Adaptation of Zerotrees Using Signed Binary Digit Representations for 3D Image Coding. (22nd February 2007)
- Record Type:
- Journal Article
- Title:
- Adaptation of Zerotrees Using Signed Binary Digit Representations for 3D Image Coding. (22nd February 2007)
- Main Title:
- Adaptation of Zerotrees Using Signed Binary Digit Representations for 3D Image Coding
- Authors:
- Christophe, Emmanuel
Duhamel, Pierre
Mailhes, Corinne - Other Names:
- Fowler James E. Academic Editor.
- Abstract:
- Abstract : Zerotrees of wavelet coefficients have shown a good adaptability for the compression of three-dimensional images. EZW, the original algorithm using zerotree, shows good performance and was successfully adapted to 3D image compression. This paper focuses on the adaptation of EZW for the compression of hyperspectral images. The subordinate pass is suppressed to remove the necessity to keep the significant pixels in memory. To compensate the loss due to this removal, signed binary digit representations are used to increase the efficiency of zerotrees. Contextual arithmetic coding with very limited contexts is also used. Finally, we show that this simplified version of 3D-EZW performs almost as well as the original one.
- Is Part Of:
- EURASIP journal on image and video processing. Volume 2007(2007)
- Journal:
- EURASIP journal on image and video processing
- Issue:
- Volume 2007(2007)
- Issue Display:
- Volume 2007, Issue 2007 (2007)
- Year:
- 2007
- Volume:
- 2007
- Issue:
- 2007
- Issue Sort Value:
- 2007-2007-2007-0000
- Page Start:
- Page End:
- Publication Date:
- 2007-02-22
- Subjects:
- Image processing -- Digital techniques -- Periodicals
Digital video -- Periodicals
Traitement d'images
Vidéo numérique
Digital video
Image processing -- Digital techniques
Periodicals
Electronic journal
Electronic journals
621.367 - Journal URLs:
- https://jivp-eurasipjournals.springeropen.com/ ↗
http://link.springer.com/ ↗ - DOI:
- 10.1155/2007/54679 ↗
- Languages:
- English
- ISSNs:
- 1687-5176
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 10408.xml