Alejandra Garcia Rojas Martinez

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Population of Virtual Worlds with Virtual Humans is increasing rapidly by people who want to create a virtual life parallel to the real one (i.e. Second Life). The evolution of technology is smoothly providing the necessary elements to increase realism wit ...

Modern data-driven science often consists of iterative cycles of data discovery, acquisition, preparation, analysis, model building and validation leading to knowledge discovery as well as dissemination at scale. The unique challenges of building and simul ...

The use of inhabited Virtual Environments is continuously growing. People can embody a human-like avatar to participate inside these Virtual Environments or they can have personalized character acting as mediator; sometimes they can even customize it to so ...

We aim to create a model of emotional reactive virtual humans. This model will help to define realistic behavior for virtual characters based on emotions and events in the virtual environment to which they react. A large set of pre-recorded animations will ...

Most of the efforts concerning graphical representations of humans (Virtual Humans) have been focused on synthesizing geometry for static or animated shapes. The next step is to consider a human body not only as a 3D shape, but as an active semantic entity ...

In recent years, 3D media have become more and more widespread and have been made available in numerous online repositories. A systematic and formal approach for representing and organizing shape-related information is needed to share 3D media, to communic ...

The context of this work is the search for realism and believability of Virtual Humans. Our contribution to achieve this goal is to enable Virtual Humans (VH) to react to spontaneous events in virtual environments (VE). In order to reflect the individualit ...

Expressive facial animation synthesis of human like characters has had many approaches with good results. MPEG-4 standard has functioned as the basis of many of those approaches. In this paper we would like to lay out the knowledge of some of those approac ...

Alejandra Garcia Rojas Martinez

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Semantics for virtual humans

Blue Brain Nexus: An open, secure, scalable system for knowledge graph management and data-driven science

In Search for your own Virtual Individual

Multimodal authoring tool for populating a database of emotional reactive animations

An ontology of virtual humans: Incorporating semantics into human shapes

Knowledge-Based Representation Of 3D Media

Simulation of Individual Spontaneous Reactive Behavior

An Ontology of Virtual Humans: Incorporating Semantics into Human Shapes

Emotional face expression profiles supported by virtual human ontology

Emotional Body Expression Parameters In Virtual Human Ontology

Individualized Reaction Movements For Virtual Humans