Luis Miguel Teixeira de Jesus

Learn More
Accurate modeling of co-articulation, the context-sensitive merging of the boundaries between allo-phones in continuous speech, is vital for natural sounding speech synthesis. This paper describes initial research investigating the use of Bézier Curves to form models of co-articulation in human speech. A 12th order, pitch synchronous line spectral pair(More)
One of the primary motivations of BPMN is to provide an easy to understand standard way to define and visualize business process models. This goal is addressed with respect to the control flow perspective. However, the support it provides to the resource perspective is poor. This work presents an extension to the BPMN 2.0 metamodel and notation to support(More)
1 1 Resumo-Neste trabalho descreve-se a implementação de um programa que permite explorar o sintetizador de Klatt num ambiente laboratorial com objectivos didáticos. A interface com o utilizador permite a fácil edição dos parâmetros de síntese. Desta forma o estudante pode alterar de um modo fácil e rápido as características de uma vogal podendo de imediato(More)
  • 1