A Simple Method for Medical Image of Rigid Registration
Fen Luo · Computer Technology and Development · 2009
Medical image registration technique is a research hotspot of medical image processing these days.In this paper a rigid registration method was descried,which was intra-modality medical image registration based on projection.Projection algorithm is presented as follows: first,characterize the reference image and the float image and turn into binary images;then,project the binary images onto the X-axis and Y-axis and get the projection vectors;last,according to the elements of the vectors,the rotation and translation parameters were calculated separately.The method for image registration was proved to be simply and validated by the results of the simulation experiment.