Results 31 to 40 of about 722 (174)

Recalage rigide de relevé laser par mise en correspondance robuste basée sur des segments

Revue Française de Photogrammétrie et de Télédétection, 2014
Le recalage se révèle indispensable pour assembler des relevés laser devant servir à l'analyse, à la documentation et à la reconstruction tridimensionnelle d'environnements.
Martyna Poreba, François Goulette
doaj   +1 more source

Graphene and Carbon Nanotubes for Electronics Nanopackaging

IEEE Open Journal of Nanotechnology, 2021
In recent years, the aggressive downscaling of electronic components has led to highly dense and power-hungry devices. With Moore’s law expected to soon reach its physical limit, there is a pressing need to significantly improve the efficiency and
Gabriele Boschetto, Stefania Carapezzi, Aida Todri-Sanial   +2 more
doaj   +1 more source

MVC-3DC: Software architecture model for designing collaborative augmented reality and virtual reality systems

Journal of King Saud University: Computer and Information Sciences, 2020
In this paper, software architecture model “MVC-3DC” for Collaborative Augmented and Virtual Reality Systems design is proposed. This model is the results of merging several aspects: Human-Computer Interaction (HCI), distribution systems, computer ...
Samir Benbelkacem, Nadia Zenati-Henda, Djamel Aouam, Yousra Izountar, Samir Otmane   +4 more
doaj   +1 more source

Online Learning and Memory of Neural Trajectory Replays for Prefrontal Persistent and Dynamic Representations in the Irregular Asynchronous State

Frontiers in Neural Circuits, 2021
In the prefrontal cortex (PFC), higher-order cognitive functions and adaptive flexible behaviors rely on continuous dynamical sequences of spiking activity that constitute neural trajectories in the state space of activity.
Matthieu X. B. Sarazin, Julie Victor, David Medernach, Jérémie Naudé, Bruno Delord   +4 more
doaj   +1 more source

Robot initiative in a team learning task increases the rhythm of interaction but not the perceived engagement

Frontiers in Neurorobotics, 2014
We hypothesize that the initiative of a robot during a collaborative task with a human can influence the pace of interaction, the human response to attention cues, and the perceived engagement.We propose an object learning experiment where the human ...
Serena eIvaldi, Salvatore Maria Anzalone, Woody eRousseau, Olivier eSigaud, Mohamed eChetouani   +4 more
doaj   +1 more source

Oscillatory neural network learning for pattern recognition: an on-chip learning perspective and implementation

Frontiers in Neuroscience, 2023
In the human brain, learning is continuous, while currently in AI, learning algorithms are pre-trained, making the model non-evolutive and predetermined. However, even in AI models, environment and input data change over time.
Madeleine Abernot, Nadine Azemard, Aida Todri-Sanial, Aida Todri-Sanial   +3 more
doaj   +1 more source

From talking tools to metahumans: social interaction, semiotic skill, and the authority of AI chatbots Des outils parlants aux métahumains : interactions sociales, compétences sémiotiques et autorité des robots conversationnels

Journal of the Royal Anthropological Institute, EarlyView.
What does it take to turn a tool into a talking tool and that into an ultimate authority? Generative artificial intelligence (GenAI) in its diverse forms, such as large language models (LLMs), is celebrated as a useful tool. But LLM‐based conversational agents, or chatbots, the software applications through which ordinary users are likely to engage ...
Webb Keane
wiley   +1 more source

Fully Automatic Analysis of Engagement and Its Relationship to Personality in Human-Robot Interactions

IEEE Access, 2017
Engagement is crucial to designing intelligent systems that can adapt to the characteristics of their users. This paper focuses on the automatic analysis and classification of engagement based on humans' and robot's personality profiles in a triadic ...
Hanan Salam, Oya Celiktutan, Isabelle Hupont, Hatice Gunes, Mohamed Chetouani   +4 more
doaj   +1 more source

Exemplar-Based Texture Synthesis Using Two Random Coefficients Autoregressive Models

Image Analysis and Stereology, 2023
Example-based texture synthesis is a fundamental topic of many image analysis and computer vision applications. Consequently, its representation is one of the most critical and challenging topics in computer vision and pattern recognition, attracting ...
Ayoub Abderrazak Maarouf, Fella Hachouf, Soumia Kharfouchi   +2 more
doaj   +1 more source

InteractOR: Interacting with Images during Surgery in Mixed Reality Through Real‐Time Instrument Segmentation

Healthcare Technology Letters, Volume 13, Issue 1, January/December 2026.
Minimally invasive surgeons often divert attention from the operative field when consulting preoperative MRI or CT scans. To address this, InteractOR overlays those images onto endoscopic video and lets surgeons interact with them using their instruments, integrating real‐time segmentation, a mixed‐reality interface, and gesture‐based control to ...
Nour Karoui, Isabelle Bloch, Ignacio Avellino   +2 more
wiley   +1 more source