Research Topics (1)
- hidden line removal for polygonal objects（1971）
- hidden line removal for curved surfaces（1992）
- scannline algorithm for polyhedra（1974）
- screen subdivision method for hidden surface removal (1984）
- priority algorithm for polygonal objects（1986）
- raytracing for trimmed Bezier patches（1990)
・scanline algorithm for Bezier patches (1992)
・raytracing for metabolls (1994)
1970 - 1998 at Fukuyama/Hiroshima Univ.