DocumentCode
922115
Title
Optimal detection and estimation of straight patterns
Author
Neri, Alessandro
Author_Institution
Dept. of Electron. Eng., Rome III Univ., Italy
Volume
5
Issue
5
fYear
1996
fDate
5/1/1996 12:00:00 AM
Firstpage
787
Lastpage
792
Abstract
This correspondence illustrates the optimal detector and slope estimator of straight patterns. In particular, it is recognized that the output of the likelihood processor, constituted by the Radon transform and a whitening filter, provides a sufficient statistic for both problems of signal detection as well as orientation and offset estimation
Keywords
Radon transforms; edge detection; estimation theory; image reconstruction; Radon transform; likelihood processor; offset estimation; optimal detection; orientation; signal detection; slope estimator; straight pattern estimation; whitening filter; Computer graphics; Image edge detection; Image processing; Inference algorithms; Noise level; Object recognition; Pixel; Signal processing algorithms; Signal to noise ratio; Testing;
fLanguage
English
Journal_Title
Image Processing, IEEE Transactions on
Publisher
ieee
ISSN
1057-7149
Type
jour
DOI
10.1109/83.499918
Filename
499918
Link To Document