Mathematical model of feet temperature

• Autor(es): Bento, David ; Pereira, Ana I. ; Monteiro, Fernando C.
• Data: 2011
• Identificador Persistente: http://hdl.handle.net/10198/8317
• Origem: Biblioteca Digital do IPB
• Assunto(s): Image processing; Nonlinear optimization
• Tipo de Documento: Documento de conferência
• Idioma: Inglês

Descrição

In this work it is consider the problem of finding the best approximation to characterize the feet temperature distribution. For this study it was consider the nonlinear least squares technique, combined with penalty method, to identify the function that approximate better the data obtained through thermographic images. The preliminary results indicate that the best function approximation is based on trigonometric sums.