A 3-D CA-based edge operator for 3-D images
Sartra Wongthanavasu, Chidchanok Lursinsap · 2005
The paper presents a new 3D edge detector based on a cellular automata model. A uniform cellular automata rule using a 3D von Neumann neighborhood is proposed for carrying out edge detection on binary and gray-scaled 3D images. The work shows that a cellular automata-based model provides better edge maps for binary and gray-scaled objects when compared to the well-known 3D edge operators.