Uso de técnicas de paralelização em GPGPU e Multirresolução para a Suavização d...

• Author(s): Carlos ASJ Gulo ; Antonio C. Sementille ; Alex F. de Araujo ; João Manuel R. S. Tavares
• Date: 2012
• Persistent ID: http://hdl.handle.net/10216/64454
• Origin: Repositório Aberto da Universidade do Porto
• Subject(s): Ciências Tecnológicas
• Document Type: Conference Object
• Language: Portuguese

Description

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.