Share Email Print
cover

Proceedings Paper

Boundary artefact reduction using odd tile length and the low pass first convention (OTLPF)
Author(s): Jianxin Wei; Mark R. Pickering; Michael R. Frater; John F. Arnold; John A. Boman; Wenjun Zeng
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

It is well known that tile boundary artefacts occur in lossy wavelet-based image coding. The base model of the JPEG2000 standard (ie JPEG2000 Part I) suffers from these artefacts, being a wavelet-based coding system. This paper analyses the tile boundary problems of JPEG2000 Part I and presents a novel method for reducing these tile boundary artefacts. This method has recently been adopted as part of the JPEG 2000 Verification Model 9.0 and as an addition to Part II of the JPEG2000 standard.

Paper Details

Date Published: 7 December 2001
PDF: 8 pages
Proc. SPIE 4472, Applications of Digital Image Processing XXIV, (7 December 2001); doi: 10.1117/12.449762
Show Author Affiliations
Jianxin Wei, Univ. of New South Wales/Australian Defence Force Academy (Australia)
Mark R. Pickering, Univ. of New South Wales/Australian Defence Force Academy (Australia)
Michael R. Frater, Univ. of New South Wales/Australian Defence Force Academy (Australia)
John F. Arnold, Univ. of New South Wales/Australian Defence Force Academy (Australia)
John A. Boman, Univ. of New South Wales/Australian Defence Force Academy (Australia)
Wenjun Zeng, Sharp Labs. of America (United States)


Published in SPIE Proceedings Vol. 4472:
Applications of Digital Image Processing XXIV
Andrew G. Tescher, Editor(s)

© SPIE. Terms of Use
Back to Top