no code implementations • 25 Jun 2023 • Qianying Liu, Xiao Gu, Paul Henderson, Fani Deligianni
Semi-supervised learning has demonstrated great potential in medical image segmentation by utilizing knowledge from unlabeled data.
1 code implementation • 8 Oct 2022 • Yuxuan Shu, Xiao Gu, Guang-Zhong Yang, Benny Lo
The success of most advanced facial expression recognition works relies heavily on large-scale annotated datasets.
no code implementations • 25 Aug 2022 • Jiachuan Peng, Peilun Shi, Jianing Qiu, Xinwei Ju, Frank P. -W. Lo, Xiao Gu, Wenyan Jia, Tom Baranowski, Matilda Steiner-Asiedu, Alex K. Anderson, Megan A McCrory, Edward Sazonov, Mingui Sun, Gary Frost, Benny Lo
By clustering images into separate events, annotators and dietitians can examine and analyze the data more efficiently and facilitate the subsequent dietary assessment processes.
1 code implementation • 8 Aug 2022 • Yue Hu, Siheng Chen, Xu Chen, Ya zhang, Xiao Gu
Visual relationship detection aims to detect the interactions between objects in an image; however, this task suffers from combinatorial explosion due to the variety of objects and interactions.
no code implementations • 28 Jul 2022 • Hanxiao Zhang, Xiao Gu, Minghui Zhang, Weihao Yu, Liang Chen, Zhexin Wang, Feng Yao, Yun Gu, Guang-Zhong Yang
The LIDC-IDRI database is the most popular benchmark for lung cancer prediction.
1 code implementation • 20 Jul 2022 • Xiao Gu, Yao Guo, Zeju Li, Jianing Qiu, Qi Dou, Yuxuan Liu, Benny Lo, Guang-Zhong Yang
Two new datasets were proposed for this problem, named AWA2-LTS and ImageNet-LTS.
no code implementations • 25 Feb 2022 • Hanxiao Zhang, Liang Chen, Xiao Gu, Minghui Zhang, Yulei Qin, Feng Yao, Zhexin Wang, Yun Gu, Guang-Zhong Yang
In this study, we construct a sure dataset with pathologically-confirmed labels and propose a collaborative learning framework to facilitate sure nodule classification by integrating unsure data knowledge through nodule segmentation and malignancy score regression.
1 code implementation • 1 Nov 2021 • Jianing Qiu, Lipeng Chen, Xiao Gu, Frank P. -W. Lo, Ya-Yen Tsai, Jiankai Sun, Jiaqi Liu, Benny Lo
To this end, a novel egocentric human trajectory forecasting dataset was constructed, containing real trajectories of people navigating in crowded spaces wearing a camera, as well as extracted rich contextual data.
2 code implementations • 3 Sep 2021 • Xiao Gu, Jianxin Yang, Hanxiao Zhang, Jianing Qiu, Frank Po Wen Lo, Yao Guo, Guang-Zhong Yang, Benny Lo
It can generalize well on the real-world data from all the other unseen views.
1 code implementation • 28 Jul 2021 • Xiao Gu, Jianing Qiu, Yao Guo, Benny Lo, Guang-Zhong Yang
In this report, the technical details of our submission to the EPIC-Kitchens Action Anticipation Challenge 2021 are given.
no code implementations • 1 Jul 2021 • Jianing Qiu, Frank P. -W. Lo, Xiao Gu, Modou L. Jobarteh, Wenyan Jia, Tom Baranowski, Matilda Steiner-Asiedu, Alex K. Anderson, Megan A McCrory, Edward Sazonov, Mingui Sun, Gary Frost, Benny Lo
In this paper, we propose a privacy-preserved secure solution (i. e., egocentric image captioning) for dietary assessment with passive monitoring, which unifies food recognition, volume estimation, and scene understanding.
1 code implementation • CVPR 2021 • Yi Fang, Jiapeng Tang, Wang Shen, Wei Shen, Xiao Gu, Li Song, Guangtao Zhai
In the third stage, we use the generated dual attention as guidance to perform two sub-tasks: (1) identifying whether the gaze target is inside or out of the image; (2) locating the target if inside.
1 code implementation • CVPR 2021 • Jun Ling, Han Xue, Li Song, Rong Xie, Xiao Gu
To ensure the visual style consistency between the foreground and the background, in this paper, we treat image harmonization as a style transfer problem.
Ranked #4 on Image Harmonization on HAdobe5k(1024$\times$1024)
no code implementations • 6 Mar 2021 • Jianing Qiu, Frank P. -W. Lo, Xiao Gu, Yingnan Sun, Shuo Jiang, Benny Lo
Accurate prediction of future person location and movement trajectory from an egocentric wearable camera can benefit a wide range of applications, such as assisting visually impaired people in navigation, and the development of mobility assistance for people with disability.
1 code implementation • ECCV 2020 • Jun Ling, Han Xue, Li Song, Shuhui Yang, Rong Xie, Xiao Gu
Previous methods edit an input image under the guidance of a discrete emotion label or absolute condition (e. g., facial action units) to possess the desired expression.
1 code implementation • CVPR 2020 • Yue Hu, Siheng Chen, Ya zhang, Xiao Gu
Motion prediction is essential and challenging for autonomous vehicles and social robots.
no code implementations • 1 Nov 2017 • Zhuoxiang Chen, Zhe Xu, Ya zhang, Xiao Gu
We model this problem as a new type of image retrieval task in which the target image resides only in the user's mind (called "mental image retrieval" hereafter).
no code implementations • 31 Oct 2017 • Zhonghao Wang, Yujun Gu, Ya zhang, Jun Zhou, Xiao Gu
The VAM is further connected to a global network to form an end-to-end network structure through Impdrop connection which randomly Dropout on the feature maps with the probabilities given by the attention map.