Access Restriction

Author Bietrix, F. ♦ Lovstrom, B. ♦ Salomonsson, G.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©1992
Language English
Subject Domain (in DDC) Technology ♦ Engineering & allied operations ♦ Applied physics
Subject Keyword Ultrasonic imaging ♦ Image analysis ♦ Speckle ♦ Signal resolution ♦ Signal processing ♦ Image reconstruction ♦ Image resolution ♦ Biological materials ♦ Biomedical imaging ♦ Acoustic scattering
Abstract A multiscale nonlinear image processing method for reducing noise is presented. The input image is decomposed into several images of larger scale. Edge detection in these large-scale images is performed, and the result is used in the reconstruction of an image of the original scale. The method is described in general, and a specific example is given in which speckle reduction of an ultrasound image is performed.
Description Author affiliation: Dept. of Electr. Eng. & Comput. Sci., Lund Univ., Sweden (Bietrix, F.; Lovstrom, B.; Salomonsson, G.)
ISBN 0780308050
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 1992-10-04
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Size (in Bytes) 511.67 kB
Page Count 4
Starting Page 223
Ending Page 226

Source: IEEE Xplore Digital Library