Paper
7 December 2001 Boundary artefact reduction using odd tile length and the low pass first convention (OTLPF)
Jianxin Wei, Mark R. Pickering, Michael R. Frater, John F. Arnold, John A. Boman, Wenjun Zeng
Author Affiliations +
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.
© (2001) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jianxin Wei, Mark R. Pickering, Michael R. Frater, John F. Arnold, John A. Boman, and Wenjun Zeng "Boundary artefact reduction using odd tile length and the low pass first convention (OTLPF)", Proc. SPIE 4472, Applications of Digital Image Processing XXIV, (7 December 2001); https://doi.org/10.1117/12.449762
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Cited by 7 scholarly publications.
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KEYWORDS
JPEG2000

Image compression

Image quality

Defense and security

Digital image processing

Electrical engineering

Error analysis

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