Filters








6 Hits in 4.6 sec

Prospective Study for Semantic Inter-Media Fusion in Content-Based Medical Image Retrieval

Roxana TEODORESCU, Roxana TEODORESCU, Daniel RACOCEANU, Daniel RACOCEANU, Wee-Kheng LEOW, Wee-Kheng LEOW, Vladimir CRETU, Vladimir CRETU
2008 Medical Imaging Technology  
This fusion operates before the query processing (retrieval) and works at an UMLS-compliant conceptual indexing level.  ...  The CBMIR approach proposed in this paper uses the Unified Medical Language System's (UMLS) Metathesaurus to perform a semantic indexing and fusion of medical media.  ...  We would like also to thank our colleagues from IPAL -Caroline Lacoste, Nicolas Vuillemenot, Le Thi Hoang Diem and Jean-Pierre Chevallet -for providing us the text and images separate indexes used for  ... 
doi:10.11409/mit.26.48 fatcat:wsadksaw3fckfmc4in5qffpctu

Prospective Study for Semantic Inter-Media Fusion in Content-Based Medical Image Retrieval [article]

Roxana Teodorescu, Wee-Kheng Leow
2008 arXiv   pre-print
This fusion operates before the query processing (retrieval) and works at an UMLS-compliant conceptual indexing level.  ...  The CBMIR approach proposed in this paper uses the Unified Medical Language System's (UMLS) Metathesaurus to perform a semantic indexing and fusion of medical media.  ...  We would like also to thank our colleagues from IPAL -Caroline Lacoste, Nicolas Vuillemenot, Le Thi Hoang Diem and Jean-Pierre Chevallet -for providing us the text and images separate indexes used for  ... 
arXiv:0811.4717v1 fatcat:nuapyakrhraxjcwoxsaqojnzhi

Medical-Image Retrieval Based on Knowledge-Assisted Text and Image Indexing

C. Lacoste, Joo-Hwee Lim, J.-P. Chevallet, D.T.H. Le
2007 IEEE transactions on circuits and systems for video technology (Print)  
To facilitate automatic indexing and retrieval of large medical-image databases, both images and associated texts are indexed using medical concepts from the Unified Medical Language System (UMLS) meta-thesaurus  ...  Index Terms-Content-based image retrieval, knowledge-based image indexing, Unified Medical Language System (UMLS), visual ontology.  ...  Deselaers for the organization of image retrieval from medical collections. Finally, they would also like to thank T. Joachims for making his software available.  ... 
doi:10.1109/tcsvt.2007.897114 fatcat:s3phy77d3nhazfgubsyqshzaqu

A Semantic Fusion Approach Between Medical Images and Reports Using UMLS [chapter]

Daniel Racoceanu, Caroline Lacoste, Roxana Teodorescu, Nicolas Vuillemenot
2006 Lecture Notes in Computer Science  
In this paper, we present our first results concerning a medical image retrieval approach using a semantic medical image and report indexing within a fusion framework, based on the Unified Medical Language  ...  One of the main challenges in content-based image retrieval still remains to bridge the gap between low-level features and semantic information.  ...  This approach uses concepts from the Unified Medical Language System (UMLS) to index both images and medical reports (Fig. 1) .  ... 
doi:10.1007/11880592_35 fatcat:tozgl35tkzhilmgoy72lu6kvui

Modèle de graphe et modèle de langue pour la reconnaissance de scènes visuelles

Trong-Ton Pham, Loïc Maisonnasse, Philippe Muhlen, Eric Gaussier
2010 Document Numérique  
Content-based image indexing and retrieval (CBIR) system needs to consider several types of visual features and spatial information among them (i.e., different point of views) for better image representation  ...  This graph-based framework is composed of three main stages: Image processing stage aims at extracting image regions from the image.  ...  Concepts and semantic relations are extracted from knowledge source such as UMLS 1 for medical concepts.  ... 
doi:10.3166/dn.13.1.211-227 fatcat:v4vexsghgjgqdhcdiondnsy62q

13. European Congress on Digital Pathology Berlin, May 25-28, 2016

Peter Hufnagl, Marcial Garcia Rojo, Frederick Klauschen
2016
From the list of extracted concepts, we made a preliminary formal representation of the histopathological knowledge based on the UMLS semantic types of concepts.  ...  into a sustainable formal representation based on their UMLS semantic types.  ... 
doi:10.17629/www.diagnosticpathology.eu-2016-8:113 fatcat:nvpxgbl2ojbphfq5lcxyfvahpu