In this article, we deal with this point of view in the 2D case. Based on a fully discrete framework, we explicitly explore the parameter space of rigid ...

Sep 30, 2013 · This allows us to perform the local search on DRT graph from any starting point in this parameter space using a gradient descent, which leads to ...

This allows us to perform the local search on DRT graph from any starting point in this parameter space using a gradient descent, which leads to a local optimum ...

indicates that the pixel (p, q) in a transformed image changes its value from the one at (k, ∗) (resp. (∗, l)) in an original image to the one ...

Sep 30, 2013 · In this article, we deal with this point of view in the 2D case. Based on a fully discrete framework, we explicitly explore the parameter space ...

Jan 10, 2017 · In this context, we focus on the case of 2D images and rigid transformations, i.e., we fix some hypotheses related to the second item. The case ...

... discrete rigid transformations is isomorphic to a combinatorial structure, namely a graph. ... Discrete rigid registration: A local graph-search approach.

In the next section we examine some of the forms of geometrical mapping that are used in registration. We examine in detail the rigid transformations and other.

Discrete rigid transformation graph ... rigid registration between 2D images. We show, in ... rigid transformations between 2D images, i.e., images defined on Z2.

Non-rigid point set registration: recent trends and challenges. Article 11 October 2022. Discrete Rigid Transformation Graph Search for 2D Image Registration.