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Faces in the pre-Hispanic rock art of Colombia: Semiotic strategies, visual semiospheres, and gestures

open access: yesSign Systems Studies, 2021
This article analyses the sign systems or semiotic models that make up the meaning of a double face or mask drawing in the pre-Columbian rock art of Colombia, also discussing two human figures with depicted faces associated with the main picture.
Martín Cuitzeo Domínguez Núñez
doaj   +1 more source

Using Virtual Reality as a Tool in the Rehabilitation of Movement Abnormalities in Schizophrenia

open access: yesFrontiers in Psychology, 2021
Movement abnormalities are prevalent across all stages of schizophrenia contributing to poor social functioning and reduced quality of life. To date, treatments are scarce, often involving pharmacological agents, but none have been shown to improve ...
Anastasia Pavlidou, Sebastian Walther
doaj   +1 more source

Sensual Construction of Body and Biography. Suggestions to Mutually Improve Deficient but Widespread Body Concepts and Biographical Research

open access: yesQualitative Sociology Review, 2022
Against the backdrop of an increasing interest in visual methods in social research, this paper examines some theoretical foundations of human (inter-)action by reflecting on the interplay between senses, the body, and biography.
Wolfram Fischer
doaj   +1 more source

Egocentric Gesture Recognition Using 3D Convolutional Neural Networks for the Spatiotemporal Adaptation of Collaborative Robots

open access: yesFrontiers in Neurorobotics, 2021
Collaborative robots are currently deployed in professional environments, in collaboration with professional human operators, helping to strike the right balance between mechanization and manual intervention in manufacturing processes required by ...
Dimitris Papanagiotou   +2 more
doaj   +1 more source

Symbolic Signal Use in Wild Chimpanzee Gestural Communication?: A Theoretical Framework

open access: yesFrontiers in Psychology, 2021
Symbolic communication is not obvious in the natural communicative repertoires of our closest living relatives, the great apes. However, great apes do show symbolic competencies in laboratory studies.
Julia Cissewski, Lydia V. Luncz
doaj   +1 more source

GesGPT: Speech Gesture Synthesis With Text Parsing from ChatGPT [PDF]

open access: yesIEEE Robotics and Automation Letters 9 (2024) 3, 2023
Gesture synthesis has gained significant attention as a critical research field, aiming to produce contextually appropriate and natural gestures corresponding to speech or textual input. Although deep learning-based approaches have achieved remarkable progress, they often overlook the rich semantic information present in the text, leading to less ...
arxiv   +1 more source

Communicative and linguistic factors influencing language development at 30 months of age in preterm and full-term children: a longitudinal study using the CDI

open access: yesFrontiers in Psychology, 2023
IntroductionPrevious studies showed that very preterm children have a delay in communicative (gestures) and linguistic development as compared to full-term children.
Anastasiia Ogneva, Miguel Pérez-Pereira
doaj   +1 more source

Exploring the user experience (UX) of a multi-window augmented reality environment

open access: yesFrontiers in Virtual Reality, 2023
Augmented reality is an emergent form of technology that allows users to interact with and manipulate virtual objects and information integrated into the physical environment.
Pitch Sinlapanuntakul   +2 more
doaj   +1 more source

Multimodal Word-Search Trajectories in L2 Interaction

open access: yesSocial Interaction, 2022
This paper investigates the temporal dynamics of bodily and vocal conduct in the course of L2 word searches. Based on a longitudinal dataset of L2 French conversations, we first identify a recurrent multimodal search-trajectory involving specific ...
Klara Skogmyr Marian   +1 more
doaj   +1 more source

Fusion of Attention-Based Convolution Neural Network and HOG Features for Static Sign Language Recognition

open access: yesApplied Sciences, 2023
The deaf and hearing-impaired community expresses their emotions, communicates with society, and enhances the interaction between humans and computers using sign language gestures.
Diksha Kumari, Radhey Shyam Anand
doaj   +1 more source

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