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Traditional sign language teaching methods face challenges such as limited feedback and diverse learning scenarios. Although 2D resources lack real-time feedback, classroom teaching is constrained by a scarcity of teacher. Methods based on…

Computer Vision and Pattern Recognition · Computer Science 2024-05-07 Hongli Wen , Yang Xu , Lin Li , Xudong Ru , Xingce Wang , Zhongke Wu

Multi-agent distributed collaborative mapping provides comprehensive and efficient representations for robots. However, existing approaches lack instance-level awareness and semantic understanding of environments, limiting their…

Robotics · Computer Science 2025-09-03 Jianyu Dou , Yinan Deng , Jiahui Wang , Xingsi Tang , Yi Yang , Yufeng Yue

A key objective of embodied intelligence is enabling agents to perform long-horizon tasks in dynamic environments while maintaining robust decision-making and adaptability. To achieve this goal, we propose the Spatio-Temporal Memory Agent…

Artificial Intelligence · Computer Science 2025-03-04 Mingcong Lei , Yiming Zhao , Ge Wang , Zhixin Mai , Shuguang Cui , Yatong Han , Jinke Ren

Mobile agents that can leverage help from humans can potentially accomplish more complex tasks than they could entirely on their own. We develop "Help, Anna!" (HANNA), an interactive photo-realistic simulator in which an agent fulfills…

Human-Computer Interaction · Computer Science 2019-11-25 Khanh Nguyen , Hal Daumé

Recent VLM-based agents aim to replicate OpenAI O3's "thinking with images" via tool use, yet most open-source methods restrict inputs to a single image, limiting their applicability to real-world multi-image QA tasks. To address this gap,…

Computer Vision and Pattern Recognition · Computer Science 2026-04-06 Chengqi Dong , Chuhuai Yue , Hang He , Rongge Mao , Fenghe Tang , S Kevin Zhou , Zekun Xu , Xiaohan Wang , Jiajun Chai , Guojun Yin

Active visual perception refers to the ability of a system to dynamically engage with its environment through sensing and action, allowing it to modify its behavior in response to specific goals or uncertainties. Unlike passive systems that…

Computer Vision and Pattern Recognition · Computer Science 2025-12-04 Yian Li , Xiaoyu Guo , Hao Zhang , Shuiwang Li , Xiaowei Dai

In this work, we present and evaluate SELMA, a Speech-Enabled Language Model for virtual Assistant interactions that integrates audio and text as inputs to a Large Language Model (LLM). SELMA is designed to handle three primary and two…

Sound · Computer Science 2025-02-04 Dominik Wagner , Alexander Churchill , Siddharth Sigtia , Erik Marchi

Many users struggle with effective online search and critical evaluation, especially in high-stakes domains like health, while often overestimating their digital literacy. Thus, in this demo, we present an interactive search companion that…

Human-Computer Interaction · Computer Science 2026-01-19 Markus Bink , Marten Risius , Udo Kruschwitz , David Elsweiler

Language-guided active sensing is a robotics subtask where a robot with an onboard sensor interacts efficiently with the environment via object manipulation to maximize perceptual information, following given language instructions. These…

Robotics · Computer Science 2024-02-06 Weihan Chen , Hanwen Ren , Ahmed H. Qureshi

The simulation of the dynamical behavior of pedestrians and crowds in spatial structures is a consolidated research and application context that still presents challenges for researchers in different fields and disciplines. Despite…

Multiagent Systems · Computer Science 2016-08-18 Giuseppe Vizzari , Stefania Bandini

Access to non-verbal cues in social interactions is vital for people with visual impairment. It has been shown that non-verbal cues such as eye contact, number of people, their names and positions are helpful for individuals who are blind.…

Computers and Society · Computer Science 2017-11-30 M. Saquib Sarfraz , Angela Constantinescu , Melanie Zuzej , Rainer Stiefelhagen

HIKMA Semi-Autonomous Conference is the first experiment in reimagining scholarly communication through an end-to-end integration of artificial intelligence into the academic publishing and presentation pipeline. This paper presents the…

Multiagent Systems · Computer Science 2025-10-27 Zain Ul Abideen Tariq , Mahmood Al-Zubaidi , Uzair Shah , Marco Agus , Mowafa Househ

We present SAGA, a versatile and adaptive framework for visuomotor control that can generalize across various environments, task objectives, and user specifications. To efficiently learn such capability, our key idea is to disentangle…

Robotics · Computer Science 2025-12-16 Kuan Fang , Yuxin Chen , Xinghao Zhu , Farzad Niroui , Lingfeng Sun , Jiuguang Wang

Recent unified models such as Bagel demonstrate that paired image-edit data can effectively align multiple visual tasks within a single diffusion transformer. However, these models remain limited to single-condition inputs and lack the…

Computer Vision and Pattern Recognition · Computer Science 2026-02-10 Xiaoyan Zhang , Zechen Bai , Haofan Wang , Yiren Song

Text-driven image editing has advanced rapidly, but reliably localizing these manipulations requires image manipulation localization (IML) models trained on large pixel-annotated datasets, and there is still no low-cost way to obtain such…

Computer Vision and Pattern Recognition · Computer Science 2026-05-28 Peiyu Zhuang , Jianquan Yang , Haodong Li , Zhuoying Cai , Ruitao Xie , Jishen Zeng , Baoying Chen , Jiwu Huang , Xiaochun Cao

Large Language Model (LLM)-based agents increasingly interact, collaborate, and delegate tasks to one another autonomously with minimal human interaction. Industry guidelines for agentic system governance emphasize the need for users to…

Cryptography and Security · Computer Science 2025-09-01 Georgios Syros , Anshuman Suri , Jacob Ginesin , Cristina Nita-Rotaru , Alina Oprea

As digital virtual assistants become ubiquitous, it becomes increasingly important to understand the situated behaviour of users as they interact with these assistants. To this end, we introduce SIMMC, an extension to ParlAI for multi-modal…

Computation and Language · Computer Science 2020-02-03 Paul A. Crook , Shivani Poddar , Ankita De , Semir Shafi , David Whitney , Alborz Geramifard , Rajen Subba

People with visual impairments perceive their environment non-visually and often use AI-powered assistive tools to obtain textual descriptions of visual information. Recent large vision-language model-based AI-powered tools like Be My AI…

Human-Computer Interaction · Computer Science 2024-07-15 Jingyi Xie , Rui Yu , He Zhang , Sooyeon Lee , Syed Masum Billah , John M. Carroll

In the era of data-driven science, conducting computational experiments that involve analysing large datasets using heterogeneous computational clusters, is part of the everyday routine for many scientists. Moreover, to ensure the…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-03-23 Thanasis Vergoulis , Konstantinos Zagganas , Loukas Kavouras , Martin Reczko , Stelios Sartzetakis , Theodore Dalamagas
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