Title	Parity enhanced topology based spot area watermarking method for copyright protection of layered 3D triangular mesh data
Author	Md. Mahfuzur Rahman, Koichi Harada
Citation	Vol. 6  No. 2  pp. 252~259
Keywords	Watermarking, layered 3D triangular mesh model, topology based embedding, computer graphics, copyright protection.

Title	Transformation of a closed 3D triangular mesh to a quadrilateral mesh based on feature edges
Author	Ryuji Miyazaki, Koichi Harada
Citation	Vol. 9  No. 5  pp. 30-37
Keywords	Quadrilateral mesh, Q-morph, Mesh model, Re-meshing, Feature edge