Results 11 to 20 of about 34,558,744 (307)

Roto-translation equivariant convolutional networks: Application to histopathology image analysis [PDF]

, 2021
Rotation-invariance is a desired property of machine-learning models for medical image analysis and in particular for computational pathology applications.
Veta, Mitko, Lafarge, Maxime W, Bekkers, Erik J, Duits, Remco, Pluim, Josien P W   +4 more
core   +1 more source

Using Ensemble OCT-Derived Features beyond Intensity Features for Enhanced Stargardt Atrophy Prediction with Deep Learning

Applied Sciences, 2023
Stargardt disease is the most common form of juvenile-onset macular dystrophy. Spectral-domain optical coherence tomography (SD-OCT) imaging provides an opportunity to directly measure changes to retinal layers due to Stargardt atrophy.
Zubin Mishra, Ziyuan Wang, SriniVas R. Sadda, Zhihong Hu   +3 more
doaj   +1 more source

SPECTRAL UNMIXING BASED CONSTRUCTION OF LUNAR MINERAL ABUNDANCE MAPS [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017
In this study we apply a nonlinear spectral unmixing algorithm to a nearly global lunar spectral reflectance mosaic derived from hyper-spectral image data acquired by the Moon Mineralogy Mapper (M3) instrument.
V. Bernhardt, A. Grumpe, C. Wöhler
doaj   +1 more source

Image fusion for dynamic contrast enhanced magnetic resonance imaging [PDF]

, 2004
Twellmann T, Saalbach A, Gerstung O, Leach MO, Nattkemper TW. Image fusion for dynamic contrast enhanced magnetic resonance imaging. Biomed Eng Online. 2004;3(1): 35.BACKGROUND: Multivariate imaging techniques such as dynamic contrast-enhanced magnetic ...
Nattkemper, Tim Wilhelm ; https://orcid.org/, Nattkemper Tim W, Saalbach, A, Olaf Gerstung, Gerstung, O., Leach, M.O., Twellmann Thorsten, Twellmann, Thorsten, Nattkemper, TW, Axel Saalbach, Tim W Nattkemper, Leach, Martin O, Gerstung Olaf, Twellmann, T Thorsten, Thorsten Twellmann, Gerstung, Olaf, Saalbach Axel, Saalbach, Axel, Leach Martin O, Gerstung, O, Nattkemper, T.W., Martin O Leach, Saalbach, A., Twellmann, T.   +23 more
core   +2 more sources

The role of advanced MRI in the development of treat-to-target therapeutic strategies, patient stratification and phenotyping in rheumatoid arthritis

BMC Rheumatology, 2020
In this commentary, we discuss the potential of advanced imaging, particularly Dynamic Contrast Enhanced (DCE) magnetic resonance imaging (MRI) for the objective assessment of the inflammatory process in rheumatoid arthritis (RA).
Ali Mobasheri, Mark Hinton, Faiq Shaikh, Olga Kubassova   +3 more
doaj   +1 more source

Infrastructure for Retinal Image Analysis [PDF]

, 2016
This paper introduces a retinal image analysis infrastructure for the automatic assessment of biomarkers related to early signs of diabetes, hypertension and other systemic diseases. The developed application provides several tools, namely normalization,
Bekkers, EJ Erik, Dashtbozorg, Behdad, Chen, X., Zhang, Jiong, Huang, F Fan, Bart ter Haar Romeny, Samaneh Abbasi-Sureshjani, Haar Romeny, Bart ter, Liu, J., Zhang, J., Fan Huang, Jiong Zhang, Abbasi-Sureshjani, Samaneh, Behdad Dashtbozorg, Xu, Y., ter Haar Romenij, B.M., Garvin, M.K., Trucco, E., Haar Romeny, BM Bart ter, Erik Bekkers, Huang, F., Bekkers, Erik, Dasht Bozorg, B Behdad, Bekkers, E.J., Abbasi-Sureshjani, S., Dashtbozorg, B., Abbasi-Sureshjani, S Samaneh, Zhang, J Jiong, Huang, Fan   +28 more
core   +2 more sources

Oblique view individual tree crown delineation

International Journal of Applied Earth Observations and Geoinformation, 2021
Individual tree crown (ITC) segmentation supports numerous applications in forest management and ecology. In the latter context, special attention is dedicated to the study of angular reflection effects, caused by the interaction of incident sunlight ...
Christian Kempf, Jiaojiao Tian, Franz Kurz, Pablo D’Angelo, Thomas Schneider, Peter Reinartz   +5 more
doaj   +1 more source

Disparity Analysis of Images [PDF]

IEEE Transactions on Pattern Analysis and Machine Intelligence, 1980
An algorithm for matching images of real world scenes is presented. The matching is a specification of the geometrical disparity between the images and may be used to partially reconstruct the three-dimensional structure of the scene. Sets of candidate matching points are selected independently in each image.
Stephen T. Barnard, William B. Thompson
openaire   +2 more sources

Validation of aerosol estimation in atmospheric correction algorithm ATCOR [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015
Atmospheric correction of satellite images is necessary for many applications of remote sensing, i.e. computation of vegetation indices and biomass estimation. The first step in atmospheric correction is estimation of the actual aerosol properties.
B. Pflug, M. Main-Knorn, A. Makarau, R. Richter   +3 more
doaj   +1 more source

Comparative Study for Patch-Level and Pixel-Level Segmentation of Deep Learning Methods on Transparent Images of Environmental Microorganisms: From Convolutional Neural Networks to Visual Transformers

Applied Sciences, 2022
Currently, the field of transparent image analysis has gradually become a hot topic. However, traditional analysis methods are accompanied by large amounts of carbon emissions, and consumes significant manpower and material resources.
Hechen Yang, Xin Zhao, Tao Jiang, Jinghua Zhang, Peng Zhao, Ao Chen, Marcin Grzegorzek, Shouliang Qi, Yueyang Teng, Chen Li   +9 more
doaj   +1 more source