1 code implementation • 6 Jan 2025 • Xiaojiao Guo, Xuhang Chen, Shuqiang Wang, Chi-Man Pun
Underwater imaging grapples with challenges from light-water interactions, leading to color distortions and reduced clarity.
1 code implementation • 24 Dec 2024 • Xiaojiao Guo, Yihang Dong, Xuhang Chen, Weiwen Chen, Zimeng Li, Fuchen Zheng, Chi-Man Pun
This work provides new insights into the potential of CNN-based approaches for challenging image restoration tasks in underwater environments.
no code implementations • 28 Nov 2024 • Chenyu Tang, Ruizhi Zhang, Shuo Gao, Zihe Zhao, Zibo Zhang, Jiaqi Wang, Cong Li, Junliang Chen, Yanning Dai, Shengbo Wang, Ruoyu Juan, Qiaoying Li, Ruimou Xie, Xuhang Chen, Xinkai Zhou, Yunjia Xia, Jianan Chen, Fanghao Lu, Xin Li, Ninglli Wang, Peter Smielewski, Yu Pan, Hubin Zhao, Luigi G. Occhipinti
Here, we present a multimodal smart home platform designed for continuous, at-home rehabilitation of post-stroke patients, integrating wearable sensing, ambient monitoring, and adaptive automation.
no code implementations • 27 Nov 2024 • Chenyu Tang, Shuo Gao, Cong Li, Wentian Yi, Yuxuan Jin, Xiaoxue Zhai, Sixuan Lei, Hongbei Meng, Zibo Zhang, Muzi Xu, Shengbo Wang, Xuhang Chen, Chenxi Wang, Hongyun Yang, Ningli Wang, Wenyu Wang, Jin Cao, Xiaodong Feng, Peter Smielewski, Yu Pan, Wenhui Song, Martin Birchall, Luigi G. Occhipinti
Wearable silent speech systems hold significant potential for restoring communication in patients with speech impairments.
1 code implementation • 10 Nov 2024 • Hao Tang, Junhao Lu, Guoheng Huang, Ming Li, Xuhang Chen, Guo Zhong, Zhengguang Tan, Zinuo Li
In Few-Shot Learning (FSL), traditional metric-based approaches often rely on global metrics to compute similarity.
1 code implementation • 30 Oct 2024 • Mingxian Li, Hao Sun, Yingtie Lei, Xiaofeng Zhang, Yihang Dong, Yilin Zhou, Zimeng Li, Xuhang Chen
To address this challenge, we construct StainDoc, the first large-scale, high-resolution ($2145\times2245$) dataset specifically designed for document stain removal.
1 code implementation • 24 Oct 2024 • Yejing Huo, Guoheng Huang, Lianglun Cheng, Jianbin He, Xuhang Chen, Xiaochen Yuan, Guo Zhong, Chi-Man Pun
Accurate prediction of mortality in nasopharyngeal carcinoma (NPC), a complex malignancy particularly challenging in advanced stages, is crucial for optimizing treatment strategies and improving patient outcomes.
no code implementations • 23 Oct 2024 • Ruicheng Zhang, Guoheng Huang, Yejing Huo, Xiaochen Yuan, Zhizhen Zhou, Xuhang Chen, Guo Zhong
The CPM module delves into the semantic dimensions of category-agnostic attributes, encapsulating them within a discrete codebook.
no code implementations • 10 Oct 2024 • Leyi Zhu, Weihuang Liu, Xinyi Chen, Zimeng Li, Xuhang Chen, Zhen Wang, Chi-Man Pun
Shadow detection is crucial for accurate scene understanding in computer vision, yet it is challenged by the diverse appearances of shadows caused by variations in illumination, object geometry, and scene context.
1 code implementation • 12 Sep 2024 • Fuchen Zheng, Quanjun Li, Weixuan Li, Xuhang Chen, Yihang Dong, Guoheng Huang, Chi-Man Pun, Shoujun Zhou
Overall, our results indicate that CMAformer, combined with the feature fusion framework and the new consistency loss, demonstrates strong complementarity in semi-supervised learning ensembles.
2 code implementations • 12 Sep 2024 • Fuchen Zheng, Xinyi Chen, Xuhang Chen, Haolun Li, Xiaojiao Guo, Weihuang Liu, Chi-Man Pun, Shoujun Zhou
To address this limitation, we propose the Adaptive Semantic Segmentation Network (ASSNet), a transformer architecture that effectively integrates local and global features for precise medical image segmentation.
2 code implementations • 31 Aug 2024 • Fuchen Zheng, Xuhang Chen, Weihuang Liu, Haolun Li, Yingtie Lei, Jiahui He, Chi-Man Pun, Shounjun Zhou
First, a Synergistic Multi-Attention (SMA) Transformer block is proposed, which has the benefits of Pixel Attention, Channel Attention, and Spatial Attention for feature enrichment.
no code implementations • 1 Aug 2024 • Chenyu Tang, Wentian Yi, Muzi Xu, Yuxuan Jin, Zibo Zhang, Xuhang Chen, Caizhi Liao, Peter Smielewski, Luigi G. Occhipinti
In wearable smart systems, continuous monitoring and accurate classification of different sleep-related conditions are critical for enhancing sleep quality and preventing sleep-related chronic conditions.
Explainable artificial intelligence
Explainable Artificial Intelligence (XAI)
+3
no code implementations • 31 Jul 2024 • Mengtian Kang, Yansong Hu, Shuo Gao, Yuanyuan Liu, Hongbei Meng, Xuemeng Li, Xuhang Chen, Hubin Zhao, Jing Fu, Guohua Hu, Wei Wang, Yanning Dai, Arokia Nathan, Peter Smielewski, Ningli Wang, Shiming Li
In this study, we introduce a novel, high-accuracy method for quantitatively predicting the myopic trajectory and myopia risk in children using only fundus images and baseline refraction data.
1 code implementation • 17 Jul 2024 • Xiaojiao Guo, Xuhang Chen, Shenghong Luo, Shuqiang Wang, Chi-Man Pun
Specular highlight removal plays a pivotal role in multimedia applications, as it enhances the quality and interpretability of images and videos, ultimately improving the performance of downstream tasks such as content-based retrieval, object recognition, and scene understanding.
1 code implementation • 26 Jun 2024 • Yiguo Jiang, Xuhang Chen, Chi-Man Pun, Shuqiang Wang, Wei Feng
The low-frequency part typically contains illumination information, while the high-frequency part contains detailed content information.
no code implementations • 28 May 2024 • Yihang Dong, Xuhang Chen, Yanyan Shen, Michael Kwok-Po Ng, Tao Qian, Shuqiang Wang
Emotion recognition based on Electroencephalography (EEG) has gained significant attention and diversified development in fields such as neural signal processing and affective computing.
no code implementations • 1 Apr 2024 • Qiusen Wei, Guoheng Huang, Xiaochen Yuan, Xuhang Chen, Guo Zhong, Jianwen Huang, Jiajie Huang
Thanks to the lightweight nature of the decoder and AQP, we can handle multiple datasets by sharing the backbone encoder and then only perform partial parameter tuning without incurring much additional cost.
no code implementations • 18 Mar 2024 • Zhizhen Zhou, Yejing Huo, Guoheng Huang, An Zeng, Xuhang Chen, Lian Huang, Zinuo Li
The study of music-generated dance is a novel and challenging Image generation task.
no code implementations • 4 Oct 2023 • Xuhang Chen, Chi-Man Pun, Shuqiang Wang
Within this framework, we introduce the Prompt Extraction Block and the Prompt Fusion Block to efficiently encode the cross-modal prompt.
no code implementations • 28 Sep 2023 • Qiankun Zuo, Ruiheng Li, Yi Di, Hao Tian, Changhong Jing, Xuhang Chen, Shuqiang Wang
In this paper, a novel diffusision generative adversarial network-based fMRI-to-SC (DiffGAN-F2S) model is proposed to predict SC from brain fMRI in an end-to-end manner.
2 code implementations • ICCV 2023 • Zinuo Li, Xuhang Chen, Chi-Man Pun, Xiaodong Cun
We handle high-resolution document shadow removal directly via a larger-scale real-world dataset and a carefully designed frequency-aware network.
1 code implementation • 26 Aug 2023 • Shenghong Luo, Xuhang Chen, Weiwen Chen, Zinuo Li, Shuqiang Wang, Chi-Man Pun
Vignetting commonly occurs as a degradation in images resulting from factors such as lens design, improper lens hood usage, and limitations in camera sensors.
no code implementations • 28 Jul 2023 • Ziyang Zhou, Yingtie Lei, Xuhang Chen, Shenghong Luo, Wenjun Zhang, Chi-Man Pun, Zhen Wang
Shadows in scanned documents pose significant challenges for document analysis and recognition tasks due to their negative impact on visual quality and readability.
no code implementations • 11 Mar 2023 • Xuhang Chen, Baiying Lei, Chi-Man Pun, Shuqiang Wang
Brain network analysis is essential for diagnosing and intervention for Alzheimer's disease (AD).
1 code implementation • 21 Jan 2023 • Zinuo Li, Xuhang Chen, Shuqiang Wang, Chi-Man Pun
In order to facilitate film-based image stylization research, we construct FilmSet, a large-scale and high-quality film style dataset.
no code implementations • 16 Dec 2022 • Zinuo Li, Xuhang Chen, Chi-Man Pun, Shuqiang Wang
Image enhancement is a technique that frequently utilized in digital image processing.
1 code implementation • 30 Nov 2022 • Xuhang Chen, Xiaodong Cun, Chi-Man Pun, Shuqiang Wang
Shadow removal improves the visual quality and legibility of digital copies of documents.