Zobrazeno 1 - 10
of 20 464
pro vyhledávání: '"Sun, Xiao"'
Visual emotion analysis holds significant research value in both computer vision and psychology. However, existing methods for visual emotion analysis suffer from limited generalizability due to the ambiguity of emotion perception and the diversity o
Externí odkaz:
http://arxiv.org/abs/2409.18877
Autor:
Sun, Xiao, Li, Zhibo, Fan, Yizhe, Al-Rubaiee, Mohanad Jamal, Marsh, John H., Kelly, Anthony E, Sweeney, Stephen. J., Hou, Lianping
We present the first demonstration of a 1550 nm multi-wavelength distributed feedback (MW-DFB) laser employing a third-order, four-phase-shifted sampled sidewall grating. By utilizing linearly chirped sampled gratings and incorporating multiple true
Externí odkaz:
http://arxiv.org/abs/2409.17719
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
Autor:
Yin, Xiangchen, Di, Donglin, Fan, Lei, Li, Hao, Wei, Chen, Gou, Xiaofei, Song, Yang, Sun, Xiao, Yang, Xun
Recent methods using diffusion models have made significant progress in human image generation with various additional controls such as pose priors. However, existing approaches still struggle to generate high-quality images with consistent pose alig
Externí odkaz:
http://arxiv.org/abs/2408.16540
Autor:
Sun, Yiming, Yuan, Bocheng, Sun, Xiao, Zhu, Simeng, Fan, Yizhe, Al-Rubaiee, Mohanad, Marsh, John H., Sweeney, Stephen J., Hou, Lianping
This study proposes and experimentally demonstrates a distributed feedback (DFB) laser with a distributed phase shift (DPS) region at the center of the DFB cavity. By modeling the field intensity distribution in the cavity and the output spectrum, th
Externí odkaz:
http://arxiv.org/abs/2408.15738
Publikováno v:
J. Phys. G: Nucl. Part. Phys. 51 (2024) 085004
The singly charged $SU(2)_L$ singlet scalar is one of the very interesting new particles, as it can generate neutrino masses at loop level, produce contributions to various flavour observables. We study the possibility of detecting this kind of scala
Externí odkaz:
http://arxiv.org/abs/2408.14856
Training deep learning models for semantic occupancy prediction is challenging due to factors such as a large number of occupancy cells, severe occlusion, limited visual cues, complicated driving scenarios, etc. Recent methods often adopt transformer
Externí odkaz:
http://arxiv.org/abs/2408.09859
Autor:
Wang, Ruiqi, Huang, Jinyang, Zhang, Jie, Liu, Xin, Zhang, Xiang, Liu, Zhi, Zhao, Peng, Chen, Sigui, Sun, Xiao
Depression is a prevalent mental health disorder that significantly impacts individuals' lives and well-being. Early detection and intervention are crucial for effective treatment and management of depression. Recently, there are many end-to-end deep
Externí odkaz:
http://arxiv.org/abs/2408.03499
Autor:
Chen, Zhao-Xian, Zhang, Yuan-hong, Sun, Xiao-Chen, Zhang, Ruo-Yang, Tang, Jiang-Shan, Yang, Xin, Zhu, Xue-Feng, Lu, Yan-Qing
Mathematically, topological invariants arise from the parallel transport of eigenstates on the energy bands, which, in physics, correspond to the adiabatic dynamical evolution of transient states. It determines the presence of boundary states, while
Externí odkaz:
http://arxiv.org/abs/2408.02984
Empathetic response generation, aiming at understanding the user's situation and feelings and respond empathically, is crucial in building human-like dialogue systems. Previous methods mainly focus on using maximum likelihood estimation as the optimi
Externí odkaz:
http://arxiv.org/abs/2408.02976