https://sam.ensam.eu:443 The DSpace digital repository system captures, stores, indexes, preserves, and distributes digital research material. Sun, 07 Jun 2026 01:23:01 GMT 2026-06-07T01:23:01Z http://hdl.handle.net/10985/18075 A Workflow for Real-time Visualization and Data Analysis of Gesture using Motion Capture JÉGO, Jean-François; MEYRUEIS, Vincent; BOUTET, Dominique In this paper, we investigate new ways to understand and to analyze human gesture in a research context applied on co-verbal gesture across language. The research project focuses on the quality of the movement and consider the gesture “pulse of effort.“ We propose a workflow for real-time gesture analysis to visualize gesture kinematics features (Velocity, Acceleration, Jerk) from heterogeneous data (Video, Motion Capture and Gesture Annotations) at the same time base. The tools designed here provide immersive and interactive explorations of data: users can test hypotheses and embody gesture visualization and descriptors adopting different Frames of Reference using augmented reality. We have conducted an evaluation protocol in the field of linguistics that compares 496 annotated gestures to benchmark the workflow. Tue, 01 Jan 2019 00:00:00 GMT http://hdl.handle.net/10985/18075 2019-01-01T00:00:00Z JÉGO, Jean-François MEYRUEIS, Vincent BOUTET, Dominique In this paper, we investigate new ways to understand and to analyze human gesture in a research context applied on co-verbal gesture across language. The research project focuses on the quality of the movement and consider the gesture “pulse of effort.“ We propose a workflow for real-time gesture analysis to visualize gesture kinematics features (Velocity, Acceleration, Jerk) from heterogeneous data (Video, Motion Capture and Gesture Annotations) at the same time base. The tools designed here provide immersive and interactive explorations of data: users can test hypotheses and embody gesture visualization and descriptors adopting different Frames of Reference using augmented reality. We have conducted an evaluation protocol in the field of linguistics that compares 496 annotated gestures to benchmark the workflow. http://hdl.handle.net/10985/26452 Wabi-Sabi in Virtual Reality Sketching: Toward a Digital Creator’s Posture Change HENRY, Gaëtan; JÉGO, Jean-François; FLEURY, Sylvain; GUEZ, Judith; SEDDOH, Rachel; CHEN, Chu-Yin; RICHIR, Simon Traditional design promotes abundant, inexpensive, and disposable ways to create that are not compatible with sustainability. The authors explore alternatives to this paradigm by comparing a virtual reality sketch method with a new approach inspired by the traditional Japanese concept Wabi-Sabi. An experiment limited users’ amount of virtual paint and removed users’ ability to erase, and while participants’ creative approaches and processes changed, they were satisfied with the results. Combining Wabi-Sabi with digital technologies provides a concrete opportunity to “go forward” by incorporating sustainable considerations in practice and in the development of tools for digital artists and creators. Sun, 01 Jun 2025 00:00:00 GMT http://hdl.handle.net/10985/26452 2025-06-01T00:00:00Z HENRY, Gaëtan JÉGO, Jean-François FLEURY, Sylvain GUEZ, Judith SEDDOH, Rachel CHEN, Chu-Yin RICHIR, Simon Traditional design promotes abundant, inexpensive, and disposable ways to create that are not compatible with sustainability. The authors explore alternatives to this paradigm by comparing a virtual reality sketch method with a new approach inspired by the traditional Japanese concept Wabi-Sabi. An experiment limited users’ amount of virtual paint and removed users’ ability to erase, and while participants’ creative approaches and processes changed, they were satisfied with the results. Combining Wabi-Sabi with digital technologies provides a concrete opportunity to “go forward” by incorporating sustainable considerations in practice and in the development of tools for digital artists and creators.