Results 51 to 60 of about 2,667,104 (166)
The complexity of the single linear hyperspectral pushbroom imaging based on a high altitude airship (HAA) without a three-axis stabilized platform is much more than that based on the spaceborne and airborne.
Aiwu Zhang +4 more
doaj +1 more source
A programmable fiber laser with full spatiotemporal reconfigurability [PDF]
A structured light laser that enables on-demand generation of arbitrary optical field patterns and operates seamlessly across diverse lasing regimes constitutes a transformative platform, offering unprecedented flexibility in high-dimensional optical ...
Mengzhu Zhang +7 more
doaj +1 more source
Dual Mach-Zehnder Interferometer Based on DCF and FCF for Temperature and Strain Measurement
In this paper, a dual Mach-Zehnder interferometer for measuring both temperature and strain is proposed and verified by experiments. The sensor configuration involves cascading a four-core fiber and a double-clad fiber between two single-mode fibers.
Ya GAO +4 more
doaj +1 more source
Requirements acquisition [PDF]
Mildred L. G. Shaw, Brian R. Gaines
openaire +1 more source
Missingness-aware prompting for modality-missing RGBT tracking
RGBT tracking has drawn great attention recently due to its ability to leverage enhancement and complementary information from the RGB and thermal infrared modalities.
Guyue Hu +5 more
doaj +1 more source
This paper proposes a joint demodulation and decoding scheme for orbital angular momentum shift keying free-space optical (OAM-SK-FSO) communication systems, termed ViT-Polar, which deeply integrates a Vision Transformer (ViT) with Polar coding to ...
Zihan Shen +7 more
doaj +1 more source
Dynamical redistribution of quantum resources in tree-level Bhabha scattering
The fundamental interactions governed by quantum electrodynamics (QED) are intrinsically rich in quantum resources, yet how these resources dynamically redistribute during relativistic scattering is still not fully understood.
Zan Cao +4 more
doaj +1 more source
The widespread deployment of unmanned aerial vehicles (UAVs) in civil and commercial airspace has raised significant safety concerns, driving the demand for reliable and real-time Anti-UAV visual detection systems.
Li Pan +8 more
doaj +1 more source

