Title :
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
fDate :
31 Oct-2 Nov 1994
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;
Conference_Titel :
Signals, Systems and Computers, 1994. 1994 Conference Record of the Twenty-Eighth Asilomar Conference on
Conference_Location :
Pacific Grove, CA
Print_ISBN :
0-8186-6405-3
DOI :
10.1109/ACSSC.1994.471632
