Results 11 to 20 of about 859,375 (386)

Kvasir-Capsule, a video capsule endoscopy dataset [PDF]

Scientific Data, 2020
Artificial intelligence (AI) is predicted to have profound effects on the future of video capsule endoscopy (VCE) technology. The potential lies in improving anomaly detection while reducing manual labour.
P. Smedsrud, Vajira Lasantha Thambawita, Steven Hicks, Henrik L. Gjestang, O. O. Nedrejord, Espen Næss, Hanna Borgli, Debesh Jha, T. J. Berstad, S. L. Eskeland, M. Lux, H. Espeland, Andreas Petlund, Duc Tien Dang Nguyen, Enrique Garcia-Ceja, Dag Johansen, P. Schmidt, E. Toth, H. Hammer, Thomas de Lange, M. Riegler, P. Halvorsen   +21 more
semanticscholar   +10 more sources

Capsule networks with non-iterative cluster routing [PDF]

Elsevier Neural Networks, Volume 143, November 2021, 2021
Capsule networks use routing algorithms to flow information between consecutive layers. In the existing routing procedures, capsules produce predictions (termed votes) for capsules of the next layer. In a nutshell, the next-layer capsule's input is a weighted sum over all the votes it receives.
arxiv   +1 more source

Capsule-forensics: Using Capsule Networks to Detect Forged Images and Videos [PDF]

IEEE International Conference on Acoustics, Speech, and Signal Processing, 2018
Recent advances in media generation techniques have made it easier for attackers to create forged images and videos. State-of-the-art methods enable the real-time creation of a forged version of a single video obtained from a social network.
H. Nguyen, J. Yamagishi, I. Echizen
semanticscholar   +1 more source

Brain Tumor Type Classification via Capsule Networks [PDF]

International Conference on Information Photonics, 2018
Brain tumor is considered as one of the deadliest and most common form of cancer both in children and in adults. Consequently, determining the correct type of brain tumor in early stages is of significant importance to devise a precise treatment plan and
Parnian Afshar, Arash Mohammadi, K. Plataniotis   +2 more
semanticscholar   +1 more source

Inositol Metabolism Regulates Capsule Structure and Virulence in the Human Pathogen Cryptococcus neoformans

mBio, 2021
The environmental yeast Cryptococcus neoformans is the most common cause of deadly fungal meningitis in primarily immunocompromised populations. A number of factors contribute to cryptococcal pathogenesis.
Yina Wang, Maggie Wear, Gurkirat Kohli, Raghav Vij, Charles Giamberardino, Arpun Shah, Dena L. Toffaletti, Chen-Hsin A. Yu, John R. Perfect, Arturo Casadevall, Chaoyang Xue   +10 more
doaj   +1 more source

High-strength and fibrous capsule–resistant zwitterionic elastomers

Science Advances, 2021
High-strength zwitterionic elastomers via a “swelling” and “locking” mechanism resist capsule formation in mice for up to a year. The high mechanical strength and long-term resistance to the fibrous capsule formation are two major challenges for ...
Dianyu Dong, Caroline Tsao, Hsiang-Chieh Hung, Fanglian Yao, Chenjue Tang, Liqian Niu, Jinrong Ma, Joel MacArthur, Andrew Sinclair, Kan Wu, Priyesh Jain, Mitchell Ryan Hansen, Dorathy Ly, Sebastian Gia-huy Tang, Tammy My Luu, Parul Jain, Shaoyi Jiang   +16 more
semanticscholar   +1 more source

Deletion of the Zinc Transporter Lipoprotein AdcAII Causes Hyperencapsulation of Streptococcus pneumoniae Associated with Distinct Alleles of the Type I Restriction-Modification System. [PDF]

, 2020
The capsule is the dominant Streptococcus pneumoniae virulence factor, yet how variation in capsule thickness is regulated is poorly understood. Here, we describe an unexpected relationship between mutation of adcAII, which encodes a zinc uptake ...
Arioli, Bayle, Bentley, Brown, Brown, Brown, Brown, Dintilhac, Domenech, Domenech de Cellès, Donini, Eijkelkamp, Faille, Geno, Giammarinaro, Giefing-Kröll, Gillespie, Hammerschmidt, Hathaway, Henrichsen, Hyams, Hyams, James, Johnston, Junges, Kietzman, Kim, Kim, Kohler, Li, Loisel, Loisel, Manso, Morona, Nelson, Oggioni, Oliver, Plumptre, Rowland, Sanchez, Sanchez, Schaffner, Trappetti, Ulijasz, Ventura, Weiser, Wilson, Wilson, Wu, Yadav, Yahiaoui, Yother   +51 more
core   +3 more sources

The effect of Achillea Millefolium teabag and capsule on the severity of primary dysmenorrhea pain - a clinical trial study [PDF]

Majallah-i Zanān, Māmā̓ī va Nāzā̓ī-i Īrān, 2022
Introduction: Achillea Millefolium is used as one of the herbal remedies for dysmenorrhea. Due to the existence of its various forms and the lack of studies comparing them, this study was performed with aim to compare the effect of Achillea Millefolium ...
Reza Gheysari, Iman Ghorbani Moghadam, Narjes Bahri, Mohammad Mojalli, Moosa Sajjadi   +4 more
doaj   +1 more source

Investigating Capsule Networks with Dynamic Routing for Text Classification [PDF]

Conference on Empirical Methods in Natural Language Processing, 2018
In this study, we explore capsule networks with dynamic routing for text classification. We propose three strategies to stabilize the dynamic routing process to alleviate the disturbance of some noise capsules which may contain “background” information ...
Wei Zhao, Jianbo Ye, Min Yang, Zeyang Lei, Suofei Zhang, Zhou Zhao   +5 more
semanticscholar   +1 more source

A New Pneumococcal Capsule Type, 10D, is the 100th Serotype and Has a Large cps Fragment from an Oral Streptococcus

mBio, 2020
The polysaccharide capsule is essential for the pathogenicity of pneumococcus, which is responsible for millions of deaths worldwide each year. Currently available pneumococcal vaccines are designed to elicit antibodies to the capsule polysaccharides of ...
Feroze A. Ganaie, J. Saad, L. McGee, Andries J. van Tonder, S. Bentley, S. Lo, R. Gladstone, P. Turner, J. Keenan, R. Breiman, M. Nahm   +10 more
semanticscholar   +1 more source