Application of Stitching Algorithm in MRI Spinal Image Processing
algorithm of image stitching has been widely used in medical image processing,which can solve the problem of incomplete display of single image information by effectively stitching multiple images.The stitching process is divided into four parts:Image preprocessing,registration,fusion and stitching.Considering that registration algorithm is the focus and difficulty of image stitching process,this paper analyzes and simulates feature-based registration algorithm and gray information based registration algorithm respectively,designs and develops a set of whole spine stitching software combined with actual clinical requirements.The software not only can realize the automatic and manual splicing process of the whole spine,but also has the function of integrating a variety of image feature calculation and matrix transformation algorithms,which provides a new way for the algorithm research and demand discussion for related professionals.
spine stitchingfeature registrationgray information registrationregistration evaluation
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