Feature Extractors
Mostrando 1-2 de 2 artigos, teses e dissertações.
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1. Extensão do SGBD PostgreSQL para suportar recuperação de imagens por conteúdo
This work presents an extension to RDBMS PostgreSQL for supporting content-based image retrieval. This extension, called PostgreSQL - IE, is independent of application, and takes advantage to be open source and portable. SQL - IE command language extension is composed by a set of functions that includes commands to create new feature extractor procedures, ne
Publicado em: 2006
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2. Development of methods for extraction, comparison and analysis of intrinsic features of medical images, aiming at perceptual content-based retrieval / Desenvolvimento de métodos para extração, comparação e análise de características intrínsecas de imagens médicas, visando à recuperação perceptual por conteúdo
The ability of retrieving and comparing images using their inherent pictorial information is a valuable asset to answer similarity queries over medical images. Thus, having such resources added in Picture Archiving and Communication Systems (PACS) increase their applicability and importance in the context of teaching and training new radiologists on diagnosi
Publicado em: 2005