
StatePublished - Aug 1 2013

Fingerprint

Table lookup
Image Coding
Look-up Table
Probability Model
3D Image
Image coding
Coding
Coefficient
Low Complexity
High Efficiency
Engine
Engines
Data storage equipment
Sensor
Requirements
Sensors
Framework
Coefficients
Probability model

Keywords

  • 3D image coding
  • Bitplane image coding
  • Entropy coding
  • JPEG2000

ASJC Scopus subject areas

  • Artificial Intelligence
  • Software
  • Control and Systems Engineering
  • Theoretical Computer Science
  • Computer Science Applications
  • Information Systems and Management

Cite this

Lossy-to-lossless 3D image coding through prior coefficient lookup tables. / Aulí-Llinàs, Francesc; Marcellin, Michael W; Serra-Sagristà, Joan; Bartrina-Rapesta, Joan.

In: Information Sciences, Vol. 239, 01.08.2013, p. 266-282.

Research output: Contribution to journalArticle

Aulí-Llinàs, Francesc ; Marcellin, Michael W ; Serra-Sagristà, Joan ; Bartrina-Rapesta, Joan. / Lossy-to-lossless 3D image coding through prior coefficient lookup tables. In: Information Sciences. 2013 ; Vol. 239. pp. 266-282.
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