196 search results - page 20 / 40 » Invariant Image Object Recognition Using Mixture Densities |
PRL
2007
14 years 11 months ago
2007
A simple and general-purpose system to recognize biological particles is presented. It is composed of four stages. First (if necessary) promising locations in the image are detect...
102
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MM
2004
ACM
15 years 5 months ago
2004
ACM
Automatic image annotation is a promising solution to enable semantic image retrieval via keywords. In this paper, we propose a multi-level approach to annotate the semantics of n...
84
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ECAI
2008
Springer
15 years 1 months ago
2008
Springer
Selecting which algorithms should be used by a mobile robot computer vision system is a decision that is usually made a priori by the system developer, based on past experience and...
ECCV
2010
Springer
15 years 26 days ago
2010
Springer
Image invariants are those properties of the images of an object that remain unchanged with change in camera parameters, illumination etc. In this paper, we derive an image invari...
CVIU
2004
14 years 11 months ago
2004
Variations in illumination can have a dramatic effect on the appearance of an object in an image. In this paper, we propose how to deal with illumination variations in eigenspace ...