Mosaico de Imagens baseado na Análise em Múltiplas Resoluções

Image mosaic is a process of merging two or more images in order to obtain a larger one. Two phases are considered in the mosaic process: image registration and image blending. Taking into account that the images are already well registered, this work presents a blending process based on a multi-resolution decomposition for seamless mosaicking of satellite images. The generation of a cut line, which considers texture information, can be used to look for the best splicing curve in the overlapping area. Resumo. Mosaico de imagens e o processo de juntar duas ou mais imagens para gerar uma imagem maior. Duas fases sao envolvidas no processo de mosaico: registro de imagens e blending. O processo de blending consiste em combinar as imagens na area de sobreposicao de tal forma que a emenda entre as imagens fique visualmente imperceptivel. Considerando que as imagens estao bem registradas, este trabalho apresenta um metodo de blending baseado na decomposicao em multiplas resolucoes. A geracao de uma linha de corte, que considera informacao de textura, pode ser empregada para buscar a melhor linha de corte para combinar as duas imagens.

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