Concept

Téléréalité

Publications associées (10)

Learning Lightprobes for Mixed Reality Illumination

Pascal Fua, Vincent Lepetit, Kwang Moo Yi

This paper presents the first photometric registration pipeline for Mixed Reality based on high quality illumination estimation by convolutional neural network (CNN) methods. For easy adaptation and deployment of the system, we train the CNN using purely s ...

2017

Spectral Variability in the Aged Brain during Fine Motor Control

Friedhelm Christoph Hummel

Physiological aging is paralleled by a decline of fine motor skills accompanied by structural and functional alterations of the underlying brain network. Here, we aim to investigate age-related changes in the spectral distribution of neuronal oscillations ...

2016

The learning of adjectives and nouns from affordance and appearance features

We study how a robot can link concepts represented by adjectives and nouns in language with its own sensorimotor interactions. Specifically, an iCub humanoid robot interacts with a group of objects using a repertoire of manipulation behaviors. The objects ...

Sage Publications Ltd2013

Inferring competitive role patterns in reality TV show through nonverbal analysis

Daniel Gatica-Perez

This paper introduces a new facet of social media, namely that depicting social interaction. More concretely, we address this problem from the perspective of nonverbal behavior-based analysis of competitive meetings. For our study, we made use of "The Appr ...

2012

To a cultural perspective of mixed reality events: a case study of event overflow in operas and concerts in mixed reality

Jean-François Lucas

Mixed reality defines the sharing of a space-time between the real and the virtual world. The definition of this concept is further extended when virtual worlds such as Second Life (SL) are included. Through cultural events such as concerts and operas, we ...

2012

Inferring competitive role patterns in reality TV show through nonverbal analysis

Daniel Gatica-Perez

2010

YOU ARE FIRED! NONVERBAL ROLE ANALYSIS IN COMPETITIVE MEETINGS

Daniel Gatica-Perez

This paper addresses the problem of social interaction analysis in competitive meetings, using nonverbal cues. For our study, we made use of ”The Apprentice” reality TV show, which features a competition for a real, highly paid corporate job. Our analysis ...

2009

Advances in top-down and bottom-up approaches to video-based camera tracking

David Marimon Sanjuan

Video-based camera tracking consists in trailing the three dimensional pose followed by a mobile camera using video as sole input. In order to estimate the pose of a camera with respect to a real scene, one or more three dimensional references are needed. ...

EPFL2007

Method and system for combining video with spatio-temporal alignment

Martin Vetterli, Paolo Prandoni, Serge Ayer

Given two video sequences (IS1, IS2), a composite video sequence can be generated which includes visual elements from each of the given sequences, suitably synchronized and represented in a chosen focal plane (figure 1). For example, given two video sequen ...

2006

CAIAS: camera agent based on intelligent action spotting for real-time participatory animation in virtual stage

Daniel Thalmann

Nowadays, it becomes possible to show a live virtual stage application allowing a human's real time participation by motion capture. The big problem in participatory animation is figuring out where to place the camera and in what direction to point it to p ...

1999

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