Analytical-form model observers for decompressed images

We report a method for evaluating the performance of model observers for decompressed images in analytical form using compression noise statistics. It derives test statistics and detectabilities for the ideal observer, the nonprewhitening observer, the Hotelling observer, and the channelized Hotelli...

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Bibliographic Details
Published inJournal of the Optical Society of America. A, Optics, image science, and vision Vol. 24; no. 12; p. B188
Main Authors Li, Dunling, Loew, Murray
Format Journal Article
LanguageEnglish
Published United States 01.12.2007
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