1 code implementation • 16 Nov 2024 • Jinkai Zheng, Xinchen Liu, Boyue Zhang, Chenggang Yan, Jiyong Zhang, Wu Liu, Yongdong Zhang
In particular, the GCM aims to enhance the quality of parsing features by leveraging global features from silhouettes, while the PCM aligns the dynamics of human parts between silhouette and parsing features using the high information entropy in parsing sequences.
1 code implementation • 13 May 2024 • Liuxin Bao, Xiaofei Zhou, Xiankai Lu, Yaoqi Sun, Haibing Yin, Zhenghui Hu, Jiyong Zhang, Chenggang Yan
Therefore, we propose a quality-aware selective fusion network (QSF-Net) to conduct VDT salient object detection, which contains three subnets including the initial feature extraction subnet, the quality-aware region selection subnet, and the region-guided selective fusion subnet.
1 code implementation • 1 Sep 2022 • Jinkai Zheng, Xinchen Liu, Xiaoyan Gu, Yaoqi Sun, Chuang Gan, Jiyong Zhang, Wu Liu, Chenggang Yan
Current methods that obtain state-of-the-art performance on in-the-lab benchmarks achieve much worse accuracy on the recently proposed in-the-wild datasets because these methods can hardly model the varied temporal dynamics of gait sequences in unconstrained scenes.
1 code implementation • 9 Feb 2021 • Jinkai Zheng, Xinchen Liu, Chenggang Yan, Jiyong Zhang, Wu Liu, XiaoPing Zhang, Tao Mei
Despite significant improvement in gait recognition with deep learning, existing studies still neglect a more practical but challenging scenario -- unsupervised cross-domain gait recognition which aims to learn a model on a labeled dataset then adapts it to an unlabeled dataset.
1 code implementation • 26 Jan 2021 • Xin He, Guohao Ying, Jiyong Zhang, Xiaowen Chu
We propose a new objective, namely potential, which can help exploit promising models to indirectly reduce the number of models involved in weights training, thus alleviating search instability.
2 code implementations • 14 Jan 2021 • Xin He, Shihao Wang, Xiaowen Chu, Shaohuai Shi, Jiangping Tang, Xin Liu, Chenggang Yan, Jiyong Zhang, Guiguang Ding
The experimental results show that our automatically searched models (CovidNet3D) outperform the baseline human-designed models on the three datasets with tens of times smaller model size and higher accuracy.
no code implementations • 18 Dec 2020 • Zhihong Shao, Zitao Liu, Jiyong Zhang, Zhongqin Wu, Minlie Huang
In this paper, we present AdvExpander, a method that crafts new adversarial examples by expanding text, which is complementary to previous substitution-based methods.
no code implementations • 26 Oct 2020 • Wenbo Liu, Fei Yan, Kuan Tang, Jiyong Zhang, Tao Deng
So we combine the advantages of spatial convolution in spatial information processing and the efficiency of ERFNet in semantic segmentation, propose an end-to-end network to lane detection in a variety of complex scenes.
1 code implementation • 26 Aug 2020 • Tingyu Wang, Zhedong Zheng, Chenggang Yan, Jiyong Zhang, Yaoqi Sun, Bolun Zheng, Yi Yang
Existing methods usually concentrate on mining the fine-grained feature of the geographic target in the image center, but underestimate the contextual information in neighbor areas.
Ranked #3 on Drone navigation on University-1652
1 code implementation • 10 Aug 2020 • Jiyong Zhang, Tao Deng, Fei Yan, Wenbo Liu
One is used to extract the information of the most likely low-level features of lane markings.
no code implementations • 13 May 2020 • Zhongwu Xie, Weipeng Cao, Xi-Zhao Wang, Zhong Ming, Jingjing Zhang, Jiyong Zhang
Most of the Zero-Shot Learning (ZSL) algorithms currently use pre-trained models as their feature extractors, which are usually trained on the ImageNet data set by using deep neural networks.
no code implementations • 14 May 2019 • Fei Mi, Minlie Huang, Jiyong Zhang, Boi Faltings
Natural language generation (NLG) is an essential component of task-oriented dialogue systems.
no code implementations • 3 Mar 2019 • Bing Yu, Mengzhang Li, Jiyong Zhang, Zhanxing Zhu
(2) We propose an original 3D graph convolution model to model the spatio-temporal data more accurately.
Ranked #2 on Traffic Prediction on PeMS-M