@inproceedings{a077b5054c9a4dc7835d929652ffb26a,
title = "Visibility thresholds for visually lossy JPEG2000",
abstract = "There has been growing interest in using visual quality metrics for image compression. Recently, Han et. al. proposed a method for visually lossless compression using JPEG2000. In their method, visibility thresholds are experimentally measured and incorporated into a JPEG2000 encoder to control the errors introduced by quantization. In this work, we extend the work of Han et. al. to visually lossy regime. A series of Just Noticeable Differences are measured using pscyhovisual experiments that are conducted based on the quantization distortion model introduced by Han et. al. These measurements are used to build a perceptual visual quality model which is incorporated into a JPEG2000 encoder. The proposed encoder yields JPEG2000 Part I compliant codestreams at varying visual quality levels.",
keywords = "Human visual system, JPEG2000, Just Noticeable Difference, Visibility threshold",
author = "Feng Liu and Yuzhang Lin and Ahanonu, {Eze L.} and Marcellin, {Michael W.} and Amit Ashok and Krupinski, {Elizabeth A.} and Ali Bilgin",
note = "Publisher Copyright: {\textcopyright} 2016 SPIE.; Applications of Digital Image Processing XXXIX ; Conference date: 29-08-2016 Through 01-09-2016",
year = "2016",
doi = "10.1117/12.2238411",
language = "English (US)",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Tescher, {Andrew G.}",
booktitle = "Applications of Digital Image Processing XXXIX",
}