no code implementations • NeurIPS 2021 • Bin Dai, Li Wenliang, David Wipf
A number of recent studies of continuous variational autoencoder (VAE) models have noted, either directly or indirectly, the tendency of various parameter gradients to drift towards infinity during training.
no code implementations • 26 Oct 2021 • Jiuhai Chen, Chen Zhu, Bin Dai
In this paper, we study how SSL can enhance the performance of the out-of-distribution (OOD) detection task.
1 code implementation • 9 May 2021 • Jiaolong Xu, Liang Xiao, Dawei Zhao, Yiming Nie, Bin Dai
The experimental results show that the proposed method outperforms state-of-the-art multimodal methods and is robust to the perturbations of the topometric map.
1 code implementation • 6 Apr 2021 • Chen Min, Jiaolong Xu, Liang Xiao, Dawei Zhao, Yiming Nie, Bin Dai
Deep learning has recently demonstrated its promising performance for vision-based parking-slot detection.
1 code implementation • NeurIPS 2020 • Ziyu Wang, Bin Dai, David Wipf, Jun Zhu
The recent, counter-intuitive discovery that deep generative models (DGMs) can frequently assign a higher likelihood to outliers has implications for both outlier detection applications as well as our overall understanding of generative modeling.
no code implementations • 7 Sep 2020 • Krzysztof Łakomy, Rafal Madonski, Bin Dai, Jun Yang, Piotr Kicki, Maral Ansari, Shihua Li
The performance of active disturbance rejection control (ADRC) algorithms can be limited in practice by high-frequency measurement noise.
no code implementations • 6 May 2020 • Li Wang, Dawei Zhao, Tao Wu, Hao Fu, Zhiyu Wang, Liang Xiao, Xin Xu, Bin Dai
3D moving object detection is one of the most critical tasks in dynamic scene analysis.
no code implementations • ICML 2020 • Bin Dai, Ziyu Wang, David Wipf
In narrow asymptotic settings Gaussian VAE models of continuous data have been shown to possess global optima aligned with ground-truth distributions.
no code implementations • 9 Jul 2019 • Xiaoxiang Zhang, Hao Fu, Bin Dai
Object detection and classification based on lidar point cloud is a key technology for UGV.
4 code implementations • ICLR 2019 • Bin Dai, David Wipf
Although variational autoencoders (VAEs) represent a widely influential deep generative model, many aspects of the underlying energy function remain poorly understood.
1 code implementation • ICML 2018 • Bin Dai, Chen Zhu, Baining Guo, David Wipf
Neural networks can be compressed to reduce memory and computational requirements, or to increase accuracy by facilitating the use of a larger base architecture.
1 code implementation • ICML 2018 • Bin Dai, Chen Zhu, David Wipf
Neural networks can be compressed to reduce memory and computational requirements, or to increase accuracy by facilitating the use of a larger base architecture.
no code implementations • 2 Nov 2017 • Bin Dai, Baoyuan Wang, Gang Hua
Selecting attractive photos from a human action shot sequence is quite challenging, because of the subjective nature of the "attractiveness", which is mainly a combined factor of human pose in action and the background.
1 code implementation • 16 Jun 2017 • Bin Dai, Yu Wang, John Aston, Gang Hua, David Wipf
Variational autoencoders (VAE) represent a popular, flexible form of deep generative model that can be stochastically fit to samples from a given random process using an information-theoretic variational bound on the true underlying distribution.
no code implementations • COLING 2016 • Shoushan Li, Bin Dai, ZhengXian Gong, Guodong Zhou
In gender classification, labeled data is often limited while unlabeled data is ample.
no code implementations • 8 Jun 2012 • Bin Dai, Shilin Ding, Grace Wahba
In this paper, we consider the multivariate Bernoulli distribution as a model to estimate the structure of graphs with binary nodes.