An overview is presented of the medical image processing literature on mutual-information-
based registration. The aim of the survey is threefold: an introduction for those new to the …

There is increasing interest in being able to automatically register medical images from
either the same or different modalities. Registered images are proving useful in a range of …

Analysis of multispectral or multitemporal images requires proper geometric alignment of the
images to compare corresponding regions in each image volume. Retrospective three …

Abstract The “Demons Algorithm” in increasingly used for non-rigid registration of 3D
medical images. However, if it is fast and usually accurate, the algorithm is based on intuitive …

Matching images of different modalities can be achieved by the maximization of suitable
statistical similarity measures within a given class of geometric transformations. Handling …

The process of aligning one image, in the coordinate system of another is called registration.
Image registration is vital in the medical domain and is used for diagnosis, therapy planning …

In order to improve the robustness of rigid registration algorithms in various medical imaging
problems, we propose in this article a general framework built on block matching strategies …

The mesostructure (millimeter to micrometer scale) of clay‐rich sedimentary rocks is
generally characterized by a connected fine‐grained clay matrix embedding coarser …

The increased use of image-guided surgery systems during neurosurgery has brought to
prominence the inaccuracies of conventional intraoperative navigation systems caused by …

A hierarchical approach to elastic registration based on mutual information, in which the
images are progressively subdivided, locally registered, and elastically interpolated, is …