Given two images, the idea is to compute a reasonable displacement field which deforms one image such that it becomes similar to the other image. The design of ...

Given two images, the idea is to compute a reasonable displacement field which deforms one image such that it becomes similar to the other image. The design of ...

The process of image registration is an automatic or manual procedure. It tries to find similar points between two images and align themto minimize the “error”, ...

Improving an affine and non–linear image registration and/or segmentation task by incorporating characteristics of the displacement field. Article. Full-text ...

NIR provides two ways of generating deformation field: directly output a displacement vector field for general deformable registration, or output a velocity ...

Nov 1, 2024 · The choice of spatial transformation depends on the specific application and can be categorized as either rigid/affine or non-rigid/deformable.

In a deformable registration scenario, one seeks to estimate a vector for every position given, in general, scalar information conveyed by image intensity. In ...

We propose automating image registration and improving its accuracy by utilizing image segmentation to guide the registration process. That is, we propose not ...

The method relates both problems using an active contour based segmentation idea, which is solved in terms of the displacement field. In this section, we ...

Jul 23, 2023 · The vector field u is referred to as a displacement field and is generally restricted to be smooth and continuous to ensure the overall ...