Introduction Concerning prostate brachytherapy there is no software which takes into account the true seed orientation in postoperative dose calculation. Commonly it is considered …
In the field of computer assisted orthopaedic surgery (CAOS), the motion of bones is generally tracked using a three-dimensional position measurement system. This is typically …
This paper presents the generalization of weighted distances to modules and their computation through the chamfer algorithm on general point lattices. The first part is dedicated …
A sequential algorithm for computing the distance map using distances based on neighbourhood sequences (of any length) in the 2D square grid; and 3D cubic, face-centered cubic, and …
In this paper, we compare two different definitions of distance transform for gray level images: the Gray Weighted Distance Transform (GWDT), and the Weighted Distance Transform On …
The study of cerebral microvascular networks requires high-resolution images. However, to obtain statistically relevant results, a large area of the brain (several square …
Postdoctoral research at Uppsala University (2005–2006): extending chamfer distance transforms to anisotropic grids with formal proof of their metric properties, directly motivated …
Objective: Detailed information on microvascular network anatomy is a requirement for understanding several aspects of microcirculation, including oxygen transport, distributions …
Chamfer distances are widely used in image analysis and many authors have investigated the computation of optimal chamfer mask coefficients. Unfortunately, these methods are not …
Measuring the brain in 3D, from microscopy to software tools. My CIFRE PhD (INRIA, 2005): designing software able to measure a vascular network in 3D from images too large to fit …