328 search results - page 46 / 66 » Space-Efficient Algorithm for Image Rotation |
DAGM
2003
Springer
15 years 2 months ago
2003
Springer
Recently Viola et al. have introduced a rapid object detection scheme based on a boosted cascade of simple feature classifiers. In this paper we introduce and empirically analysis ...
104
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SMILE
1998
Springer
15 years 1 months ago
1998
Springer
As virtual worlds demand ever more realistic 3D models, attention is being focussed on systems that can acquire graphical models from real objects. This paper describes a system wh...
134
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SCALESPACE
2007
Springer
15 years 3 months ago
2007
Springer
People often recognize 3D objects by their boundary shape. Designing an algorithm for such a task is interesting and useful for retrieving objects from a shape database. In this pa...
ICCV
2009
IEEE
14 years 7 months ago
2009
IEEE
This paper revisits the classical problem of detecting interest points, popularly known as "corners," in 2D images by proposing a technique based on fitting algebraic sh...
ISBI
2002
IEEE
15 years 10 months ago
2002
IEEE
This paper describes a novel method for calibration of freehand three-dimensional (3D) ultrasound. A position sensor is mounted on a conventional ultrasound probe, thus the set of...