454 search results - page 23 / 91 » Automatic Image Annotation Using Group Sparsity |
ACIVS
2008
Springer
14 years 3 months ago
2008
Springer
Spatial region (image) segmentation is a fundamental step for many computer vision applications. Although many methods have been proposed, less work has been done in developing sui...
PR
2011
12 years 11 months ago
2011
In this paper, we describe an approach for the automatic medical annotation task of the 2008 CLEF cross-language image retrieval campaign (ImageCLEF). The data comprise 12076 full...
CVPR
2004
IEEE
14 years 10 months ago
2004
IEEE
Retrieving images in response to textual queries requires some knowledge of the semantics of the picture. Here, we show how we can do both automatic image annotation and retrieval...
BMVC
2010
13 years 6 months ago
2010
Given a video and associated text, we propose an automatic annotation scheme in which we employ a latent topic model to generate topic distributions from weighted text and then mo...
CVPR
2012
IEEE
11 years 11 months ago
2012
IEEE
Objects in scenes interact with each other in complex ways. A key observation is that these interactions manifest themselves as predictable visual patterns in the image. Discoveri...