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Human-centric visual understanding is an important desideratum for effective human-robot interaction. In order to navigate crowded public places, social robots must be able to interpret the activity of the surrounding humans. This paper…

Computer Vision and Pattern Recognition · Computer Science 2023-07-28 Shengnan Hu , Ce Zheng , Zixiang Zhou , Chen Chen , Gita Sukthankar

Interest in physical therapy and individual exercises such as yoga/dance has increased alongside the well-being trend. However, such exercises are hard to follow without expert guidance (which is impossible to scale for personalized…

Computation and Language · Computer Science 2021-04-06 Hyounghun Kim , Abhay Zala , Graham Burri , Mohit Bansal

Vision language models have achieved impressive results across various fields. However, adoption in remote sensing remains limited, largely due to the scarcity of paired image-text data. To bridge this gap, synthetic caption generation has…

Computer Vision and Pattern Recognition · Computer Science 2025-01-28 Madeline Anderson , Miriam Cha , William T. Freeman , J. Taylor Perron , Nathaniel Maidel , Kerri Cahoy

We tackle the problem of Human Locomotion Forecasting, a task for jointly predicting the spatial positions of several keypoints on the human body in the near future under an egocentric setting. In contrast to the previous work that aims to…

Computer Vision and Pattern Recognition · Computer Science 2020-04-15 Karttikeya Mangalam , Ehsan Adeli , Kuan-Hui Lee , Adrien Gaidon , Juan Carlos Niebles

Historically, sign language machine translation has been posed as a sentence-level task: datasets consisting of continuous narratives are chopped up and presented to the model as isolated clips. In this work, we explore the limitations of…

Computation and Language · Computer Science 2024-06-18 Garrett Tanzer , Maximus Shengelia , Ken Harrenstien , David Uthus

This paper presents Words2Contact, a language-guided multi-contact placement pipeline leveraging large language models and vision language models. Our method is a key component for language-assisted teleoperation and human-robot…

Robotics · Computer Science 2024-12-10 Dionis Totsila , Quentin Rouxel , Jean-Baptiste Mouret , Serena Ivaldi

Sign Language Production (SLP) is the tough task of turning sign language into sign videos. The main goal of SLP is to create these videos using a sign gloss. In this research, we've developed a new method to make high-quality sign videos…

Computer Vision and Pattern Recognition · Computer Science 2023-12-21 Pan Xie , Taiyi Peng , Yao Du , Qipeng Zhang

A good co-speech motion generation cannot be achieved without a careful integration of common rhythmic motion and rare yet essential semantic motion. In this work, we propose SemTalk for holistic co-speech motion generation with frame-level…

Computer Vision and Pattern Recognition · Computer Science 2025-03-12 Xiangyue Zhang , Jianfang Li , Jiaxu Zhang , Ziqiang Dang , Jianqiang Ren , Liefeng Bo , Zhigang Tu

The proliferation of several streaming services in recent years has now made it possible for a diverse audience across the world to view the same media content, such as movies or TV shows. While translation and dubbing services are being…

Computer Vision and Pattern Recognition · Computer Science 2024-12-06 Sudha Krishnamurthy , Vimal Bhat , Abhinav Jain

A robot needs contextual awareness, effective speech production and complementing non-verbal gestures for successful communication in society. In this paper, we present our end-to-end system that tries to enhance the effectiveness of…

Robotics · Computer Science 2024-10-01 Bishal Ghosh , Abhinav Dhall , Ekta Singla

Sign languages play a crucial role in the communication of deaf communities, but they are often marginalized, limiting access to essential services such as healthcare and education. This study proposes an automatic sign language recognition…

Computer Vision and Pattern Recognition · Computer Science 2025-10-28 Fraisse Sacré Takouchouang , Ho Tuong Vinh

Large language models have revolutionized sign language generation by automatically transforming text into high-quality sign language videos, providing accessible communication for the Deaf community. However, existing LLM-based approaches…

Computer Vision and Pattern Recognition · Computer Science 2025-12-01 Yanchao Zhao , Jihao Zhu , Yu Liu , Weizhuo Chen , Yuling Yang , Kun Peng

Accurate human trajectory prediction is one of the most crucial tasks for autonomous driving, ensuring its safety. Yet, existing models often fail to fully leverage the visual cues that humans subconsciously communicate when navigating the…

Computer Vision and Pattern Recognition · Computer Science 2025-07-31 Yang Gao , Saeed Saadatnejad , Alexandre Alahi

Sign language segmentation is a crucial task in sign language processing systems. It enables downstream tasks such as sign recognition, transcription, and machine translation. In this work, we consider two kinds of segmentation:…

Computation and Language · Computer Science 2023-10-31 Amit Moryossef , Zifan Jiang , Mathias Müller , Sarah Ebling , Yoav Goldberg

Sign(ed) languages use gestures, such as hand or head movements, for communication. Sign language recognition is an assistive technology for individuals with hearing disability and its goal is to improve such individuals' life quality by…

Human-Computer Interaction · Computer Science 2019-11-04 Mohammad Eslami , Mahdi Karami , Sedigheh Eslami , Solale Tabarestani , Farah Torkamani-Azar , Christoph Meinel

Sign languages are the language of hearing-impaired people who use visuals like the hand, facial, and body movements for communication. There are different signs and gestures representing alphabets, words, and phrases. Nowadays…

Machine Learning · Computer Science 2024-11-08 Sharvani Srivastava , Sudhakar Singh , Pooja , Shiv Prakash

Smooth and seamless robot navigation while interacting with humans depends on predicting human movements. Forecasting such human dynamics often involves modeling human trajectories (global motion) or detailed body joint movements (local…

Computer Vision and Pattern Recognition · Computer Science 2020-07-15 Vida Adeli , Ehsan Adeli , Ian Reid , Juan Carlos Niebles , Hamid Rezatofighi

Remote sensing change captioning is an emerging and popular research task that aims to describe, in natural language, the content of interest that has changed between two remote sensing images captured at different times. Existing methods…

Computer Vision and Pattern Recognition · Computer Science 2025-11-27 Futian Wang , Mengqi Wang , Xiao Wang , Haowen Wang , Jin Tang

Generating speech-consistent body and gesture movements is a long-standing problem in virtual avatar creation. Previous studies often synthesize pose movement in a holistic manner, where poses of all joints are generated simultaneously.…

Computer Vision and Pattern Recognition · Computer Science 2022-03-25 Xian Liu , Qianyi Wu , Hang Zhou , Yinghao Xu , Rui Qian , Xinyi Lin , Xiaowei Zhou , Wayne Wu , Bo Dai , Bolei Zhou

The primary concern of this research is to take American Sign Language (ASL) data through real time camera footage and be able to convert the data and information into text. Adding to that, we are also putting focus on creating a framework…

Computer Vision and Pattern Recognition · Computer Science 2024-11-22 Hasnat Jamil Bhuiyan , Mubtasim Fuad Mozumder , Md. Rabiul Islam Khan , Md. Sabbir Ahmed , Nabuat Zaman Nahim