Abstract: Nonrigid deformation (NRD) and image noise in multimodal remote sensing images (MRSI) lead to abrupt changes in feature directions, resulting in sensitivity to rotational variation, sparse ...

Regrettably, they overlook the local disparities between different modalities and are incapable of effectively handling scenes with nonrigid distortions. Therefore, this article proposes a multimodal ...

ITK-Based Implementation of Two-Projection 2D/3D Registration Method with an Application in Patient Setup for External Beam Radiotherapy ...

Positron Emission Tomography (PET) is a powerful medical imaging technique widely used for detection and monitoring of disease. However, PET imaging can be adversely affected by patient motion, ...

Introduction: Accurate contour extraction in ultrasound images is of great interest for image-guided organ interventions and disease diagnosis. Nevertheless, it remains a problematic issue owing to ...

Molecular Biomimetics, Department of Chemistry, Ångström Laboratory, Uppsala University, P.O. Box 523, Uppsala SE-75120, Sweden Molecular Biomimetics, Department of ...

Advanced Institute of Physics, Zhejiang University, Hangzhou 310058, P.R. China School of Systems Science, Beijing Normal University, Beijing 100000, P.R. China ...