Search Results - "Magalhães, Léo Pini"

Facial animation based on context-dependent visemes by De Martino, José Mario, Pini Magalhães, Léo, Violaro, Fábio

“…This paper presents a novel approach for the generation of realistic speech synchronized 3D facial animation that copes with anticipatory and perseveratory…”
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Active learning paradigms for CBIR systems based on optimum-path forest classification by da Silva, André Tavares, Falcão, Alexandre Xavier, Magalhães, Léo Pini

“…This paper discusses methods for content-based image retrieval (CBIR) systems based on relevance feedback according to two active learning paradigms, named…”
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Incorporating multiple distance spaces in optimum-path forest classification to improve feedback-based learning by da Silva, André Tavares, dos Santos, Jefersson Alex, Falcão, Alexandre Xavier, Torres, Ricardo da S., Magalhães, Léo Pini

“…► Two feedback-based learning methods based on OPF and multiple distance space. ► They solve image retrieval in a few iterations of relevance feedback. ►…”
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Simulating crowds based on a space colonization algorithm by Bicho, Alessandro de Lima, Rodrigues, Rafael Araújo, Musse, Soraia Raupp, Jung, Cláudio Rosito, Paravisi, Marcelo, Magalhães, Léo Pini

“…This paper presents a method for crowd simulation based on a biologically motivated space colonization algorithm. This algorithm was originally introduced to…”
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AN INTERACTIVE MODEL FOR STEERING BEHAVIORS OF GROUPS OF CHARACTERS by Rodrigues, Rafael Araújo, de Lima Bicho, Alessandro, Paravisi, Marcelo, Jung, Cláudio Rosito, Magalhães, Léo Pini, Musse, Soraia Raupp

“…This article presents an approach for generating steering behaviors of groups of characters based on the space colonization algorithm that has been used in the…”
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Guest editors' introduction by Magalhães, Léo Pini, Zuffo, João Antonio, Zuffo, Marcelo Knörich

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Guest editors' introduction by Magalhães, Léo Pini, Zuffo, João Antonio, Zuffo, Marcelo Knörich

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Planning computer modeled animation: towards an animation machine by Cruz, A.J.A.D., Raposo, A.B., Magalhaes, L.P.

“…In this work the architecture of an animation machine is proposed. Its main goals are the definition of the animation in a more abstract level and the…”
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Control of articulated figures animations using Petri Nets by de Lima Bicho, A., Raposo, A.B., Magalhaes, L.P.

“…In this paper we explore the use of Petri nets as a tool to control the movements of articulated figures in computer animations. This approach permits us to…”
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