Zobrazeno 1 - 10
of 165
pro vyhledávání: '"Yuan, Tiantian"'
Publikováno v:
Jisuanji kexue yu tansuo, Vol 18, Iss 10, Pp 2762-2769 (2024)
Effective representation of visual feature extraction is the key to improving continuous sign language recognition performance. However, the differences in the temporal length of sign language actions and the sign language weak annotation problem mak
Externí odkaz:
https://doaj.org/article/3ae151fda5e2460980a6b34e3383398c
Continuous sign language recognition (CSLR) aims to promote active and accessible communication for the hearing impaired, by recognizing signs in untrimmed sign language videos to textual glosses sequentially. The key challenge of CSLR is how to achi
Externí odkaz:
http://arxiv.org/abs/2305.03614
Publikováno v:
In Information Fusion September 2024 109
Autor:
Sharma, Soniya, Richard, Johan, Yuan, Tiantian, Patrício, Vera, Kewley, Lisa, Rigby, Jane R., Gupta, Anshu, Leethochawalit, Nicha
We present a pixelized source reconstruction method applied on Integral Field Spectroscopic (IFS) observations of gravitationally lensed galaxies. We demonstrate the effectiveness of this method in a case study on the clumpy morphology of a $z \sim 2
Externí odkaz:
http://arxiv.org/abs/2104.07812
We investigate how HII region temperature structure assumptions affect "direct-method" spatially-resolved metallicity observations using multispecies auroral lines in a galaxy from the SAMI Galaxy Survey. SAMI609396B, at redshift $z=0.018$, is a low-
Externí odkaz:
http://arxiv.org/abs/2012.01113
Publikováno v:
In AEUE - International Journal of Electronics and Communications January 2024 174
Autor:
Gupta, Anshu, Tran, Kim-Vy, Pillepich, Annalisa, Yuan, Tiantian, Harshan, Anishya, Rodriguez-Gomez, Vicente, Genel, Shy
Using the TNG100 (100 Mpc)^3 simulation of the IllustrisTNG project, we demonstrate a strong connection between the onset of star formation quenching and the stellar size of galaxies. We do so by tracking the evolutionary history of extended and norm
Externí odkaz:
http://arxiv.org/abs/2011.08198
Autor:
Yuan, Tiantian, Elagali, Ahmed, Labbe, Ivo, Kacprzak, Glenn G., Lagos, Claudia del P., Alcorn, Leo Y., Cohn, Jonathan H., Tran, Kim-Vy H., Glazebrook, Karl, Groves, Brent A., Freeman, Kenneth C., Spitler, Lee R., Straatman, Caroline M. S., Fisher, Deanne B., Sweet, Sarah M.
Publikováno v:
Nature Astronomy 2020
In the local (redshift z~0) Universe, collisional ring galaxies make up only ~0.01% of galaxies and are formed by head-on galactic collisions that trigger radially propagating density waves. These striking systems provide key snapshots for dissecting
Externí odkaz:
http://arxiv.org/abs/2005.11880
Autor:
Tran, Kim-Vy H., Forrest, Ben, Alcorn, Leo Y., Yuan, Tiantian, Nanayakkara, Themiya, Cohn, Jonathan, Cowley, Michael, Glazebrook, Karl, Gupta, Anshu, Kacprzak, Glenn G., Kewley, Lisa, Labbe, Ivo, Papovich, Casey, Spitler, Lee, Straatman, Caroline M. S., Tomczak, Adam
To understand how strong emission line galaxies (ELGs) contribute to the overall growth of galaxies and star formation history of the universe, we target Strong ELGs (SELGs) from the ZFOURGE imaging survey that have blended (Hb+[OIII]) rest-frame equ
Externí odkaz:
http://arxiv.org/abs/2004.13079
Autor:
Gupta, Anshu, Tran, Kim-Vy, Cohn, Jonathan, Alcorn, Leo Y., Yuan, Tiantian, Rodriguez-Gomez, Vicente, Harshan, Anishya, Forrest, Ben, Kewley, Lisa J., Glazebrook, Karl, Straatman, Caroline M., Kacprzak, Glenn G., Nanayakkara, Themiya, Labbé, Ivo, Papovich, Casey, Cowley, Michael
We use K-band spectroscopic data from the Multi-Object Spectroscopic Emission Line (MOSEL) survey to analyze the kinematic properties of galaxies at z>3. Our sample consists of 34 galaxies at 3.0
Externí odkaz:
http://arxiv.org/abs/2003.01725