Deformable image registration (DIR) is one of the important processing steps for image analysis in the compute vision field. Although various methods have been proposed to deal with the DIR problem, it is still challenging to achieve a good balance between the registration speed and accuracy. This paper introduces a novel hybrid registration model which is capable of fast and accurately warping a target image to a reference image. This achievement owns to a coarse-to-fine registration scheme, where an automatic thin plate splines-based (A-Tps) method is proposed for preliminary registration, then an improved inertia Demons (I-Demons) algorithm is developed for fine warping the result of previous output. Experimental results demonstrate the outstanding performance of the proposed model in terms of registration speed and accuracy.
A Hybrid Scheme for Efficient Deformable Image Registration
Lect.Notes Computer
International Conference on Intelligent Robotics and Applications ; 2023 ; Hangzhou, China July 05, 2023 - July 07, 2023
2023-10-21
9 pages
Article/Chapter (Book)
Electronic Resource
English
Deformable image registration , Demons , Thin-plate splines , Hybrid model Computer Science , Artificial Intelligence , Software Engineering/Programming and Operating Systems , Computer Applications , Computer Communication Networks , Special Purpose and Application-Based Systems , User Interfaces and Human Computer Interaction
A Hybrid Scheme for Efficient Deformable Image Registration
TIBKAT | 2023
|British Library Conference Proceedings | 2005
|IEEE | 2005
|Deformable image registration based on elastodynamics
British Library Online Contents | 2015
|Information Theoretic Deformable Registration Using Local Image Information
British Library Online Contents | 2007
|