347 search results - page 14 / 70 » Feature Selection for Automatic Image Annotation |
ICCV
2003
IEEE
16 years 1 months ago
2003
IEEE
Feature points for image correspondence are often selected according to subjective criteria (e.g. edge density, nostrils). In this paper, we present a general, non-subjective crit...
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ICCV
2009
IEEE
14 years 9 months ago
2009
IEEE
Image annotation has been an active research topic in the recent years due to its potentially large impact on both image understanding and web/database image search. In this paper...
PAMI
2007
14 years 11 months ago
2007
—The choice of a color model is of great importance for many computer vision algorithms (e.g., feature detection, object recognition, and tracking) as the chosen color model indu...
ICPR
2006
IEEE
16 years 24 days ago
2006
IEEE
Band ratios have many useful applications in hyperspectral image analysis. While optimal ratios have been chosen empirically in previous research, we propose a principled algorith...
TIFS
2008
14 years 11 months ago
2008
Poor quality images can significantly affect the accuracy of iris-recognition systems because they do not have enough feature information. However, existing quality measures have f...