Results 21 to 30 of about 182,858 (264)

Symmetric image registration [PDF]

open access: yesMedical Image Analysis, 2003
This paper presents an original non-rigid image registration approach, which tends to improve the registration by establishing a symmetric image interdependence. In order to gather more information about the image transformation it measures the image similarity in both registration directions.
Peter Rogelj, Stanislav Kovacic
openaire   +2 more sources

Image Registration Algorithm for Remote Sensing Images Based on Pixel Location Information

open access: yesRemote Sensing, 2023
Registration between remote sensing images has been a research focus in the field of remote sensing image processing. Most of the existing image registration algorithms applied to feature point matching are derived from image feature extraction methods ...
Xuming Zhang   +6 more
doaj   +1 more source

The Insight ToolKit Image Registration Framework

open access: yesFrontiers in Neuroinformatics, 2014
Publicly available scientific resources help establish evaluation standards, provide a platform for teaching and improve reproducibility. Version 4 of the Insight ToolKit ( ITK4 ) seeks to es- tablish new standards in publicly available image ...
Brian eAvants   +5 more
doaj   +1 more source

Privacy Preserving Image Registration

open access: yesMedical Image Analysis, 2022
v4 Accepted at Medical Image Computing and Computer Assisted Intervention (2022) 130 ...
Riccardo Taiello   +4 more
openaire   +5 more sources

Medical Image Registration Based Retrieval [PDF]

open access: yesApplied Medical Informatics, 2013
This paper presents a quantitative evaluation of state-of-the art intensity based image registration with retrieval methods applied to medical images. The purpose of this study is to access the stability of these methods for medical image analysis.
Swarnambiga AYYACHAMY   +1 more
doaj  

An Image Registration Method for Colposcopic Images [PDF]

open access: yesComputational and Mathematical Methods in Medicine, 2013
A nonrigid body image registration method for spatiotemporal alignment of image sequences obtained from colposcopy examinations to detect precancerous lesions of the cervix is proposed in this paper. The approach is based on time series calculation for those pixels in the first image of the sequence and a division of such image into small windows.
Efrén Mezura-Montes   +4 more
openaire   +3 more sources

Benchmarking and performance evaluation of a novel deformable image registration software for radiotherapy CT images

open access: yesTechnical Innovations & Patient Support in Radiation Oncology
Purpose: We evaluated and benchmarked a novel deformable image registration (DIR) software functionality (DirOne, Cosylab d.d., Ljubljana, Slovenia) by comparing it to two commercial systems, MIM and VelocityAI, following AAPM task group 132 (TG-132 ...
Shorug S. Alshammari   +8 more
doaj   +1 more source

Performance Bounds on Image Registration [PDF]

open access: yesProceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005., 2006
Although a vast number of publications have appeared on image registration, performance analysis is usually performed visually and little attention has been given to statistical performance bounds. Such bounds can be useful in evaluating image registration techniques, determining parameter regions where more successful registration is possible, and ...
Imam Samil Yetik, Arye Nehorai
openaire   +1 more source

An improved non-rigid image registration approach

open access: yes工程科学学报, 2019
With the rapid development of image registration technology, it is being widely used in the fields of medical image processing, remote sensing image analysis, computer vision, and others.
HE Kai   +3 more
doaj   +1 more source

Image quality improvement in adaptive optics scanning laser ophthalmoscopy assisted capillary visualization using B-spline-based elastic image registration. [PDF]

open access: yesPLoS ONE, 2013
PURPOSE: To investigate the effect of B-spline-based elastic image registration on adaptive optics scanning laser ophthalmoscopy (AO-SLO)-assisted capillary visualization.
Akihito Uji   +4 more
doaj   +1 more source

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