Results 11 to 20 of about 5,543,646 (278)

A dynamic petri net model for iterative and interactive distributed multimedia presentation [PDF]

open access: yes, 2005
Object Composition Petri Nets (OCPN), Priority Petri Nets (P-Net), Dynamic OCPN (DOCPN) and Enhanced P-Nets (EP-Net) have extended the original Petri Net to achieve the modeling of media synchronization and asynchronous user interactions during ...
Guan, SU, Tan, WK
core   +6 more sources

A Residual-Inception U-Net (RIU-Net) Approach and Comparisons with U-Shaped CNN and Transformer Models for Building Segmentation from High-Resolution Satellite Images

open access: yesSensors, 2022
Building segmentation is crucial for applications extending from map production to urban planning. Nowadays, it is still a challenge due to CNNs’ inability to model global context and Transformers’ high memory need.
Batuhan Sariturk, Dursun Zafer Seker
doaj   +1 more source

Segmentation of roots in soil with U-Net [PDF]

open access: yesPlant Methods, 2020
Abstract Background Plant root research can provide a way to attain stress-tolerant crops that produce greater yield in a diverse array of conditions. Phenotyping roots in soil is often challenging due to the roots being difficult to access and the use of time consuming manual methods.
Abraham George Smith   +3 more
openaire   +7 more sources

Improving performance of deep learning models using 3.5D U-Net via majority voting for tooth segmentation on cone beam computed tomography

open access: yesScientific Reports, 2022
Deep learning allows automatic segmentation of teeth on cone beam computed tomography (CBCT). However, the segmentation performance of deep learning varies among different training strategies.
Kang Hsu   +12 more
doaj   +1 more source

Automatic Pancreatic Cyst Lesion Segmentation on EUS Images Using a Deep-Learning Approach

open access: yesSensors, 2021
The automatic segmentation of the pancreatic cyst lesion (PCL) is essential for the automated diagnosis of pancreatic cyst lesions on endoscopic ultrasonography (EUS) images. In this study, we proposed a deep-learning approach for PCL segmentation on EUS
Seok Oh   +3 more
doaj   +1 more source

UIU-Net: U-Net in U-Net for Infrared Small Object Detection

open access: yesIEEE Transactions on Image Processing, 2023
Learning-based infrared small object detection methods currently rely heavily on the classification backbone network. This tends to result in tiny object loss and feature distinguishability limitations as the network depth increases. Furthermore, small objects in infrared images are frequently emerged bright and dark, posing severe demands for ...
Xin Wu 0001   +2 more
openaire   +4 more sources

U-Net and Its Variants for Medical Image Segmentation: A Review of Theory and Applications

open access: yesIEEE Access, 2021
U-net is an image segmentation technique developed primarily for image segmentation tasks. These traits provide U-net with a high utility within the medical imaging community and have resulted in extensive adoption of U-net as the primary tool for ...
Nahian Siddique   +3 more
doaj   +1 more source

TransClaw U-Net: Claw U-Net with Transformers for Medical Image Segmentation

open access: yesCoRR, 2021
8 page, 3 ...
Yao Chang   +3 more
openaire   +3 more sources

Multiple U-Net-Based Automatic Segmentations and Radiomics Feature Stability on Ultrasound Images for Patients With Ovarian Cancer

open access: yesFrontiers in Oncology, 2021
Few studies have reported the reproducibility and stability of ultrasound (US) images based radiomics features obtained from automatic segmentation in oncology. The purpose of this study is to study the accuracy of automatic segmentation algorithms based
Juebin Jin   +9 more
doaj   +1 more source

U-Net_dc: a novel U-Net-based model for endometrial cancer cell image segmentation

open access: yes, 2023
Mutated cells may constitute a source of cancer. As an effective approach to quantifying the extent of cancer, cell image segmentation is of particular importance for understanding the mechanism of the disease, observing the degree of cancer cell lesions,
Zhanlin Ji (14016624)   +6 more
core   +1 more source

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