Title :
Finding elliptical shapes in an image using a pyramid architecture
Author :
Kavianpour, A. ; Bagherzadeh, N. ; Shoari, S.
Author_Institution :
California Univ., Irvine, CA, USA
Abstract :
The problem of finding elliptical shapes in an image on a pyramid architecture using moment properties is considered. Based on the moment principle, the proposed method can be employed to determine the five parameters of an elliptical shape in a given image, including the coordinates of the center of the ellipse, the length of minor and major axes, and the rotation angle of the major axis. A simulation program is also described
Keywords :
digital simulation; image processing; numerical analysis; parameter estimation; coordinates; elliptical shape parameters; image; major axis length; minor axis length; moment principle; moment properties; pyramid architecture; rotation angle; simulation program; Aircraft; Computer vision; Electronic mail; Image edge detection; Image processing; Noise shaping; Object detection; Parallel algorithms; Pattern recognition; Shape;
Conference_Titel :
Speech, Image Processing and Neural Networks, 1994. Proceedings, ISSIPNN '94., 1994 International Symposium on
Print_ISBN :
0-7803-1865-X
DOI :
10.1109/SIPNN.1994.344874
