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Hand-over-face gestures can provide important implicit interactions during conversations, such as frustration or excitement. However, in situations where interlocutors are not visible, such as phone calls or textual communication, the…

Human-Computer Interaction · Computer Science 2024-03-28 Mengxi Liu , Hymalai Bello , Bo Zhou , Paul Lukowicz , Jakob Karolus

In recent years robots have become an important part of our day-to-day lives with various applications. Human-robot interaction creates a positive impact in the field of robotics to interact and communicate with the robots. Gesture…

Robotics · Computer Science 2024-09-11 Sajjad Hussain , Khizer Saeed , Almas Baimagambetov , Shanay Rab , Md Saad

With the growing technology, we humans always need something that stands out from the other thing. Gestures are most desirable source to Communicate with the Machines. Human Computer Interaction finds its importance when it comes to working…

Human-Computer Interaction · Computer Science 2014-11-20 Sandeep Vasave , Amol Plave

AcoustoBots are mobile acoustophoretic robots capable of delivering mid-air haptics, directional audio, and acoustic levitation, but existing implementations rely on scripted commands and lack an intuitive interface for real-time human…

Robotics · Computer Science 2026-04-22 Alex Lin , Lei Gao , Narsimlu Kemsaram , Sriram Subramanian

Understanding details of human multimodal interaction can elucidate many aspects of the type of information processing machines must perform to interact with humans. This article gives an overview of recent findings from Linguistics…

Computation and Language · Computer Science 2020-08-10 João Ranhel , Cacilda Vilela

In this work, we propose a gesture based language to allow humans to interact with robots using their body in a natural way. We have created a new gesture detection model using neural networks and a custom dataset of humans performing a set…

Robotics · Computer Science 2022-06-16 Javier Laplaza , Joan Jaume Oliver , Ramón Romero , Alberto Sanfeliu , Anaís Garrell

Active speaker detection requires a solid integration of multi-modal cues. While individual modalities can approximate a solution, accurate predictions can only be achieved by explicitly fusing the audio and visual features and modeling…

Computer Vision and Pattern Recognition · Computer Science 2021-10-06 Juan León-Alcázar , Fabian Caba Heilbron , Ali Thabet , Bernard Ghanem

Human face-to-face conversation is an ideal model for human-computer dialogue. One of the major features of face-to-face communication is its multiplicity of communication channels that act on multiple modalities. To realize a natural…

cmp-lg · Computer Science 2008-02-03 Katashi Nagao , Akikazu Takeuchi

This study mainly explores the application of natural gesture recognition based on computer vision in human-computer interaction, aiming to improve the fluency and naturalness of human-computer interaction through gesture recognition…

Computer Vision and Pattern Recognition · Computer Science 2024-12-25 Fenghua Shao , Tong Zhang , Shang Gao , Qi Sun , Liuqingqing Yang

The paper presents a pilot exploration of the construction, management and analysis of a multimodal corpus. Through a three-layer annotation that provides orthographic, prosodic, and gestural transcriptions, the Gest-IT resource allows to…

Recent advances in co-speech gesture and talking head generation have been impressive, yet most methods focus on only one of the two tasks. Those that attempt to generate both often rely on separate models or network modules, increasing…

Computer Vision and Pattern Recognition · Computer Science 2024-12-20 Steven Hogue , Chenxu Zhang , Yapeng Tian , Xiaohu Guo

Speech emotion recognition (SER) remains a challenging yet crucial task due to the inherent complexity and diversity of human emotions. To address this problem, researchers attempt to fuse information from other modalities via multimodal…

Sound · Computer Science 2024-12-10 Feng Li , Jiusong Luo , Wanjun Xia

Visuotactile sensing offers rich contact information that can help mitigate performance bottlenecks in imitation learning, particularly under vision-limited conditions, such as ambiguous visual cues or occlusions. Effectively fusing visual…

Robotics · Computer Science 2025-05-13 Shulong Jiang , Shiqi Zhao , Yuxuan Fan , Peng Yin

Human motion generation has advanced rapidly in recent years, yet the critical problem of creating spatially grounded, context-aware gestures has been largely overlooked. Existing models typically specialize either in descriptive motion…

Computer Vision and Pattern Recognition · Computer Science 2025-07-08 Anna Deichler , Jim O'Regan , Teo Guichoux , David Johansson , Jonas Beskow

Cued Speech (CS) is a visual communication system that combines lip-reading with hand coding to facilitate communication for individuals with hearing impairments. Automatic CS Recognition (ACSR) aims to convert CS hand gestures and lip…

Computer Vision and Pattern Recognition · Computer Science 2025-08-04 Guanjie Huang , Danny H. K. Tsang , Shan Yang , Guangzhi Lei , Li Liu

Modeling 3D objects in domains like Computer Aided Design (CAD) is time-consuming and comes with a steep learning curve needed to master the design process as well as tool complexities. In order to simplify the modeling process, we designed…

Human-Computer Interaction · Computer Science 2020-11-19 Markus Friedrich , Stefan Langer , Fabian Frey

The possibility for humans to interact with physical or virtual systems using gestures has been vastly explored by researchers and designers in the last twenty years to provide new and intuitive interaction modalities. Unfortunately, the…

Human-Computer Interaction · Computer Science 2022-01-26 Alessandro Carfì , Fulvio Mastrogiovanni

Real-time recognition and prediction of surgical activities are fundamental to advancing safety and autonomy in robot-assisted surgery. This paper presents a multimodal transformer architecture for real-time recognition and prediction of…

Robotics · Computer Science 2024-10-27 Keshara Weerasinghe , Seyed Hamid Reza Roodabeh , Kay Hutchinson , Homa Alemzadeh

Visual speech (i.e., lip motion) is highly related to auditory speech due to the co-occurrence and synchronization in speech production. This paper investigates this correlation and proposes a cross-modal speech co-learning paradigm. The…

Sound · Computer Science 2023-02-23 Meng Liu , Kong Aik Lee , Longbiao Wang , Hanyi Zhang , Chang Zeng , Jianwu Dang

Generating holistic co-speech gestures that integrate full-body motion with facial expressions suffers from semantically incoherent coordination on body motion and spatially unstable meaningless movements due to existing part-decomposed or…

Computer Vision and Pattern Recognition · Computer Science 2026-01-27 Xuanmeng Sha , Liyun Zhang , Tomohiro Mashita , Naoya Chiba , Yuki Uranishi