no code implementations • 24 Apr 2024 • Yousef Emami, Hao Gao, Kai Li, Luis Almeida, Eduardo Tovar, Zhu Han
Unmanned Aerial Vehicle (UAV) swarms play an effective role in timely data collection from ground sensors in remote and hostile areas.
1 code implementation • 20 Feb 2024 • Shaoyu Chen, Bo Jiang, Hao Gao, Bencheng Liao, Qing Xu, Qian Zhang, Chang Huang, Wenyu Liu, Xinggang Wang
Learning a human-like driving policy from large-scale driving demonstrations is promising, but the uncertainty and non-deterministic nature of planning make it challenging.
no code implementations • 25 Jan 2024 • Jiu-Cheng Xie, Jun Yang, Wenqing Wang, Feng Xu, Hao Gao
Face aging has received continuous research attention over the past two decades.
1 code implementation • 4 Dec 2023 • Jie Wang, Jiu-Cheng Xie, Xianyan Li, Feng Xu, Chi-Man Pun, Hao Gao
Constructing vivid 3D head avatars for given subjects and realizing a series of animations on them is valuable yet challenging.
1 code implementation • 18 Jul 2023 • Xiaoqi Wang, Jian Xiong, Hao Gao, Weisi Lin
Finally, quality prediction is obtained by aggregating the subjective scores of the retrieved instances.
1 code implementation • 30 Jul 2022 • Arash Rabbani, Hao Gao, Dirk Husmeier
The pixel tracking process starts from the end-diastolic frame of the heart cycle using the available manually segmented images to predict the end-systolic segmentation mask.
no code implementations • 19 May 2021 • Peter Mortensen, Muhamad H. N. Aziz, Hao Gao, Radostin D. Simitev
We report three-dimensional and time-dependent numerical simulations of the propagation of electrical action potentials in a model of rabbit ventricular tissue.
no code implementations • 19 Apr 2021 • Jiangli Shao, Yongqing Wang, Hao Gao, HuaWei Shen, Yangyang Li, Xueqi Cheng
However, encouraged by online services, users would also post asymmetric information across networks, such as geo-locations and texts.
no code implementations • 14 Apr 2021 • Peter Mortensen, Hao Gao, Godfrey Smith, Radostin D. Simitev
The analytical theory of our earlier study (Mortensen et al. (2021), Mathematical Medicine and Biology, 38(1), pp.
no code implementations • 19 Mar 2021 • Hao Gao, Yongqing Wang, Shanshan Lyu, HuaWei Shen, Xueqi Cheng
However, the low quality of observed user data confuses the judgment on anchor links, resulting in the matching collision problem in practice.
no code implementations • 11 Mar 2021 • Jian Xiong, Hao Gao, Miaohui Wang, Hongliang Li, King Ngi Ngan, Weisi Lin
In video-based dynamic point cloud compression (V-PCC), 3D point clouds are projected onto 2D images for compressing with the existing video codecs.
no code implementations • 9 Dec 2020 • Peter Mortensen, Hao Gao, Godfrey Smith, Radostin D. Simitev
An asymptotic theory proposed earlier is extended and applied to the case of a uniform fibroblast distribution.
no code implementations • 11 Jun 2019 • Shen-Yi Zhao, Hao Gao, Wu-Jun Li
However, in all existing SGD and its variants, the sample size in each iteration~(epoch) of training is the same as the size of the full training set.
no code implementations • 30 May 2019 • Shen-Yi Zhao, Hao Gao, Wu-Jun Li
Using the transformation equation, we propose the convergence rate of stagewise M-DSGD which bridges the gap between theory and practice.
no code implementations • 30 May 2019 • Chang-Wei Shi, Shen-Yi Zhao, Yin-Peng Xie, Hao Gao, Wu-Jun Li
With the rapid growth of data, distributed momentum stochastic gradient descent~(DMSGD) has been widely used in distributed learning, especially for training large-scale deep models.
1 code implementation • 13 May 2019 • Vinny Davies, Umberto Noè, Alan Lazarus, Hao Gao, Benn Macdonald, Colin Berry, Xiaoyu Luo, Dirk Husmeier
Emulation methods avoid computationally expensive simulations from the LV model by replacing the biomechanical model, which is defined in terms of explicit partial differential equations, with a surrogate model inferred from simulations generated before the arrival of a patient, vastly improving computational efficiency at the clinic.
Applications Methodology
no code implementations • 10 Jan 2019 • Shen-Yi Zhao, Hao Gao, Wu-Jun Li
Due to its efficiency and ease to implement, stochastic gradient descent (SGD) has been widely used in machine learning.
no code implementations • 10 Feb 2018 • Gong-Duo Zhang, Shen-Yi Zhao, Hao Gao, Wu-Jun Li
Linear classification has been widely used in many high-dimensional applications like text classification.
no code implementations • 17 Nov 2017 • Xiaodong Cun, Feng Xu, Chi-Man Pun, Hao Gao
In this paper, we focus on a more challenging and ill-posed problem that is to synthesize novel viewpoints from one single input image.