Transient signal detection using high-resolution line detection on wavelet transforms

Author

Aghajan, Hamid ; Pati, Yagyensh ; Kailath, Thomas

Author_Institution

Inf. Syst. Lab., Stanford Univ., CA, USA

Volume

2

fYear

1994

fDate

31 Oct-2 Nov 1994

Firstpage

1114

Abstract

We associate the problem of estimating the locations of signal transients with the image processing task of detecting and estimating lines and axes of symmetry in an image obtained through the wavelet transform of the signal. We investigate the application of the SLIDE algorithm, an efficient high-resolution algorithm for line detection and estimation, to the image processing task associated with the detection of transient signals

Keywords

edge detection; image resolution; signal detection; transient analysis; wavelet transforms; SLIDE algorithm; axes of symmetry; high-resolution algorithm; high-resolution line detection; image processing; line detection; line estimation; signal transients location; transient signal detection; wavelet transforms; Continuous wavelet transforms; Fourier transforms; Frequency; Image processing; Signal analysis; Signal detection; Signal processing; Signal processing algorithms; Wavelet analysis; Wavelet transforms;

fLanguage

English

Publisher

ieee

Conference_Titel

Signals, Systems and Computers, 1994. 1994 Conference Record of the Twenty-Eighth Asilomar Conference on

Conference_Location

Pacific Grove, CA

ISSN

1058-6393

Print_ISBN

0-8186-6405-3

Type

conf

DOI

10.1109/ACSSC.1994.471632

Filename

471632