Uso de técnicas de paralelização em GPGPU e multirresolução para a suavização de imagem

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

Authors

Carlos A. S. J. Gulo (Author) Other; António C. Sementille (Author) Other; Alex F. de Araújo (Author) FEUP; João Manuel R. S. Tavares (Author) FEUP

Conference proceedings National

Title: SIBGRAPI 2012 - Conference on Graphics, Patterns and Images

Pages: 51-52

SIBGRAPI 2012 - Conference on Graphics, Patterns and Images Ouro Preto, Minas Gerais, Brazil August 22-25, 2012

Ouro Preto, Minas Gerais, Brazil, August 22-25, 2012

Scientific classification

FOS: Engineering and technology

CORDIS: Technological sciences

Other information

Abstract (EN): Around the world, a lot of researchers have been developed unnumbered contributions to the image processing area, among them, methods have been proposed to reduce the required time to processing large images or achieve real time processing. In this work, it is combined GPGPU parallelization and multiresolution techniques to reducing the processing time required to removing multiplicative noise in images. The experiments have revealed very promising results regarding the achieved computacional speedup.

Language: Portuguese

Type (Professor's evaluation): Scientific

No. of pages: 2