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Many modern online services feature personalized recommendations. A central challenge when providing such recommendations is that the reason why an individual user accesses the service may change from visit to visit or even during an…

Information Retrieval · Computer Science 2024-10-22 Dietmar Jannach , Markus Zanker

Radiologists rely on eye movements to navigate and interpret medical images. A trained radiologist possesses knowledge about the potential diseases that may be present in the images and, when searching, follows a mental checklist to locate…

Computer Vision and Pattern Recognition · Computer Science 2025-07-17 Trong-Thang Pham , Anh Nguyen , Zhigang Deng , Carol C. Wu , Hien Van Nguyen , Ngan Le

In the driving scene, the road agents usually conduct frequent interactions and intention understanding of the surroundings. Ego-agent (each road agent itself) predicts what behavior will be engaged by other road users all the time and…

Computer Vision and Pattern Recognition · Computer Science 2023-12-11 Jianwu Fang , Fan Wang , Jianru Xue , Tat-seng Chua

First-person hand-object interaction anticipation aims to predict the interaction process over a forthcoming period based on current scenes and prompts. This capability is crucial for embodied intelligence and human-robot collaboration. The…

Computer Vision and Pattern Recognition · Computer Science 2025-04-28 Zichen Zhang , Hongchen Luo , Wei Zhai , Yang Cao , Yu Kang

Intention recognition is an important step to facilitate collaboration among multiple agents. Existing work mainly focuses on intention recognition in a single-agent setting and uses a descriptive model, e.g. Bayesian networks, in the…

Artificial Intelligence · Computer Science 2022-10-31 Zhang Zhang , Yifeng Zeng , Yinghui Pan

This study presents a multi-modal mechanism for recognizing human intentions while diving underwater, aiming to achieve natural human-robot interactions through an underwater superlimb for diving assistance. The underwater environment…

Robotics · Computer Science 2023-08-17 Yuqin Guo , Rongzheng Zhang , Wanghongjie Qiu , Harry Asada , Fang Wan , Chaoyang Song

This research project addresses the challenge of accurately tracking eye movements during specific events by leveraging previous research. Given the rapid movements of human eyes, which can reach speeds of 300{\deg}/s, precise eye tracking…

Computer Vision and Pattern Recognition · Computer Science 2025-08-08 Chirag Seth , Divya Naiken , Keyan Lin

Robotic-assisted procedures offer enhanced precision, but while fully autonomous systems are limited in task knowledge, difficulties in modeling unstructured environments, and generalisation abilities, fully manual teleoperated systems also…

Accurately predicting the intent of customer support requests is vital for efficient support systems, enabling agents to quickly understand messages and prioritize responses accordingly. While different approaches exist for intent…

Computation and Language · Computer Science 2023-09-19 Nichal Narotamo , David Aparicio , Tiago Mesquita , Mariana Almeida

This work addresses human intention identification during physical Human-Robot Interaction (pHRI) tasks to include this information in an assistive controller. To this purpose, human intention is defined as the desired trajectory that the…

The study of human gait recognition has been becoming an active research field. In this paper, we propose to adopt the attention-based Recurrent Neural Network (RNN) encoder-decoder framework to implement a cycle-independent human gait and…

Human-Computer Interaction · Computer Science 2019-02-01 Yang Xu , Min Chen , Wei Yang , Sheng Chen , Liusheng Huang

Robot-assisted surgery has revolutionized the healthcare industry by providing surgeons with greater precision, reducing invasiveness, and improving patient outcomes. However, the success of these surgeries depends heavily on the robotic…

Robotics · Computer Science 2025-08-05 Mansi Sharma , Antonio Kruger

We present a novel dataset and a novel algorithm for recognizing activities of daily living (ADL) from a first-person wearable camera. Handled objects are crucially important for egocentric ADL recognition. For specific examination of…

Computer Vision and Pattern Recognition · Computer Science 2016-04-29 Katsunori Ohnishi , Atsushi Kanehira , Asako Kanezaki , Tatsuya Harada

We present EWareNet, a novel intent and affect-aware social robot navigation algorithm among pedestrians. Our approach predicts the trajectory-based pedestrian intent from gait sequence, which is then used for intent-guided navigation…

Robotics · Computer Science 2023-03-09 Venkatraman Narayanan , Bala Murali Manoghar , Rama Prashanth RV , Aniket Bera

Interaction intention anticipation aims to jointly predict future hand trajectories and interaction hotspots. Existing research often treated trajectory forecasting and interaction hotspots prediction as separate tasks or solely considered…

Computer Vision and Pattern Recognition · Computer Science 2024-05-10 Zichen Zhang , Hongchen Luo , Wei Zhai , Yang Cao , Yu Kang

Eye movements have long been studied as a window into the attentional mechanisms of the human brain and made accessible as novelty style human-machine interfaces. However, not everything that we gaze upon, is something we want to interact…

Computer Vision and Pattern Recognition · Computer Science 2022-01-25 Paul Festor , Ali Shafti , Alex Harston , Michey Li , Pavel Orlov , A. Aldo Faisal

As multimodal large language models advance rapidly, the automation of mobile tasks has become increasingly feasible through the use of mobile-use agents that mimic human interactions from graphical user interface. To further enhance…

Computation and Language · Computer Science 2026-04-06 Zheng Wu , Heyuan Huang , Yanjia Yang , Yuanyi Song , Xingyu Lou , Weiwen Liu , Weinan Zhang , Jun Wang , Zhuosheng Zhang

Traditional control and planning for robotic manipulation heavily rely on precise physical models and predefined action sequences. While effective in structured environments, such approaches often fail in real-world scenarios due to…

Robotics · Computer Science 2025-08-08 Jin Wang , Weijie Wang , Boyuan Deng , Heng Zhang , Rui Dai , Nikos Tsagarakis

Haptic guidance in a shared steering assistance system has drawn significant attention in intelligent vehicle fields, owing to its mutual communication ability for vehicle control. By exerting continuous torque on the steering wheel, both…

Robotics · Computer Science 2020-11-17 Zhanhong Yan , Kaiming Yang , Zheng Wang , Bo Yang , Tsutomu Kaizuka , Kimihiko Nakano

Intention-oriented object detection aims to detect desired objects based on specific intentions or requirements. For instance, when we desire to "lie down and rest", we instinctively seek out a suitable option such as a "bed" or a "sofa"…

Computer Vision and Pattern Recognition · Computer Science 2023-10-27 Mengxue Qu , Yu Wu , Wu Liu , Xiaodan Liang , Jingkuan Song , Yao Zhao , Yunchao Wei