DocumentCode
1562852
Title
Morphological correlation and mean absolute error criteria
Author
Maragos, Petros
Author_Institution
Div. of Appl. Sci., Harvard Univ., Cambridge, MA, USA
fYear
1989
Firstpage
1568
Abstract
The mean absolute error criterion for signal detection and matching is linked with a morphological signal correlation (a sum of minima). Several properties of this nonlinear correlation are investigated, its performance for signal detection is compared with that of the classical (sum of products) linear correlation, and its statistical form is calculated for speckle patterns
Keywords
correlation theory; signal detection; linear correlation; mean absolute error; morphological signal correlation; nonlinear correlation; signal detection; signal matching; speckle patterns; statistical form; sum of minima; sum of products; Additive noise; Filtering; Gaussian noise; Joining processes; Matched filters; Noise robustness; Nonlinear filters; Signal detection; Speckle; Speech;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 1989. ICASSP-89., 1989 International Conference on
Conference_Location
Glasgow
ISSN
1520-6149
Type
conf
DOI
10.1109/ICASSP.1989.266742
Filename
266742
Link To Document