292 search results - page 42 / 59 » Using Visual Concepts and Fast Visual Diversity to Improve I... |
ICCV
2007
IEEE
14 years 2 months ago
2007
IEEE
Given a query image of an object, our objective is to retrieve all instances of that object in a large (1M+) image database. We adopt the bag-of-visual-words architecture which ha...
MM
2009
ACM
14 years 3 months ago
2009
ACM
Web image search is inspired by text search techniques; it mainly relies on indexing textual data that surround the image file. But retrieval results are often noisy and image pro...
WACV
2012
IEEE
12 years 4 months ago
2012
IEEE
The growing ubiquity of cameras in hand-held devices and the prevalence of electronic displays in signage creates a novel framework for wireless communications. Traditionally, the...
APGV
2009
ACM
13 years 12 months ago
2009
ACM
A number of computational models of visual attention have been proposed based on the concept of saliency map, most of them validated using oculometric data. They are widely used fo...
URBAN
2011
13 years 3 months ago
2011
This paper reports on the development and application of strategies and tools for geographic information seeking and knowledge building that leverages unstructured text resources ...