611 search results - page 45 / 123 » Do background images improve |
ICAT
2006
IEEE
2006
IEEE
High-Quality Shear-Warp Volume Rendering Using Efficient Supersampling and Pre-integration Technique
14 years 1 months ago
As shear-warp volume rendering is the fastest rendering method, image quality is not good as that of other high-quality rendering methods. In this paper, we propose two methods to ...
AMR
2006
Springer
13 years 9 months ago
2006
Springer
Inaccurate or ambiguous expressions in queries lead to poor results in information retrieval. We assume that iterative user feedback can improve the quality of queries. To this end...
ECCV
2002
Springer
14 years 9 months ago
2002
Springer
In this paper we present a novel class-based segmentation method, which is guided by a stored representation of the shape of objects within a general class (such as horse images). ...
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
We introduce a text-based image feature and demon-
strate that it consistently improves performance on hard
object classification problems. The feature is built using
an auxilia...
EDBT
2006
ACM
14 years 7 months ago
2006
ACM
Abstract. Target search in content-based image retrieval (CBIR) systems refers to finding a specific (target) image such as a particular registered logo or a specific historical ph...