Results 301 to 310 of about 5,152,243 (358)

Ag‐Cu Nanoarchitecture for Enhanced LSPR Absorption: the Role of Surface Roughness and near‐field Interactions

Advanced Materials Interfaces, EarlyView.
This study investigates the plasmonic properties and biosensing capabilities of a nanocomposite incorporating Cu and Ag nanoparticles for detecting anti‐DbpA antibodies associated with Lyme disease. The enhanced LSPR response is explained through FDTD simulations of Cu–Ag near‐field interactions and increased surface roughness.
Sanjay Kumar, Pavel Curda, Hana Maskova, Lenka Doudová, Pavel Pleskunov, Anna Kuzminova, Libor Hejduk, Jan Sterba, Ondřej Kylián, Ryan O. M. Rego, Vitezslav Stranak   +10 more
wiley   +1 more source

Hybrid of DSR-GAN and CNN for Alzheimer disease detection based on MRI images. [PDF]

Sci Rep
Oraby S, Emran A, El-Saghir B, Mohsen S.
europepmc   +1 more source

Multi-Index Driver Drowsiness Detection Method Based on Driver’s Facial Recognition Using Haar Features and Histograms of Oriented Gradients

Eduardo Quiles, Julio Cano-Bernet, Lucas Santos-Fernández, Carlos Roldán Blay, Carlos Roldán-Porta   +4 more
openalex   +1 more source

PCAFA-Net: A Physically Guided Network for Underwater Image Enhancement with Frequency-Spatial Attention. [PDF]

Sensors (Basel)
Cheng K, Zhao L, Xue X, Liu J, Li H, Liu H.   +5 more
europepmc   +1 more source

Exploring the impact of hyperparameter and data augmentation in YOLO V10 for accurate bone fracture detection from X-ray images. [PDF]

Sci Rep
Srinivasu PN, Kumari GLA, Narahari SC, Ahmed S, Alhumam A.   +4 more
europepmc   +1 more source

Identification of nine mammal monosaccharides by solid-state nanopores. [PDF]

Sci Rep
Sun Y, Mi Z, Chen X, Li JJ, Lu J, Shan X, Lu X, Du Y.   +7 more
europepmc   +1 more source

An interpretable machine learning model for seasonal precipitation forecasting. [PDF]

Commun Earth Environ
Pinheiro E, Ouarda TBMJ.
europepmc   +1 more source

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Square texton histogram features for image retrieval

Multimedia Tools and Applications, 2018
A new image feature descriptor for content-based image retrieval is proposed, named as Square Texton Histogram (STH). STH is derived based on the correlation between texture orientation and color information. Based on julesz’s texton theory ‘Square Texton’ templates are proposed for Image texture analysis.
Ahmad Raza, Hassan Dawood, Hussain Dawood, Tabassam Nawaz   +3 more
openaire   +2 more sources

Histogram Features Extraction for Edge Detection Approach

2022 5th International Conference on Engineering Technology and its Applications (IICETA), 2022
An edge is where an image’s intensity values rapidly change from low to high-intensity values or vice versa. The edge itself is at the midpoint of this change. Edge detection remains a challenge in computer vision despite recent advances.
Fallah H. Najjar, Kifah T. Khudhair, Ali Hussein Abdul Khaleq, O. N. Kadhim, Firas Abedi, Ibrahim H. Al-Kharsan   +5 more
semanticscholar   +1 more source

Effect of Histogram Equalization in Face Detection Using Spatial Histogram Features [PDF]

Journal of Convergence Information Technology, 2011
Many information of an object can simultaneously be conserved by histogram based features. Because of the different intensities of pixels and different lighting conditions in an image, histograms which are employed for extracting features are better to be first equalized.
Hosein Alizadeh, Hamid Parvin
openaire   +1 more source