28 December 2000 Tuning JPEG 2000 decompression performance via rounding: theory and practice
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JPEG 2000 inverse scalar quantization includes a reconstruction rounding factor that has a range of allowable values within the standard. Although the standard notes a fixed value that works reasonably well in practice, implementations are allowed to use other values in an effort to improve the reconstructed image quality. This paper discusses some of the issues involved in adjusting the rounding factor.
© (2000) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Margaret A. Lepley, Margaret A. Lepley, } "Tuning JPEG 2000 decompression performance via rounding: theory and practice", Proc. SPIE 4115, Applications of Digital Image Processing XXIII, (28 December 2000); doi: 10.1117/12.411571; https://doi.org/10.1117/12.411571


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