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Appearance-based gaze estimation has been very successful with the use of deep learning. Many following works improved domain generalization for gaze estimation. However, even though there has been much progress in domain generalization for…

Computer Vision and Pattern Recognition · Computer Science 2022-12-09 Adam Lee

Subject-independent EEG emotion recognition is challenged by pronounced inter-subject variability and the difficulty of learning robust representations from short, noisy recordings. To address this, we propose a fusion framework that…

Machine Learning · Computer Science 2026-01-14 Zheng Zhou , Isabella McEvoy , Camilo E. Valderrama

Gaze estimation, which is a method to determine where a person is looking at given the person's full face, is a valuable clue for understanding human intention. Similarly to other domains of computer vision, deep learning (DL) methods have…

Computer Vision and Pattern Recognition · Computer Science 2022-08-09 Longzhao Huang , Yujie Li , Xu Wang , Haoyu Wang , Ahmed Bouridane , Ahmad Chaddad

Deep neural networks have significantly improved appearance-based gaze estimation accuracy. However, it still suffers from unsatisfactory performance when generalizing the trained model to new domains, e.g., unseen environments or persons.…

Computer Vision and Pattern Recognition · Computer Science 2021-08-02 Yunfei Liu , Ruicong Liu , Haofei Wang , Feng Lu

Incomplete multi-view data classification poses significant challenges due to the common issue of missing views in real-world scenarios. Despite advancements, existing methods often fail to provide reliable predictions, largely due to the…

Computer Vision and Pattern Recognition · Computer Science 2024-09-02 Haojian Huang , Zhe Liu , Sukumar Letchmunan , Muhammet Deveci , Mingwei Lin , Weizhong Wang

Aiming to generalize the well-trained gaze estimation model to new target domains, Cross-domain Gaze Estimation (CDGE) is developed for real-world application scenarios. Existing CDGE methods typically extract the domain-invariant features…

Computer Vision and Pattern Recognition · Computer Science 2025-10-29 Hao-Ran Yang , Xiaohui Chen , Chuan-Xian Ren

In the field of EEG-based gaze prediction, the application of deep learning to interpret complex neural data poses significant challenges. This study evaluates the effectiveness of pre-processing techniques and the effect of additional…

Machine Learning · Computer Science 2024-08-08 Matthew L Key , Tural Mehtiyev , Xiaodong Qu

3D and 2D gaze estimation share the fundamental objective of capturing eye movements but are traditionally treated as two distinct research domains. In this paper, we introduce a novel cross-task few-shot 2D gaze estimation approach, aiming…

Computer Vision and Pattern Recognition · Computer Science 2025-03-26 Yihua Cheng , Hengfei Wang , Zhongqun Zhang , Yang Yue , Bo Eun Kim , Feng Lu , Hyung Jin Chang

Appearance-based gaze estimation (AGE) has achieved remarkable performance in constrained settings, yet we reveal a significant generalization gap where existing AGE models often fail in practical, unconstrained scenarios, particularly…

Computer Vision and Pattern Recognition · Computer Science 2026-03-31 Zhenhao Li , Zheng Liu , Seunghyun Lee , Amin Fadaeinejad , Yuanhao Yu

Infrared-visible image fusion aims to create an information-rich fused image by integrating the complementary thermal saliency from infrared sensing and fine textures from visible imaging. Such accurate fusion is essential for real-world…

Computer Vision and Pattern Recognition · Computer Science 2026-05-05 Zhenyu Sun , Luobin Zhang , Axi Niu , Haishen Wang , Qingsen Yan

Appearance-based gaze estimation, aiming to predict accurate 3D gaze direction from a single facial image, has made promising progress in recent years. However, most methods suffer significant performance degradation in cross-domain…

Computer Vision and Pattern Recognition · Computer Science 2025-11-18 Qida Tan , Hongyu Yang , Wenchao Du

Infrared-visible image fusion aims to integrate infrared and visible information into a single fused image. Existing 2D fusion methods focus on fusing images from fixed camera viewpoints, neglecting a comprehensive understanding of complex…

Computer Vision and Pattern Recognition · Computer Science 2026-01-21 Chao Yang , Deshui Miao , Chao Tian , Guoqing Zhu , Yameng Gu , Zhenyu He

LiDAR-based place recognition serves as a crucial enabler for long-term autonomy in robotics and autonomous driving systems. Yet, prevailing methodologies relying on handcrafted feature extraction face dual challenges: (1) Inconsistent…

Computer Vision and Pattern Recognition · Computer Science 2025-08-28 Xiaohui Jiang , Haijiang Zhu , Chade Li , Fulin Tang , Ning An

Predictive uncertainty quantification is crucial for reliable decision-making in various applied domains. Bayesian neural networks offer a powerful framework for this task. However, defining meaningful priors and ensuring computational…

Machine Learning · Computer Science 2024-04-30 Yijia Liu , Xiao Wang

Human gaze is essential for various appealing applications. Aiming at more accurate gaze estimation, a series of recent works propose to utilize face and eye images simultaneously. Nevertheless, face and eye images only serve as independent…

Computer Vision and Pattern Recognition · Computer Science 2020-01-03 Yihua Cheng , Shiyao Huang , Fei Wang , Chen Qian , Feng Lu

The availability of extensive datasets containing gaze information for each subject has significantly enhanced gaze estimation accuracy. However, the discrepancy between domains severely affects a model's performance explicitly trained for…

Computer Vision and Pattern Recognition · Computer Science 2024-09-02 Younghan Kim , Kangryun Moon , Yongjun Park , Yonggyu Kim

Generalized gait recognition remains challenging due to significant domain shifts in viewpoints, appearances, and environments. Mixed-dataset training has recently become a practical route to improve cross-domain robustness, but it…

Computer Vision and Pattern Recognition · Computer Science 2025-11-14 Qian Zhou , Xianda Guo , Jilong Wang , Chuanfu Shen , Zhongyuan Wang , Zhen Han , Qin Zou , Shiqi Yu

Unconstrained gaze estimation is the process of determining where a subject is directing their visual attention in uncontrolled environments. Gaze estimation systems are important for a myriad of tasks such as driver distraction monitoring,…

Computer Vision and Pattern Recognition · Computer Science 2026-03-06 Franko Šikić , Donik Vršnak , Sven Lončarić

Gaze estimation, the task of predicting where an individual is looking, is a critical task with direct applications in areas such as human-computer interaction and virtual reality. Estimating the direction of looking in unconstrained…

Computer Vision and Pattern Recognition · Computer Science 2024-02-14 Andy Cătrună , Adrian Cosma , Emilian Rădoi

Face recognition in the infrared (IR) band has become an important supplement to visible light face recognition due to its advantages of independent background light, strong penetration, ability of imaging under harsh environments such as…

Computer Vision and Pattern Recognition · Computer Science 2022-05-04 Zhicheng Cao , Jiaxuan Zhang , Liaojun Pang