52 search results - page 2 / 11 » Accurate Image Search Using the Contextual Dissimilarity Mea... |
ICIP
2002
IEEE
14 years 6 months ago
2002
IEEE
In this paper, we present a new and robust shape descriptor, which can be efficiently used to quickly prune a search for similar shapes in a large image database. The proposed sha...
ICCV
2007
IEEE
14 years 6 months ago
2007
IEEE
We propose a pixel similarity-based algorithm enabling accurate rigid registration between single and multimodal images presenting gross dissimilarities due to noise, missing data...
CIKM
2008
Springer
13 years 6 months ago
2008
Springer
In contextual advertising, estimating the number of impressions of an ad is critical in planning and budgeting advertising campaigns. However, producing this forecast, even within...
MIR
2004
ACM
13 years 10 months ago
2004
ACM
We present a new framework for characterizing and retrieving objects in cluttered scenes. This CBIR system is based on a new representation describing every object taking into acc...
CRV
2008
IEEE
13 years 11 months ago
2008
IEEE
The extraction of contours using deformable models, such as snakes, is a problem of great interest in computer vision, particular in areas of medical imaging and tracking. Snakes ...