Application of Statistical Method to Evaluate Medical Image Registration
Shengdong Nie · Acta Universitatis Medicinalis Secondae Shanghai · 2000
Objective To evaluate image registration algorithm by using the statistical method.Methods The χ 2 test and μ test were used to infer statistically the changes of image position, morphology and gray value between the original and registrated images. Results The effect of image registration algorithm was judged by statistical inference. Conclusion The result shows that the statistical method could evaluate registration algorithm objectively and correctly.