An analysis is presented of noise and resolution limitations of a typical visible light imaging system in producing a digital image, and effects of the convolution of the image with the Marr-Hildreth edge operator, and the zero-crossing interpolation scheme, on the accuracy of edge location.
Edge Location Accuracy
Image Assessment: Infrared and Visible ; 1983 ; Oxford,United Kingdom
Proc. SPIE ; 0467
1984-05-14
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
High-accuracy edge detection with Blurred Edge Model
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