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We present an open-source system designed for multilingual translation and speech regeneration, addressing challenges in communication and accessibility across diverse linguistic contexts. The system integrates Whisper for speech…

Audio and Speech Processing · Electrical Eng. & Systems 2025-07-04 Mateo Cámara , Juan Gutiérrez , María Pilar Daza , José Luis Blanco

The scope of speech enhancement has changed from a monolithic view of single, independent tasks, to a joint processing of complex conversational speech recordings. Training and evaluation of these single tasks requires synthetic data with…

Audio and Speech Processing · Electrical Eng. & Systems 2022-09-26 Tobias Cord-Landwehr , Thilo von Neumann , Christoph Boeddeker , Reinhold Haeb-Umbach

Effective communication is vital in healthcare, especially across language barriers, where non-verbal cues and gestures are critical. This paper presents a privacy-preserving vision-language framework for medical interpreter robots that…

Robotics · Computer Science 2026-03-09 Thanh-Tung Ngo , Emma Murphy , Robert J. Ross

Recent advances on large language models (LLMs) enable researchers and developers to build autonomous language agents that can automatically solve various tasks and interact with environments, humans, and other agents using natural language…

This paper introduces a novel software visualisation and animation method, manifested in a prototype software tool - AnimArch. The introduced method is based on model fusion of static and dynamic models. The static model is represented by…

Software Engineering · Computer Science 2025-01-15 Lukas Radosky , Ivan Polasek

Multimodal conversational agents are highly desirable because they offer natural and human-like interaction. However, there is a lack of comprehensive end-to-end solutions to support collaborative development and benchmarking. While…

Human-Computer Interaction · Computer Science 2024-11-19 Qiang Sun , Yuanyi Luo , Sirui Li , Wenxiao Zhang , Wei Liu

While previous approaches to 3D human motion generation have achieved notable success, they often rely on extensive training and are limited to specific tasks. To address these challenges, we introduce Motion-Agent, an efficient…

Computer Vision and Pattern Recognition · Computer Science 2024-10-08 Qi Wu , Yubo Zhao , Yifan Wang , Xinhang Liu , Yu-Wing Tai , Chi-Keung Tang

Creating 2D animations is a complex, iterative process requiring continuous adjustments to movement, timing, and coordination of multiple elements within a scene. To support designers of varying levels of experience with animation design…

Human-Computer Interaction · Computer Science 2025-08-14 Tiffany Tseng , Ruijia Cheng , Jeffrey Nichols

This paper introduces an open-source interface for American Sign Language fingerspell recognition and semantic pose retrieval, aimed to serve as a stepping stone towards more advanced sign language translation systems. Utilizing a…

Computation and Language · Computer Science 2024-08-20 Kevin Jose Thomas

We developed an American Sign Language (ASL) learning platform in a Virtual Reality (VR) environment to facilitate immersive interaction and real-time feedback for ASL learners. We describe the first game to use an interactive teaching…

Sign language, which is a medium of communication for deaf people, uses manual communication and body language to convey meaning, as opposed to using sound. This paper presents a prototype Malayalam text to sign language translation system.…

Computation and Language · Computer Science 2015-09-29 Jestin Joy , Kannan Balakrishnan

Sign Languages (SL) serve as the primary mode of communication for the Deaf and Hard of Hearing communities. Deep learning methods for SL recognition and translation have achieved promising results. However, Sign Language Production (SLP)…

Computer Vision and Pattern Recognition · Computer Science 2024-04-08 Vasileios Baltatzis , Rolandos Alexandros Potamias , Evangelos Ververas , Guanxiong Sun , Jiankang Deng , Stefanos Zafeiriou

Existing video avatar models can produce fluid human animations, yet they struggle to move beyond mere physical likeness to capture a character's authentic essence. Their motions typically synchronize with low-level cues like audio rhythm,…

Computer Vision and Pattern Recognition · Computer Science 2025-08-27 Jianwen Jiang , Weihong Zeng , Zerong Zheng , Jiaqi Yang , Chao Liang , Wang Liao , Han Liang , Yuan Zhang , Mingyuan Gao

Sign language recognition is a challenging and often underestimated problem comprising multi-modal articulators (handshape, orientation, movement, upper body and face) that integrate asynchronously on multiple streams. Learning powerful…

Computer Vision and Pattern Recognition · Computer Science 2019-11-22 Hamid Reza Vaezi Joze , Oscar Koller

Sign languages are multi-channel visual languages, where signers use a continuous 3D space to communicate.Sign Language Production (SLP), the automatic translation from spoken to sign languages, must embody both the continuous articulation…

Computer Vision and Pattern Recognition · Computer Science 2021-03-15 Ben Saunders , Necati Cihan Camgoz , Richard Bowden

Understanding complex scientific and mathematical concepts, particularly those presented in dense research papers, poses a significant challenge for learners. Dynamic visualizations can greatly enhance comprehension, but creating them…

Artificial Intelligence · Computer Science 2025-10-14 Samarth P , Vyoman Jain , Shiva Golugula , Motamarri Sai Sathvik

We present an open-source simulation framework for optically detected magnetic resonance, developed in Python. The framework allows users to construct, manipulate, and evolve multipartite quantum systems that consist of spins and electronic…

Quantum Physics · Physics 2025-01-13 Laura A. Völker , John M. Abendroth , Christian L. Degen , Konstantin Herb

Large Language Models' (LLMs) programming capabilities enable their participation in open-source games: a game-theoretic setting in which players submit computer programs in lieu of actions. These programs offer numerous advantages,…

Computer Science and Game Theory · Computer Science 2025-12-02 Swadesh Sistla , Max Kleiman-Weiner

Modern computational linguistic software cannot produce important aspects of sign language translation. Using some researches we deduce that the majority of automatic sign language translation systems ignore many aspects when they generate…

Computation and Language · Computer Science 2012-03-15 Mehrez Boulares , Mohamed Jemni

We present ADVISER - an open-source, multi-domain dialog system toolkit that enables the development of multi-modal (incorporating speech, text and vision), socially-engaged (e.g. emotion recognition, engagement level prediction and…