Image De-Quantization Using Plate Bending Model

Image De-Quantization Using Plate Bending Model

Discretized image signals might have a lower dynamic range than the display. Because of this, false contours might appear when the image has the same pixel value for a larger region and the distance between pixel levels reaches the noticeable difference threshold. There have been several methods aim...

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Bibliographic Details
Main Authors: David Völgyes, Anne Catrine Trægde Martinsen, Arne Stray-Pedersen, Dag Waaler, Marius Pedersen
Format: Article
Language:English
Published: MDPI AG 2018-07-01
Series:Algorithms
Subjects:
de-quantization
false contour removal
bit depth enhancement
biharmonic equation
partial differential equations
Online Access:http://www.mdpi.com/1999-4893/11/8/110

Internet

http://www.mdpi.com/1999-4893/11/8/110

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