Results 51 to 60 of about 603 (179)

Validation of a novel instrumented hoof boot with pressure sensors using force plate gait kinetics in horses at walk and trot

Equine Veterinary Journal, EarlyView.
Abstract Background Force plates (FP) are considered the gold standard for quantitative equine gait evaluation but are limited to experimental use. An instrumented hoof boot (IHB) with pressure sensors and an inertial measurement unit would allow clinicians to objectively assess kinetic parameters and gait symmetry.
Jasmin Keller, Max J. Hassenstein, Klaus Jung, Florian Geburek   +3 more
wiley   +1 more source

Origin of low surface brightness galaxies: a dynamical study [PDF]

Monthly Notices of the Royal Astronomical Society, 2017
Low Surface Brighness Galaxies (LSBs), inspite of being gas rich, have low star formation rates and are, therefore, low surface brightness in nature. We calculate Q$_{\rm{RW}}$, the 2-component disc stability parameter as proposed by Romeo \& Wiegert (2011), as a function of galactocentric radius $R$ for a sample of five LSBs, for which mass models,
Garg, Prerak, Banerjee, Arunima
openaire   +2 more sources

Story2Board: A Training‐Free Approach for Expressive Visual Storytelling

Computer Graphics Forum, EarlyView.
Abstract We present Story2Board, a training‐free framework for expressive storyboard generation from natural language. Existing methods narrowly focus on subject identity, overlooking key aspects of visual storytelling such as spatial composition, background evolution, and narrative pacing.
D. Dinkevich, M. Levy, O. Avrahami, D. Samuel, D. Lischinski   +4 more
wiley   +1 more source

H i Observations of Giant Low Surface Brightness Galaxies

The Astrophysical Journal
Giant low surface brightness (gLSB) galaxies are galaxies with extremely extended, faint, optical disks over 50 kpc in radius and have high total masses, which can reach 10 ^12 M _⊙ .
Philip Lah, Nikhil Arora, Ivan Yu. Katkov, Joseph D. Gelfand, Anna S. Saburova, Igor V. Chilingarian, Ivan Gerasimov, Damir Gasymov   +7 more
doaj   +1 more source

MIGHTEE H I observations of low surface brightness and ultra-diffuse galaxies in the XMM-LSS field

Astronomy & Astrophysics
Untargeted neutral hydrogen (H I) surveys are well suited to identifying low surface brightness galaxies (LSBGs) that are gas rich, and they offer a complementary view to optically selected populations.
Adams Elizabeth A. K., Šiljeg Barbara, Ponomareva Anastasia A., Maddox Natasha, Mancera Piña Pavel E., Baes Maarten, Frank Bradley, Glowacki Marcin, Jarvis Matt J., Rajohnson Sambatriniaina H. A., Sharma Gauri   +10 more
doaj   +1 more source

Star formation thresholds in Low Surface Brightness galaxies [PDF]

The Astronomical Journal, 1993
Low Surface Brightness (LSB) galaxies appear to have low star formation rates despite their often quite normal H I contents as judged from global H I properties such as M(H I)/L and M(H I)/M(T) ratios. H I imaging with the Very Large Array of the National Radio Astronomy Observatory (the NRAO is operated by Associated Universities Inc.
VAN DER HULST, J. M., SKILLMAN, E. D., SMITH, T. R., BOTHUN, G. D., MCGAUGH, S. S., DE BLOK, W. J. G.   +5 more
openaire   +2 more sources

FaceIt: Real‐Time On‐Device Identity‐Preserving Portrait Animation

Computer Graphics Forum, EarlyView.
A real‐time, on‐device algorithm for animating a single portrait image using detailed facial expressions and motions from a driving video achieving visual quality that can outperform even techniques with significantly higher computational overhead. Abstract Recently, significant progress has been made in generating expressive and temporally coherent ...
M. Dvorožňák, D. Sýkora, C. Curtis, B. Curless, Y. Xu, Z. Zhou, O. Sorkine‐Hornung, D. Salesin   +7 more
wiley   +1 more source

A Sample of Nearby Isolated Dwarf Galaxies: A First Look at the Mass Function of Field Dwarfs

The Astrophysical Journal
We present the results of the Exploration of Local VolumE Survey-Field, a survey of the dwarf galaxies in the Local Volume (LV; D  
Scott G. Carlsten, Jiaxuan Li, Jenny E. Greene, Alex Drlica-Wagner, Shany Danieli   +4 more
doaj   +1 more source

The Properties of an Edge-On Low Surface Brightness Galaxies Sample

Universe
We analyzed the properties of a sample of edge-on low-surface brightness galaxies, which are referred to as Cao23 ELSBGs. Cao23 ELSBGs exhibit a wide range of luminosities (−22 < Mr < −13) with a mean scale length of 3.19 ± 1.48 kpc.
Tian-Wen Cao, Zi-Jian Li, Pei-Bin Chen, Venu M. Kalari, Cheng Cheng, Gaspar Galaz, Hong Wu, Junfeng Wang   +7 more
doaj   +1 more source

Low and high surface brightness galaxies at void walls [PDF]

Monthly Notices of the Royal Astronomical Society: Letters, 2012
Abstract We study the relative fraction of low and high surface brightness galaxies (LSBGs and HSBGs) at void walls in the Sloan Digital Sky Survey (SDSS) Data Release 7. We focus on galaxies in equal local density environments. We assume that the host dark matter halo mass (for which we use SDSS group masses) is a good indicator of ...
Ceccarelli, Maria Laura, Herrera Camus, R., Garcia Lambas, Diego Rodolfo, Galaz, G., Padilla, N. D.   +4 more
openaire   +8 more sources