968 search results - page 85 / 194 » Shape measures for image retrieval |
ISBI
2008
IEEE
15 years 10 months ago
2008
IEEE
In this paper, we examine the use of implicit shape representations for nonrigid registration of serial CT liver examinations. Using ground truth in the form of corresponding land...
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CVPR
1997
IEEE
15 years 12 months ago
1997
IEEE
We define a new image feature called the color correlogram and use it for image indexing and comparison. This feature distills the spatial correlation of colors, and is both effec...
CLEF
2008
Springer
14 years 11 months ago
2008
Springer
The wikipediaMM task provides a testbed for the system-oriented evaluation of ad-hoc retrieval from a collection of Wikipedia images. It became a part of the ImageCLEF evaluation ...
CIVR
2005
Springer
15 years 3 months ago
2005
Springer
This paper presents a region-based image retrieval (RBIR) system in which users can choose specific regions as the query. Our goal is to assist the user to formulate more precise q...
ICCV
2009
IEEE
16 years 2 months ago
2009
IEEE
Unsupervised over-segmentation of an image into superpixels
is a common preprocessing step for image parsing
algorithms. Superpixels are used as both regions of support
for feat...