About NAKAJIMA KOSUKE
About HATAMOTO NAOYA
About ITO TOMOHIKO
About SHIBATA TAKESHI
About SAGA SATO
About curve
About image processing system
About circular arc
About ellipse
About circle
About rendering
About system identification
About spline function
About fuzzy theory
About resolving power
About location problem
About parameterization
About quantization
About CAD
About user interface
About multi-resolution
About spline curve
About 手書き曲線
About 楕円弧
About Graphic and image processing in general
About System and control theory in general
About System identification
About Other methods of operations research
About Man-machine system
About 手書き
About 曲線
About 同定法
About 円弧
About 同定