68 search results - page 6 / 14 » Rotation invariant curvelet features for texture image retri... |
ICPR
2000
IEEE
15 years 2 months ago
2000
IEEE
In this paper, fractal transforms are employed with the aim of image recognition. It is known that such transforms are highly sensitive to distortions like a small shift of an ima...
111
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CIKM
2005
Springer
15 years 3 months ago
2005
Springer
We present data representations, distance measures and organizational structures for fast and efficient retrieval of similar shapes in image databases. Using the Hough Transform w...
97
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ISMDA
2004
Springer
15 years 3 months ago
2004
Springer
Thermal medical imaging provides a valuable method for detecting various diseases such as breast cancer or Raynaud’s syndrome. While previous efforts on the automated processing...
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
In this paper, we propose a new rotation-invariant image retrieval system based on steerable pyramids and the concept of angular alignment across scales. First, we define energy-b...
84
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ICRA
2002
IEEE
15 years 2 months ago
2002
IEEE
In this paper we present a vision-based approach to mobile robot localization, that integrates an image retrieval system with Monte-Carlo localization. The image retrieval process...