Results 1 to 10 of about 5,768,655 (280)

Comparative performance analysis of simple U-Net, residual attention U-Net, and VGG16-U-Net for inventory inland water bodies

open access: yesApplied Computing and Geosciences, 2023
Inland water bodies play a vital role at all scales in the terrestrial water balance and Earth’s climate variability. Thus, an inventory of inland waters is crucially important for hydrologic and ecological studies and management. Therefore, the main aim
Ali Ghaznavi   +3 more
doaj   +5 more sources

Chaining a U-Net With a Residual U-Net for Retinal Blood Vessels Segmentation [PDF]

open access: yesIEEE Access, 2020
Retina images are the only non-invasive way of accessing the cardiovascular system, offering us a means of observing patterns such as microaneurysms, hemorrhages and the vasculature structure which can be used to diagnose a variety of diseases.
Gendry Alfonso Francia   +3 more
doaj   +3 more sources

Exploring the U-Net++ Model for Automatic Brain Tumor Segmentation

open access: yesIEEE Access, 2021
The accessibility and potential of deep learning techniques have increased considerably over the past years. Image segmentation is one of the many fields which have seen novel implementations being developed to solve problems in the domain.
Neil Micallef   +2 more
doaj   +1 more source

FCD-AttResU-Net: An improved forest change detection in Sentinel-2 satellite images using attention residual U-Net

open access: yesInternational Journal of Applied Earth Observations and Geoinformation, 2023
Forest Change Detection (FCD) is a critical component of natural resource monitoring and conservation strategies, enabling informed decision-making. Various methods utilizing the power of artificial intelligence (AI) have been developed for detecting and
Kassim Kalinaki   +2 more
doaj   +1 more source

Automated segmentation of vertebral cortex with 3D U-Net-based deep convolutional neural network

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Objectives: We developed a 3D U-Net-based deep convolutional neural network for the automatic segmentation of the vertebral cortex. The purpose of this study was to evaluate the accuracy of the 3D U-Net deep learning model.Methods: In this study, a fully
Yang Li   +8 more
doaj   +1 more source

CROP AND WEED SEGMENTATION ON GROUND-BASED IMAGES USING DEEP CONVOLUTIONAL NEURAL NETWORK [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023
Weed management is of crucial importance in precision agriculture to improve productivity and reduce herbicide pollution. In this regard, showing promising results, deep learning algorithms have increasingly gained attention for crop and weed ...
H. Fathipoor, R. Shah-Hosseini, H. Arefi
doaj   +1 more source

Reduction of decoder convolutional blocks in Attention Gate U-Net++ to enhance computational efficiency in automatic HR-CTV delineation on CT-based cervical cancer brachytherapy images

open access: yesJournal of Associated Medical Sciences
Background: The contour of the high-risk clinical target volume (HR-CTV) is important in computed tomography (CT)-based cervical cancer brachytherapy to ensure adequate target tumor coverage while sparing radiation exposure to organs at risk (OARs ...
Thinnagit Srikhot   +3 more
doaj   +1 more source

GAU U-Net for multiple sclerosis segmentation

open access: yesAlexandria Engineering Journal, 2023
Multiple sclerosis is an auto immune disease which affects the brain and nervous system. A total of 2.8 million people are estimated to live with Multiple sclerosis worldwide (35.9 per 100,000 population).
Roba Gamal, Hoda Barka, Mayada Hadhoud
doaj   +1 more source

Clinically Interpretable Nuclei Segmentation for Robust Histopathological Image Analysis

open access: yesApplied Sciences
Background/Objectives: Accurate nuclear segmentation is a fundamental step in computational pathology, enabling reliable estimation of cellularity and nuclear morphology. However, segmentation models are typically evaluated under ideal imaging conditions,
Liana Stanescu, Cosmin Stoica Spahiu
doaj   +1 more source

A landslide extraction method of channel attention mechanism U-Net network based on Sentinel-2A remote sensing images

open access: yesInternational Journal of Digital Earth, 2023
Accurate landslide extraction is significant for landslide disaster prevention and control. Remote sensing images have been widely used in landslide investigation, and landslide extraction methods based on deep learning combined with remote sensing ...
Hesheng Chen   +7 more
doaj   +1 more source

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