Zobrazeno 1 - 10
of 9 921
pro vyhledávání: '"Feng Qi An"'
Autor:
Nishizawa, Hiroki, Tanaka, Keitaro, Hirata, Asuka, Yamaguchi, Shugo, Feng, Qi, Hamanaka, Masatoshi, Morishima, Shigeo
Automatically generating realistic musical performance motion can greatly enhance digital media production, often involving collaboration between professionals and musicians. However, capturing the intricate body, hand, and finger movements required
Externí odkaz:
http://arxiv.org/abs/2412.08343
Autor:
Yang, Qiu, Sun, Xiao, Li, Xin-yu, Cui, Feng-Qi, Guo, Yu-Tong, Hu, Shuang-Zhen, Luo, Ping, Li, Si-Ying
The purpose of face super-resolution (FSR) is to reconstruct high-resolution (HR) face images from low-resolution (LR) inputs. With the continuous advancement of deep learning technologies, contemporary prior-guided FSR methods initially estimate fac
Externí odkaz:
http://arxiv.org/abs/2409.14385
Replica exchange stochastic gradient Langevin dynamics (reSGLD) is an effective sampler for non-convex learning in large-scale datasets. However, the simulation may encounter stagnation issues when the high-temperature chain delves too deeply into th
Externí odkaz:
http://arxiv.org/abs/2405.07839
Autor:
Feng, Qi-Ming, Qiao, Cong-Feng
Based on the factorization framework of nonrelativistic quantum chromodynamics, we study the associated $J/\psi+c+\bar{c}$ photoproduction process at next-to-leading order in $\alpha_s$ and leading order in the velocity expansion. The total cross sec
Externí odkaz:
http://arxiv.org/abs/2405.05683
We provide a Lyapunov convergence analysis for time-inhomogeneous variable coefficient stochastic differential equations (SDEs). Three typical examples include overdamped, irreversible drift, and underdamped Langevin dynamics. We first formula the pr
Externí odkaz:
http://arxiv.org/abs/2402.01036
Autor:
Feng, Qi, Zhang, Jun
In this paper, on the one hand, we prove that for $n \geq 2$ any subbundle of $T^* \mathbb T^n$ with bounded fibers symplectically embeds into a trivial subbundle of $T^* \mathbb T^n$ where the fiber is an irrational cylinder. This not only resolves
Externí odkaz:
http://arxiv.org/abs/2401.17635
Autor:
Feng, Qi, Zhang, Jun
In this paper, we prove that the ${\rm Ham}$-orbit space from a fiber of a large family of cotangent bundles, as a metric space with respect to the Floer-theoretic spectral metric, contains a quasi-isometric embedding of an infinite-dimensional norme
Externí odkaz:
http://arxiv.org/abs/2401.17590
Conventional active array radars often jointly design the transmit and receive beamforming for effectively suppressing interferences. To further promote the interference suppression performance, this paper introduces a reconfigurable intelligent surf
Externí odkaz:
http://arxiv.org/abs/2401.11137
Diffusion models have become the go-to method for large-scale generative models in real-world applications. These applications often involve data distributions confined within bounded domains, typically requiring ad-hoc thresholding techniques for bo
Externí odkaz:
http://arxiv.org/abs/2401.03228
Neural radiance field (NeRF) has achieved great success in novel view synthesis and 3D representation for static scenarios. Existing dynamic NeRFs usually exploit a locally dense grid to fit the deformation field; however, they fail to capture the gl
Externí odkaz:
http://arxiv.org/abs/2312.09743