Caracterização de textura em imagens de lesões de pele por máquina de vetor de suporte

• Type: Article in International Conference Proceedings Book
• Date: 2012

Authors

Roberta B. Oliveira (Author) Other; Carlos Roberto D. Caldas Júnior (Author) Other; Aledir S. Pereira (Author) Other; Rodrigo C. Guido (Author) Other; Alex F. de Araujo (Author) FEUP; João Manuel R. S.Tavares (Author) FEUP; Ricardo B. Rossetti (Author) Other

Conference proceedings International

Title: CISTI 2012 - 7ª Conferência Ibérica de Sistemas e Tecnologias de Informação

Pages: 1-2

CISTI 2012 - 7ª Conferência Ibérica de Sistemas e Tecnologias de Informação Madrid, Espanha 20-23 de Junho de 2012

Madrid, Espanha, 20-23 de Junho de 2012

Scientific classification

FOS: Engineering and technology > Other engineering and technologies

CORDIS: Technological sciences

Other information

Abstract (EN): Due to the increased incidence of skin cancer, computational methods using intelligent systems have been developed to aid dermatologists in the diagnosis of skin lesions. This paper proposes a method to classify the texture, considering that it is an important feature in identification of lesions. For this is defined a feature vector with the fractal dimension of images through the box-counting method (BCM), which were used by SVM to classify the texture of the lesions in non-irregular or irregular, where it obtained 72.84% of accuracy.

Language: Portuguese

Type (Professor's evaluation): Scientific

No. of pages: 2