The first order absolute central moment as an edge-detector in cardiovascular imaging: A comparison with two well-known edge-detectors

Computers in Cardiology

Volumn 31, Issue , 2004, Pages 561-564

  Faita, F ^a   Gemignani, V ^a   Giannoni, M ^a   Benassi, A ^a   Ferdeghini, E M ^a   Demi, M ^a,b  

^a INSTITUTE OF CLINICAL PHYSIOLOGY   (Italy)

^b Esaote   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

EDGE DETECTION ALGORITHMS; EDGE-DETECTOR; LAPLACIAN OF GAUSSIAN (LOG);

ALGORITHMS; EDGE DETECTION; GAUSSIAN NOISE (ELECTRONIC); MATHEMATICAL OPERATORS; MEDICAL IMAGING; METHOD OF MOMENTS;

CARDIOVASCULAR SYSTEM;

EID: 28144455923     PISSN: 02766574     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. Pratt WK. Digital image processing. New York: Wiley, 1991.
2. Demi M. Contour Tracking by Enhancing Corners and Junctions. Computer Vision and Image Understanding 1996; 63:118-134.
3. Demi M. On the Gray-Level Central and Absolute Central Moments and the Mass Center of the Gray-Level Variability in Low-Level Image Processing. Computer Vision and Image Understanding, in press.
4. Marr DC, Hildreth E. Theory of edge detection. Proc. Of the Royal Society London 1980; 8207:187-217.
5. Canny J. A computational approach to edge detection. IEEE Transactions on Pattern Analysis and Machine Intelligence 1986; PAMI-8:679-698.