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Reinforcement Learning with Verifiable Rewards (RLVR) significantly enhances the reasoning capabilities of Large Language Models. When applied to RLVR, Multiple-Choice Questions (MCQs) offer a scalable source of verifiable data but risk…

Computation and Language · Computer Science 2026-03-16 Xu Guo , Qiming Ge , Jian Tong , Kedi Chen , Jin Zhang , Xiaogui Yang , Xuan Gao , Haijun Lv , Zhihui Lu , Yicheng Zou , Qipeng Guo

Humanoid robots and mixed reality headsets benefit from the use of head-mounted sensors for tracking. While advancements in visual-inertial odometry (VIO) and simultaneous localization and mapping (SLAM) have produced new and high-quality…

Computer Vision and Pattern Recognition · Computer Science 2026-04-14 Mateo de Mayo , Daniel Cremers , Taihú Pire

Image-based Reinforcement Learning is a practical yet challenging task. A major hurdle lies in extracting control-centric representations while disregarding irrelevant information. While approaches that follow the bisimulation principle…

Machine Learning · Computer Science 2023-10-30 Chen Liu , Hongyu Zang , Xin Li , Yong Heng , Yifei Wang , Zhen Fang , Yisen Wang , Mingzhong Wang

The physical and textural attributes of objects have been widely studied for recognition, detection and segmentation tasks in computer vision.~A number of datasets, such as large scale ImageNet, have been proposed for feature learning using…

Computer Vision and Pattern Recognition · Computer Science 2023-09-14 Zeyad Khalifa , Syed Afaq Ali Shah

Learning continuous control in high-dimensional sparse reward settings, such as robotic manipulation, is a challenging problem due to the number of samples often required to obtain accurate optimal value and policy estimates. While many…

Robotics · Computer Science 2021-07-29 Sreehari Rammohan , Shangqun Yu , Bowen He , Eric Hsiung , Eric Rosen , Stefanie Tellex , George Konidaris

Objectives: This paper presents an up-to-date overview of research performed in the Virtual Reality (VR) environment ranging from definitions, its presence in the various fields, and existing market players and their projects in the VR…

Human-Computer Interaction · Computer Science 2017-09-01 Ayush Sharma , Piyush Bajpai , Sukhdev Singh , Kiran Khatter

Learning from few demonstrations to develop policies robust to variations in robot initial positions and object poses is a problem of significant practical interest in robotics. Compared to imitation learning, which often struggles to…

Robotics · Computer Science 2025-04-30 Haowen Sun , Han Wang , Chengzhong Ma , Shaolong Zhang , Jiawei Ye , Xingyu Chen , Xuguang Lan

Improving object manipulation skills through hand-object interaction exercises is crucial for rehabilitation. Despite limited healthcare resources, physical therapists propose remote exercise routines followed up by remote monitoring.…

Human-Computer Interaction · Computer Science 2023-12-13 Trudi Di Qi , LouAnne Boyd , Scott Fitzpatrick , Meghna Raswan , Farnceli Cibrian

Deep convolutional neural networks have been widely used in scene classification of remotely sensed images. In this work, we propose a robust learning method for the task that is secure against partially incorrect categorization of images.…

Computer Vision and Pattern Recognition · Computer Science 2023-01-18 Jinyang Wang , Tao Wang , Min Gan , George Hadjichristofi

Multivariate Pattern (MVP) classification holds enormous potential for decoding visual stimuli in the human brain by employing task-based fMRI data sets. There is a wide range of challenges in the MVP techniques, i.e. decreasing noise and…

Machine Learning · Statistics 2016-12-28 Muhammad Yousefnezhad , Daoqiang Zhang

The majority of artificial intelligence research, as it relates from which to biological senses has been focused on vision. The recent explosion of machine learning and in particular, dee p learning, can be partially attributed to the…

Artificial Intelligence · Computer Science 2018-01-03 Jason Toy

In this paper, a novel dataset is introduced, designed to assess student attention within in-person classroom settings. This dataset encompasses RGB camera data, featuring multiple cameras per student to capture both posture and facial…

One of the main challenges of advancing task-oriented learning such as visual task planning and reinforcement learning is the lack of realistic and standardized environments for training and testing AI agents. Previously, researchers often…

Human-Computer Interaction · Computer Science 2019-03-15 Xiaofeng Gao , Ran Gong , Tianmin Shu , Xu Xie , Shu Wang , Song-Chun Zhu

Designing effective reward functions is critical for reinforcement learning-based biomechanical simulations, yet HCI researchers and practitioners often waste (computation) time with unintuitive trial-and-error tuning. This paper…

Human-Computer Interaction · Computer Science 2025-08-22 Hannah Selder , Florian Fischer , Per Ola Kristensson , Arthur Fleig

Deep learning models are widely deployed in many applications, such as object detection in various security fields. However, these models are vulnerable to backdoor attacks. Most backdoor attacks were intensively studied on classified…

Computer Vision and Pattern Recognition · Computer Science 2023-09-19 Yaguan Qian , Boyuan Ji , Shuke He , Shenhui Huang , Xiang Ling , Bin Wang , Wei Wang

Classification and differentiation of small pathological objects may greatly vary among human raters due to differences in training, expertise and their consistency over time. In a radiological setting, objects commonly have high…

Deep learning is ubiquitous, but its lack of transparency limits its impact on several potential application areas. We demonstrate a virtual reality tool for automating the process of assigning data inputs to different categories. A dataset…

Human-Computer Interaction · Computer Science 2023-05-25 Hannes Kath , Bengt Lüers , Thiago S. Gouvêa , Daniel Sonntag

Deep reinforcement learning (RL) has recently shown great promise in robotic continuous control tasks. Nevertheless, prior research in this vein center around the centralized learning setting that largely relies on the communication…

Artificial Intelligence · Computer Science 2021-12-30 Dongge Han , Chris Xiaoxuan Lu , Tomasz Michalak , Michael Wooldridge

Reinforcement learning is applied to solve actual complex tasks from high-dimensional, sensory inputs. The last decade has developed a long list of reinforcement learning algorithms. Recent progress benefits from deep learning for raw…

Robotics · Computer Science 2023-03-08 Yanfei Xiang , Xin Wang , Shu Hu , Bin Zhu , Xiaomeng Huang , Xi Wu , Siwei Lyu

Deep learning is used in computer vision problems with important applications in several scientific fields. In ecology for example, there is a growing interest in deep learning for automatizing repetitive analyses on large amounts of…