Results 21 to 30 of about 920,907 (239)

An Instrument for Accurate and Non-Invasive Screening of Skin Cancer Based on Multimodal Imaging

IEEE Access, 2019
We present an instrument based on commodity embedded hardware, that implements an automatic procedure for early skin-cancer screening using dynamic thermal imaging.
Silvana Diaz, Thomas Krohmer, Alvaro Moreira, Sebastian E. Godoy, Miguel Figueroa   +4 more
doaj   +1 more source

Contrast-agnostic deep learning–based registration pipeline: Validation in spinal cord multimodal MRI data

Aperture Neuro, 2023
Medical image registration can be challenging, in that optimal solutions depend on the application domain (unimodal, multimodal, intra-subject and inter-subject), anatomical sites (e.g., brain, spinal cord (SC) and lungs), dimensionality of the data (2D,
Evan Beal, Julien Cohen-Adad
doaj   +1 more source

2.5D Multi-View Gait Recognition Based on Point Cloud Registration [PDF]

, 2014
This paper presents a method for modeling a 2.5-dimensional (2.5D) human body and extracting the gait features for identifying the human subject.
Tjahjadi, Tardi, Jin Tang, Yan Gao, Tang, Jin, Gao, Yan, Jian Luo, Tardi Tjahjadi, Luo, Jian   +7 more
core   +1 more source

Feature Based Particle Filter Registration of 3D Surface Models and its Application in Robotics [PDF]

, 2013
This work is focused on global registration of surface models such as homogeneous triangle meshes and point clouds. The investigated approach utilizes feature descriptors in order to assign correspondences between the data sets and to reduce complexity ...
Michael Suppa, Bodenmüller, Tim, Zoltan-Csaba Marton, Daniel Seth, Suppa, Michael, Rink, Christian, Tim Bodenmuller, Marton, Zoltan Csaba, Christian Rink, Seth, Daniel   +9 more
core   +1 more source

Semiautomated Multimodal Breast Image Registration

International Journal of Biomedical Imaging, 2012
Consideration of information from multiple modalities has been shown to have increased diagnostic power in breast imaging. As a result, new techniques such as microwave imaging continue to be developed.
Charlotte Curtis, Richard Frayne, Elise Fear   +2 more
doaj   +1 more source

Generic and Automatic Markov Random Field-Based Registration for Multimodal Remote Sensing Image Using Grayscale and Gradient Information

Remote Sensing, 2018
The automatic image registration serves as a technical prerequisite for multimodal remote sensing image fusion. Meanwhile, it is also the technical basis for change detection, image stitching and target recognition.
Li Yan, Ziqi Wang, Yi Liu, Zhiyun Ye
doaj   +1 more source

Multi-Modal Registration Using a Block-Wise Coarse-to-Fine Approach

IEEE Access, 2020
Multi-modal registration is a fundamental problem in medical imaging, remote sensing and computer vision applications. Moreover, it is significantly challenging task as compared to mono-modal registration due to the complicated relationships between ...
Muhammad Tariq Mahmood, Ik Hyun Lee
doaj   +1 more source

A Hybrid Multimodal Non-Rigid Registration of MR Images Based on Diffeomorphic Demons [PDF]

, 2010
n this paper we present a novel hybrid approach for multimodal medical image registration based on diffeomorphic demons. Diffeomorphic demons have proven to be a robust and efficient way for intensity-based image registration.
Reyes, Mauricio, Cattin, Philippe C., Cattin, Philippe C, Lu, Huanxiang   +3 more
core   +2 more sources

Registration of Multimodal Medical Images [PDF]

Computer Science Journal of Moldova, 2010
Medical images are increasingly being used within healthcare for diagnosis, planning treatment, guiding treatment and monitoring disease progression. Within medical research (e.g.
H. Costin, Cr. Rotariu
doaj  

Robust Optical and SAR Image Matching via Attention-Guided Structural Encoding and Confidence-Aware Filtering

Remote Sensing
Accurate feature matching between optical and synthetic aperture radar (SAR) images remains a significant challenge in remote sensing due to substantial modality discrepancies in texture, intensity, and geometric structure.
Qi Kang, Jixian Zhang, Guoman Huang, Fei Liu   +3 more
doaj   +1 more source