Iyengar, SS, Wu, YY, Min, H. (1996). Efficient edge extraction of images by directional tracing
.
233-237. 10.1109/HIPC.1996.565828
Iyengar, SS, Wu, YY, Min, H. (1996). Efficient edge extraction of images by directional tracing
. 233-237. 10.1109/HIPC.1996.565828