4746 search results - page 327 / 950 » Content-Based Image Visualization |
143
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CVPR
2003
IEEE
16 years 8 months ago
2003
IEEE
This article describes visual functions dedicated to the extraction and recognition of planar quadrangles detected from a single camera. Extraction is based on a relaxation scheme...
181
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CAEPIA
2007
Springer
16 years 26 days ago
2007
Springer
In this paper we present several interest points detectors and we analyze their suitability when used as landmark extractors for vision-based simultaneous localization and mapping ...
182
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DL
2000
Springer
15 years 11 months ago
2000
Springer
The paper introduces an approach that organizes retrieval results semantically and displays them spatially for browsing. Latent Semantic Analysis as well as cluster techniques are...
200
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ESANN
2006
15 years 8 months ago
2006
Invariance is a necessary feature of a visual system able to recognize real objects in all their possible appearance. It is also the processing step most problematic to understand ...
156
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JFR
2006
15 years 6 months ago
2006
We present the design and implementation of a vision-based feature tracking system for an autonomous helicopter. Visual sensing is used for estimating the position and velocity of...