Detail publikace

Digital Video Image Quality

KRATOCHVÍL, T. SLANINA, M.

Originální název

Digital Video Image Quality

Typ

kapitola v knize

Jazyk

angličtina

Originální abstrakt

There are several dimensions of digital video image quality evaluation, generally splitted into subjective and objective measurements. Subjective measurements are obtained as the human observers' opinion on the video image quality, while objective measurements are performed with an aid of instrumentation, calibrated scales and mathematical algorithms. The subjective quality evaluation based on group of observers is very time consuming and exhausting. There are various objective metrics available, designed to substitute the subjective tests. The chapter contains an overview of subjective test procedures and objective test metrics. A summary of different available approaches to objective testing, dasic principles of full-reference and comparison metrics, their performance and applicability are outlined. Experimental results based on computer simulations and real laboratory environment measurements made by authors themselves are included to support the theoretical conclusions.

Klíčová slova

digital video, digital quality, subjective measurements, objective measurements, full reference metric, no-reference metric

Autoři

KRATOCHVÍL, T.; SLANINA, M.

Rok RIV

2010

Vydáno

1. 2. 2010

Nakladatel

INTECH Excelence in Education and Publishing

Místo

Vienna, Austria

ISBN

978-953-7619-70-1

Kniha

Digital Video, Edited by: Floriano De Rango, Chapter 23: Digital Video Image Quality

Edice

INTECH

Číslo edice

1

Strany od

487

Strany do

500

Strany počet

14

URL

http://www.sciyo.com/articles/show/title/digital-video-image-quality

BibTex

@inbook{BUT55255,
  author="Tomáš {Kratochvíl} and Martin {Slanina}",
  title="Digital Video Image Quality",
  booktitle="Digital Video, Edited by: Floriano De Rango, Chapter 23: Digital Video Image Quality",
  year="2010",
  publisher="INTECH Excelence in Education and Publishing",
  address="Vienna, Austria",
  series="INTECH",
  edition="1",
  pages="487--500",
  isbn="978-953-7619-70-1",
  url="http://www.sciyo.com/articles/show/title/digital-video-image-quality"
}