Reconstruction of rotatory moving image from projections

摘要

A tomographic reconstruction technique for a moving image producedby a rotating camera is presented. Projections of the moving image aredegraded because of image movement. It is clarified that projection of amoving image are convolved by the kernel function defined by the angularvelocity of an image. A reconstruction method is derived for a clearimage from degraded projections. An estimation method of the angularvelocity is also proposed