1034 search results - page 137 / 207 » Using Ontologies for Medical Image Retrieval - An Experiment |
137
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CVPR
2003
IEEE
15 years 9 months ago
2003
IEEE
Relevance feedback has been an indispensable component for multimedia retrieval systems. In this paper, we present an adaptive pattern discovery method, which addresses relevance ...
184
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CVPR
2009
IEEE
16 years 11 months ago
2009
IEEE
Scalable image retrieval systems usually involve hierarchical quantization of local image descriptors, which produces a visual vocabulary for inverted indexing of images. Although ...
154
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MM
2004
ACM
15 years 10 months ago
2004
ACM
Image annotations allow users to access a large image database with textual queries. There have been several studies on automatic image annotation utilizing machine learning techn...
143
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ICPR
2000
IEEE
16 years 5 months ago
2000
IEEE
Perceptual experiments indicate that corners and curvature are very important features in the process of recognition. This paper presents a new method to detect rotational symmetr...
140
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MM
2010
ACM
15 years 4 months ago
2010
ACM
Searching for small objects (e.g., logos) in images is a critical yet challenging problem. It becomes more difficult when target objects differ significantly from the query object...