Al-Balqa Journal for Research and Studies

Published by: Deanship of Scientific Research, Al-Ahliyya Amman University

ISSN (Print Version): 1684-0615, ISSN (Online Version): 2616-2814

Open Access Journal

Anew Parallel Algorithm for Low pass Digital Image Filtering Using Systolic Array


Volume 5, Issue No 2, 1998

Pages: 33 - 267

Number of Views:



Abstract

This paper introduces a new parallel algorithm for the low pass digital image filtering using a systolic array. This new algorithm is faster than the old one [14]. This is due to the fact that the old algorithm carries out the addition operations in a sequential mode. But in our new design these addition operations are divided into two groups which can be performed in parallel. One group will be performed on one half of the systolic array and the other on the second half, that is, by folding. This parallelism reduces the time required for the whole process by almost quarter the time of the old algorithm.



Keywords

Parallel Algorithm - Digital Image Filtering - Systolic Array.


Subjects


Citation

A.Amin, S. &  

Y.Al-Hallaq, A.

  (1998).

  Anew Parallel Algorithm for Low pass Digital Image Filtering Using Systolic Array.

  Al-Balqa Journal for Research and Studies,

  5

(2),

  33-

267.