TY - JOUR
T1 - Associative approach for edge detection
AU - Acevedo, Elena
AU - Acevedo, Antonio
AU - Martínez, Fabiola
AU - Chávez, Alexa
AU - Velasco, Pedro
N1 - Publisher Copyright:
© 2014 IEEE.
PY - 2014
Y1 - 2014
N2 - An algorithm for edge detection applying the Associative approach is presented in this paper. An autoassociative memory is built from the original image. Nine eigenvectors are obtained from that matrix, then an eigenvector is selected and used it as a mask together with its transpose, both masks are convolved with the original image and added; the result is the detection of the edges. We compare our proposal with the most common edge detection algorithms as Canny, Prewitt, Sobel and Roberts. The comparison shows that we obtain similar results as Roberts algorithm, and when the image is has high frequencies, Alpha-Beta edge detector results are very similar than the other four algorithms.
AB - An algorithm for edge detection applying the Associative approach is presented in this paper. An autoassociative memory is built from the original image. Nine eigenvectors are obtained from that matrix, then an eigenvector is selected and used it as a mask together with its transpose, both masks are convolved with the original image and added; the result is the detection of the edges. We compare our proposal with the most common edge detection algorithms as Canny, Prewitt, Sobel and Roberts. The comparison shows that we obtain similar results as Roberts algorithm, and when the image is has high frequencies, Alpha-Beta edge detector results are very similar than the other four algorithms.
KW - Alpha- beta associative memory
KW - Artificial intelligence
KW - Associative models
KW - Edge detection
UR - http://www.scopus.com/inward/record.url?scp=84938082256&partnerID=8YFLogxK
U2 - 10.1109/SMC.2014.6973899
DO - 10.1109/SMC.2014.6973899
M3 - Artículo de la conferencia
AN - SCOPUS:84938082256
SN - 1062-922X
VL - 2014-January
SP - 152
EP - 157
JO - Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics
JF - Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics
IS - January
M1 - 6973899
T2 - 2014 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2014
Y2 - 5 October 2014 through 8 October 2014
ER -