Results 171 to 180 of about 150,051 (304)

Vision Transformer‐Enhanced Multi‐Descriptor Approach for Robust Age‐Invariant Face Recognition

Applied AI Letters, Volume 6, Issue 3, October 2025.
ABSTRACT This study presents a robust age‐invariant face recognition framework, addressing challenges posed by age‐related facial variations. Evaluated on the FGNet and Morph II datasets, the system integrates Viola‐Jones for face detection, SIFT and LBP for feature extraction, and Vision Transformers (ViTs) for global feature representation.
Justice Kwame Appati, Emmanuel Tsifokor, Daniel Kwame Amissah, David Ebo Adjepon‐Yamoah   +3 more
wiley   +1 more source

The clustering of galaxies about extragalactic radio sources [PDF]

, 1979
M. S. Longair, M. Seldner
openalex   +1 more source

Galaxies and Clusters of Galaxies [PDF]

Progress of Theoretical Physics Supplement, 1981
openaire   +2 more sources

EBIT Observation of Ar Dielectronic Recombination Lines near the Unknown Faint X-Ray Feature Found in the Stacked Spectrum of Galaxy Clusters. [PDF]

Astrophys J, 2019
Gall AC, Foster AR, Silwal R, Dreiling JM, Borovik A, Kilgore E, Ajello M, Gillaspy JD, Ralchenko Y, Takács E.   +9 more
europepmc   +1 more source

From Fabrication to Failure—Aqueous Processing, Electrolyte Tuning, and Degradation Mechanism Elucidation in Poly(3‐Vinyl‐N‐Methylphenoxazine) Positive Electrodes

ChemSusChem, Volume 18, Issue 19, October 1, 2025.
Organic electrode materials are considered the next generation of battery electrode materials due to their environmental friendliness, low toxicity and competitive specific capacities. Herein, we report on a systematic study of processing of the redox polymer poly(3‐vinyl‐N‐methylphenoxazine) (PVMPO) using water processable binders, achieving ...
Sathiya Priya Panjalingam, Somayeh Ahadi, Markus Börner, Birgit Esser, Martin Winter, Peter Bieker   +5 more
wiley   +1 more source

The Distribution of Intensity in Elliptical Galaxies of the Virgo Cluster

, 1960
M. H. Liller
openalex   +1 more source

Hidden in Plain Sight: Integrative Taxonomy Discovers Two New Species of Digitate Soft Corals in the Urban Waters of China's Greater Bay Area

Ecology and Evolution, Volume 15, Issue 10, October 2025.
This article identified two novel soft coral species (Parasphaerasclera dimorpha sp. nov. and Paraminabea inflata sp. nov.) from urbanized South China Sea waters, distinct in morphology and genetics. Our study highlighted undocumented coral diversity in the hyper‐urbanized Greater Bay Area, emphasizing the need for cryptic species documentation in ...
Yi‐Xuan Li, Janice Wingyan Ng, Haixin Loke, Lan Liu, Jian‐Wen Qiu   +4 more
wiley   +1 more source

The Manhattan Suite: Accelerated Galaxy Evolution in the Early Universe

The Astrophysical Journal
Observational advances have allowed the detection of galaxies, protoclusters, and galaxy clusters at higher and higher redshifts, opening a new view into extreme galaxy evolution.
Douglas Rennehan
doaj   +1 more source

Area of the Sky Covered by Clusters of Galaxies.

, 1963
F. Zwicky, K. Rudnicki
openalex   +1 more source

Neutral Hydrogen in Virgo Cluster Galaxies [PDF]

, 1973
R. D. Davies, B. M. Lewis
openalex   +1 more source