Assessment of performance improvement in content-based medical image retrieval schemes using fractal dimension
SC Park, XH Wang, B Zheng - Academic radiology, 2009 - Elsevier
RATIONALE AND OBJECTIVES: The aim of this study was to investigate whether using a
fractal dimension as an objective index (quantitative measure) to assess and control the …
fractal dimension as an objective index (quantitative measure) to assess and control the …
[PDF][PDF] Semantic understanding of image content
Large amounts of spatial data are becoming available today due to the rapid development of
remote sensing techniques. Several retrieval systems are proposed to retrieve necessary …
remote sensing techniques. Several retrieval systems are proposed to retrieve necessary …
A simple and effective texture characterization for image segmentation
T Xu, I Gondra - Signal, Image and Video Processing, 2012 - Springer
Although texture plays a critical role in image segmentation, because of the omnipresent
irregularities among texture patterns in real images, it is not easy to characterize …
irregularities among texture patterns in real images, it is not easy to characterize …
Texture map: an effective representation for image segmentation
T Xu, I Gondra - Proceedings of the 2nd Canadian Conference on …, 2009 - dl.acm.org
Because of ubiquitous irregularities among texture patterns in real images, texture
representation has long been a challenge for image analysis. Approaches such as wavelet …
representation has long been a challenge for image analysis. Approaches such as wavelet …
[PDF][PDF] Use of wavelet-based basis functions to extract rotation invariant features for automatic image recognition
In this paper we explore the use of orthogonal functions as generators of representative,
compact descriptors of image content. In Image Analysis and Pattern Recognition such …
compact descriptors of image content. In Image Analysis and Pattern Recognition such …
[PDF][PDF] Semantic understanding of Image content
J JJM COE - International Journal of Computer Science Issues, 2011 - Citeseer
Large amounts of s patial data are b ecoming available today due to the rapid development
of remote sensing techniques. Several retrieval systems are proposed to retrieve necessary …
of remote sensing techniques. Several retrieval systems are proposed to retrieve necessary …
Seleção seqüencial de descritores por análise da semântica para recuperação de imagens baseada no conteúdo
REP Escarcina - 2009 - repositorio.ufrn.br
Na recuperação de imagens basada no conteúdo-CBIR, cada imagem é representada
pelas suas características de baixo nível como são: cor, forma, textura, etc. A representação …
pelas suas características de baixo nível como são: cor, forma, textura, etc. A representação …
[PDF][PDF] Avaliação do desempenho de recuperação de imagens médicas baseada em conteúdo em redes de computadores e na Internet.
ACNR Gracioso, AC Paris, MA Rossi, A Gonzaga - 2008 - academia.edu
O principal objetivo deste trabalho é verificar a viabilidade de um sistema de recuperação
de imagens por conteúdo em rede, testando os tempos computacionais envolvidos para …
de imagens por conteúdo em rede, testando os tempos computacionais envolvidos para …