Detail publikačního výsledku

Fast and Power Reduced RNS-Based Image Filtering in Spatial Domain

YOUNES, D.; ŠTEFFAN, P.

Originální název

Fast and Power Reduced RNS-Based Image Filtering in Spatial Domain

Anglický název

Fast and Power Reduced RNS-Based Image Filtering in Spatial Domain

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

This paper presents a fast and power reduced design for digital image filtering. Contrary to the typical designs for image processing, this one is based on a non-weighted number system, residue number system (RNS). The proposed structure applies a number of spatial filters on grayscale images. All the processing is done using the RNS, which results in faster and power efficient performance than those based on the standard binary number system. This paper also presents detailed comparisons with other already published papers that use the RNS for digital image processing purposes. However, these papers used improper moduli sets, hence their filtering processes are inaccurate. Contrary to those designs, the proposed one performs the filtering process accurately. The filtered images are identical to those based on the binary number system.

Anglický abstrakt

This paper presents a fast and power reduced design for digital image filtering. Contrary to the typical designs for image processing, this one is based on a non-weighted number system, residue number system (RNS). The proposed structure applies a number of spatial filters on grayscale images. All the processing is done using the RNS, which results in faster and power efficient performance than those based on the standard binary number system. This paper also presents detailed comparisons with other already published papers that use the RNS for digital image processing purposes. However, these papers used improper moduli sets, hence their filtering processes are inaccurate. Contrary to those designs, the proposed one performs the filtering process accurately. The filtered images are identical to those based on the binary number system.

Klíčová slova

digital image filtering, residue number system

Klíčová slova v angličtině

digital image filtering, residue number system

Autoři

YOUNES, D.; ŠTEFFAN, P.

Rok RIV

2014

Vydáno

18.11.2013

ISSN

1802-4564

Periodikum

ElectroScope - http://www.electroscope.zcu.cz

Svazek

2013

Číslo

5

Stát

Česká republika

Strany od

1

Strany do

6

Strany počet

6

URL

http://147.228.94.30/images/PDF/Rocnik2013/Cislo5_2013/r7c5c13.pdf

BibTex

@article{BUT104271,
  author="Dina {Younes} and Pavel {Šteffan}",
  title="Fast and Power Reduced RNS-Based Image Filtering in Spatial Domain",
  journal="ElectroScope - http://www.electroscope.zcu.cz",
  year="2013",
  volume="2013",
  number="5",
  pages="1--6",
  issn="1802-4564",
  url="http://147.228.94.30/images/PDF/Rocnik2013/Cislo5_2013/r7c5c13.pdf"
}