Results 51 to 60 of about 45,890 (269)
NanomaterialsAn arrayed nanocavity-shaped architecture consisting of the key GdFe film and SiO2 dielectric layer is constructed, leading to an efficient infrared (IR) absorption metasurface.
Cheng Chen +5 more
doaj +1 more source
Advanced Science, EarlyView.Light wavelength encodes distinct macrophage fates through mitochondrial and metabolic remodeling. Red 625 nm irradiation induces glycolysis, mitochondrial fission, and M1 polarization, whereas near‐infrared 850 nm irradiation promotes fatty acid oxidation, mitochondrial fusion, and M2 polarization.
Qiusheng Shi +12 more
wiley +1 more source
Advanced Intelligent Discovery, EarlyView.Sequential multicolor fluorescence imaging in dynamic microsystems is constrained by acquisition speed and excitation dose. This study introduces a real‐time framework to reconstruct spectrally separated channels from reduced cross‐channel acquisitions (frames containing mixed spectral contributions).
Juan J. Huaroto +3 more
wiley +1 more source
Real-Time Infrared Small Target Detection With Nonlocal Spatial-Temporal Feature Fusion
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingInfrared small target detection is a challenging task in which many researchers have made lots of achievements. While the performance of single-frame (SF) detection is still limited due to the lack of usage of multiframe (MF) continuous information, many
Hai Xu +3 more
doaj +1 more source
Advances in Mathematical Physics, 2017 This study is focused on the pressure blow-up criterion for a smooth solution of three-dimensional zero-diffusion Boussinesq equations. With the aid of Littlewood-Paley decomposition together with the energy methods, it is proved that if the pressure ...
Min Fu, Chao Cai
doaj +1 more source
Advanced Intelligent Systems, EarlyView.This article proposes NIRGB‐GS, a multimodal 3DGS variant that enables reliable 3D reconstruction and normal‐light novel‐view synthesis for extremely low‐light scenes by fusing paired near‐infrared and noisy RGB captures. High‐SNR near‐infrared modality and modality‐specific appearance encoding together resolve the issues of unstable pose/geometry ...
Chengyun Yang +3 more
wiley +1 more source
CLASSIFICATION OF MULTISPECTRAL DATA
Journal of Information and Organizational Sciences, 2001 This paper deals with the classification of objects into a limited number of classes. Objects are characterised by n-features, e.g. n-dimensional vector are used to describe them. The paper focuses on the Bayes classifier based on the probability principle, with a fixed number of features during the classification process.
Ocelíková, Eva, Krištof, Ján
openaire +3 more sources
Towards Advanced Intelligent and Perceptive Soft Grippers
Advanced Intelligent Systems, EarlyView.Implementing soft yet strong and intelligent soft grippers request innovative and creative solutions in designing soft bodies and seamlessly integrating actuated systems with hierarchical sensing. This review systematically analyses soft grippers with a deep understanding of core components, from fundamental design principles to actuation and sensing ...
Haneul Kim +4 more
wiley +1 more source
Attitude Control with Auxiliary Structure Based on Adaptive Dynamic Programming for Reentry Vehicles
Complexity, 2020 This paper presents an attitude control scheme combined with adaptive dynamic programming (ADP) for reentry vehicles with high nonlinearity and disturbances.
Xu Li +4 more
doaj +1 more source
Spectral Response Modelling of Multilayer Graphene/Quantum Dot Heterostructures
Advanced Physics Research, EarlyView.The spectral response of a multilayer heterostructure device with multiple layers of graphene and photosensitizers of different bandgaps (ZnO and quantum dots) is simulated and validated with experimental data. Our simulation incorporates photon absorption by the photosensitizers and charge collection by graphene, capturing the photoresponse dependence
Ju Ying Shang +2 more
wiley +1 more source