Image Registration

235 papers with code • 5 benchmarks • 12 datasets

Image registration is the process of transforming different sets of data into one coordinate system. Data may be multiple photographs, data from different sensors, times, depths, or viewpoints. It is used in computer vision, medical imaging, and compiling and analyzing images and data from satellites. Registration is necessary in order to be able to compare or integrate the data obtained from these different measurements.

Source: Image registration | Wikipedia

( Image credit: Kornia )

Libraries

Use these libraries to find Image Registration models and implementations

Latest papers with no code

Low Rank Groupwise Deformations for Motion Tracking in Cardiac Cine MRI

no code yet • 24 Mar 2024

Diffeomorphic image registration is a commonly used method to deform one image to resemble another.

Innovative Quantitative Analysis for Disease Progression Assessment in Familial Cerebral Cavernous Malformations

no code yet • 23 Mar 2024

To alleviate this problem, we propose a quantitative statistical framework for FCCM, comprising an efficient annotation module, an FCCM lesion segmentation module, and an FCCM lesion quantitative statistics module.

EfficientMorph: Parameter-Efficient Transformer-Based Architecture for 3D Image Registration

no code yet • 16 Mar 2024

Secondly, feature similarities across attention heads that were recently found in multi-head attention architectures indicate a significant computational redundancy, suggesting that the capacity of the network could be better utilized to enhance performance.

A Spectrum-based Image Denoising Method with Edge Feature Enhancement

no code yet • 16 Mar 2024

Image denoising stands as a critical challenge in image processing and computer vision, aiming to restore the original image from noise-affected versions caused by various intrinsic and extrinsic factors.

UDCR: Unsupervised Aortic DSA/CTA Rigid Registration Using Deep Reinforcement Learning and Overlap Degree Calculation

no code yet • 9 Mar 2024

In this paper, we propose an unsupervised method, UDCR, for aortic DSA/CTA rigid registration based on deep reinforcement learning.

From Registration Uncertainty to Segmentation Uncertainty

no code yet • 8 Mar 2024

Here, we propose a novel framework to concurrently estimate both the epistemic and aleatoric segmentation uncertainties for image registration.

Coronary artery segmentation in non-contrast calcium scoring CT images using deep learning

no code yet • 4 Mar 2024

In this paper, we address this research gap and introduce a deep learning algorithm for segmenting coronary arteries in multi-vendor ECG-gated non-contrast cardiac CT images which benefits from a novel framework for semi-automatic generation of Ground Truth (GT) via image registration.

Modality-Agnostic Structural Image Representation Learning for Deformable Multi-Modality Medical Image Registration

no code yet • 29 Feb 2024

Existing multi-modality image registration algorithms rely on statistical-based similarity measures or local structural image representations.

Multimodal Learning To Improve Cardiac Late Mechanical Activation Detection From Cine MR Images

no code yet • 28 Feb 2024

This paper presents a multimodal deep learning framework that utilizes advanced image techniques to improve the performance of clinical analysis heavily dependent on routinely acquired standard images.

General Purpose Image Encoder DINOv2 for Medical Image Registration

no code yet • 24 Feb 2024

In this paper, we present a training-free deformable image registration method, DINO-Reg, leveraging a general purpose image encoder DINOv2 for image feature extraction.