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Autor:
Josi, Arthur, Hafemann, Luiz Gustavo, Dib, Abdallah, Got, Emeline, Cruz, Rafael M. O., Carbonneau, Marc-Andre
Monocular facial performance capture in-the-wild is challenging due to varied capture conditions, face shapes, and expressions. Most current methods rely on linear 3D Morphable Models, which represent facial expressions independently of identity at t
Externí odkaz:
http://arxiv.org/abs/2412.14371
We study the phase ordering dynamics of the classical antiferromagnetic $J_1$-$J_2$ (nearest-neighbor and next-nearest-neighbor couplings) Heisenberg model on the square lattice in the strong frustration regime ($J_2/J_1 > 1/2$). While thermal fluctu
Externí odkaz:
http://arxiv.org/abs/2412.14028
Image retrieval methods rely on metric learning to train backbone feature extraction models that can extract discriminant queries and reference (gallery) feature representations for similarity matching. Although state-of-the-art accuracy has improved
Externí odkaz:
http://arxiv.org/abs/2412.08618
A graph $G$ with $p$ vertices and $q$ edges is said to be edge-graceful if its edges can be labeled from $1$ through $q$, in such a way that the labels induced on the vertices by adding over the labels of incident edges modulo $p$ are distinct. A kno
Externí odkaz:
http://arxiv.org/abs/2412.08338
Autor:
Singh, Birender, McNamara, Grant, Kim, Kyung-Mo, Siddique, Saif, Funni, Stephen D., Zhang, Weizhe, Luo, Xiangpeng, Sakrikar, Piyush, Kenney, Eric M., Singha, Ratnadwip, Alekseev, Sergey, Ghorashi, Sayed Ali Akbar, Hicken, Thomas J., Baines, Christopher, Luetkens, Hubertus, Wang, Yiping, Plisson, Vincent M., Geiwitz, Michael, Occhialini, Connor A., Comin, Riccardo, Graf, Michael J., Zhao, Liuyan, Cano, Jennifer, Fernandes, Rafael M., Cha, Judy J., Schoop, Leslie M., Burch, Kenneth S.
The recent discovery of an axial amplitude (Higgs) mode in the long-studied charge density wave (CDW) systems GdTe$_3$ and LaTe$_3$ suggests a heretofore unidentified hidden order. A theoretical study proposed that the axial Higgs results from a hidd
Externí odkaz:
http://arxiv.org/abs/2411.08322
Handwritten Signature Verification (HSV) systems distinguish between genuine and forged signatures. Traditional HSV development involves a static batch configuration, constraining the system's ability to model signatures to the limited data available
Externí odkaz:
http://arxiv.org/abs/2411.06510
Autor:
Ofelia Rey Castelao
Publikováno v:
Ler História, Vol 79, Pp 280-284 (2021)
Externí odkaz:
https://doaj.org/article/66baed3bbccc40b98e9b4ffaa3ad7054
Autor:
Wei, Chao-Chun, Li, Xiaoyin, Hatt, Sabrina, Huai, Xudong, Liu, Jue, Singh, Birender, Kim, Kyung-Mo, Fernandes, Rafael M., Cardon, Paul, Zhao, Liuyan, Tran, Thao T., Frandsen, Benjamin M., Burch, Kenneth S., Liu, Feng, Ji, Huiwen
Altermagnets represent a new class of magnetic phases without net magnetization that are invariant under a combination of rotation and time reversal. Unlike conventional collinear antiferromagnets (AFM), altermagnets could lead to new correlated stat
Externí odkaz:
http://arxiv.org/abs/2410.14542
Model lattices such as the kagome and Lieb lattices have been widely investigated to elucidate the properties of interacting flat-band systems. While a quasicrystal does not have proper bands, the non-interacting density of states of several of them
Externí odkaz:
http://arxiv.org/abs/2410.07894