Results 231 to 240 of about 1,432,491 (277)

Modulating Two‐Photon Absorption in a Pyrene‐Based MOF Series: An In‐Depth Investigation of Structure–Property Relationships

Advanced Functional Materials, EarlyView.
This study investigates H4TBAPy‐based metal–organic frameworks (MOFs) ‐ NU‐1000, NU‐901, SrTBAPy, and BaTBAPy ‐ for multiphoton absorption (MPA) performance. It observes topology‐dependent variations in the 2PA cross‐section, with BaTBAPy exhibiting the highest activity.
Simon N. Deger, Helmy Pacheco Hernandez, Yang Cui, Hongxing Hao, Vanessa Ramm, David C. Mayer, Khai‐Nghi Truong, Roland A. Fischer, Jürgen Hauer, Mariana Kozlowska, Alexander Pöthig   +10 more
wiley   +1 more source

Multi-scale channel attention U-Net: a novel framework for automated gallbladder segmentation in medical imaging. [PDF]

Front Oncol
Zhou Y, Wen X, Fu K, Li M, Sun L, Hu X.
europepmc   +1 more source

Demonstration of an All‐Optical AND Gate Mediated by Photochromic Molecules

Advanced Functional Materials, EarlyView.
A logic AND gate that runs on photons is demonstrated. It relies on two spatially separated photochromic molecules that work in tandem. Abstract The realization of a photonic logic AND gate, i.e. a logic AND gate that runs on photons rather than electrons, and where all steps are controlled by light, is demonstrated. In a proof‐of‐principle experiment,
Heyou Zhang, Max Gießübel, Pankaj Dharpure, Andrea Albert, Vira Niestierkina, Paul Mulvaney, Mukundan Thelakkat, Jürgen Köhler   +7 more
wiley   +1 more source

Enhanced MobileNet for skin cancer image classification with fused spatial channel attention mechanism. [PDF]

Sci Rep
Cheng H, Lian J, Jiao W.
europepmc   +1 more source

Improved WTCN-Informer Model Based on Frequency-Enhanced Channel Attention Mechanism and Wavelet Convolution: Prediction of Remaining Service Life of Ion Etcher Cooling System. [PDF]

Sensors (Basel)
Ma T, Liu J, Xu P, Song Y, Bai X.
europepmc   +1 more source

MDA-DETR: Enhancing Offending Animal Detection with Multi-Channel Attention and Multi-Scale Feature Aggregation. [PDF]

Animals (Basel)
Zhang H, Li H, Sun G, Yang F.
europepmc   +1 more source

Remote sensing image road network detection based on channel attention mechanism. [PDF]

Heliyon
Shan C, Geng X, Han C.
europepmc   +1 more source

An efficient surface electromyography-based gesture recognition algorithm based on multiscale fusion convolution and channel attention. [PDF]

Sci Rep
Jiang B, Wu H, Xia Q, Xiao H, Peng B, Wang L, Zhao Y.   +6 more
europepmc   +1 more source

QualityNet: A multi-stream fusion framework with spatial and channel attention for blind image quality assessment. [PDF]

Sci Rep
Aslam MA, Wei X, Khalid H, Ahmed N, Shuangtong Z, Liu X, Xu Y.   +6 more
europepmc   +1 more source

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EEG-Based Emotion Recognition via Channel-Wise Attention and Self Attention

IEEE Transactions on Affective Computing, 2023
Emotion recognition based on electroencephalography (EEG) is a significant task in the brain-computer interface field. Recently, many deep learning-based emotion recognition methods are demonstrated to outperform traditional methods. However, it remains challenging to extract discriminative features for EEG emotion recognition, and most methods ignore ...
Wei Tao, Chang Li, Rencheng Song, Juan Cheng, Yu Liu, Feng Wan, Xun Chen   +6 more
openaire   +3 more sources