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Quality Measures of Halftoned Images (A Review)
Linköping University, Department of Science and Technology.
2003 (English)Independent thesis Basic level (professional degree)Student thesis
Abstract [en]

This study is a thesis for the Master of Science degree in Media Technology and Engineering at the Department of Science and Technology, Linkoping University. It was accomplished from November 2002 to May 2003.

Objective image quality measures play an important role in various image processing applications. In this paper quality measures applied on halftoned images are aimed to be in focus. Digital halftoning is the process of generating a pattern of binary pixels that create the illusion of a continuous- tone image. Algorithms built on this technique produce results of very different quality and characteristics. To evaluate and improve their performance, it is important to have robust and reliable image quality measures. This literature survey is to give a general description in digital halftoning and halftone image quality methods.

Place, publisher, year, edition, pages
Institutionen för teknik och naturvetenskap , 2003. , 81 p.
Keyword [en]
Datorteknik, Digital halftoning, FM Halftoning, Objective image quality measures, Subjective image quality, Human vision system, Contrast sensitivity function
Keyword [sv]
National Category
Computer Engineering
URN: urn:nbn:se:liu:diva-1138ISRN: LITH-ITN-MT-EX--03/027--SEOAI: diva2:17782
Available from: 2003-08-18 Created: 2003-08-18

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