Image registration is based on aligning images of the same object (taken
at different times or in different views) in order to extract information
from it. Image registration can be applied to medical images to assess
the changes and to detect the development of possible abnormalities
in a particular area of interest.
A typical example of image registration applied to mammographic
images is shown below.
||Image to be Warped
||Difference After Registration
Our method is based on matching major linear structures in order to
find the correspondence. The process is shown below: finding linear structures,
extracting local features, establishing matches between linear structures
and apply registration algorithm.
If you want more information on these research aspects contact