1346 search results - page 88 / 270 » Document Retrieval Using SIFT Image Features |
156
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ICDAR
2009
IEEE
15 years 2 months ago
2009
IEEE
Text within a camera grabbed image can contain a huge amount of meta data about that scene. Such meta data can be useful for identification, indexing and retrieval purposes. Detec...
159
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ICIP
2000
IEEE
16 years 6 months ago
2000
IEEE
In this paper, we presentan approach to clustering images for efficient retrieval using relative entropy. We start with the assumption that visual features are represented by prob...
256
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ICDE
2000
IEEE
16 years 6 months ago
2000
IEEE
In this paper, we develop and test an approach to retrieving images from an image database based on content similarity. First, each picture is divided into many overlapping region...
172
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JCDL
2010
ACM
15 years 9 months ago
2010
ACM
Query expansion of named entities can be employed in order to increase the retrieval effectiveness. A peculiarity of named entities compared to other vocabulary terms is that they...
144
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ICCV
2007
IEEE
16 years 6 months ago
2007
IEEE
Unsupervised categorization of images or image parts is often needed for image and video summarization or as a preprocessing step in supervised methods for classification, trackin...