Buscar
Mostrando ítems 1-10 de 498
Fundus Image Transformation Revisited: Towards Determining More Accurate Registrations
(2018-07-20)
Image registration is an important pre-processing step in several computer vision applications, being crucial in medical imaging systems where patients are examined and diagnosed almost exclusively by images. For fundus ...
Vessel Optimal Transport for Automated Alignment of Retinal Fundus Images
(Ieee-inst Electrical Electronics Engineers Inc, 2019-12-01)
Optimal transport has emerged as a promising and useful tool for supporting modern image processing applications such as medical imaging and scientific visualization. Indeed, the optimal transport theory enables great ...
Astroalign: A Python module for astronomical image registration
(Elsevier, 2020-04)
We present an algorithm implemented in the Astroalign Python module for image registration in astronomy. Our module does not rely on WCS information and instead matches three-point asterisms (triangles) on the images to ...
Registration frameworks for aligning brain images
(Sociedad Venezolana de Farmacología Clínica y Terapéutica, 2020)
In this paper, the results obtained by the registration process of brain image volumes obtained by magnetic resonance imaging (MRI) and functional magnetic resonance imaging (MRI) using two different computational frameworks ...
Optimizing a medical image registration algorithm based on profiling data for real-time performance
(2022-01-01)
Image registration is a commonly task in medical image analysis. Therefore, a significant number of algorithms have been developed to perform rigid and non-rigid image registration. Particularly, the free-form deformation ...
Super resolution images from mosaics
(Universidade Federal Fluminense (UFF)Rio de Janeiro, 2013)
In order to extract information from images, the
resolution and its application must be observed. This resolution
depends basically on the physical characteristics of the sensor
responsible for capturing these images, ...
Medical Image Registration Based On Watershed Transform From Greyscale Marker And Multi-scale Parameter Search
(Taylor & Francis LtdAbingdon, 2017)
Iso-shaping rigid bodies for estimating their motion from image sequences
(Ieee-inst Electrical Electronics Engineers IncPiscatawayEUA, 2004)