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ICCV
2005
IEEE
14 years 3 months ago
2005
IEEE
We address the problem of seeking the global mode of a density function using the mean shift algorithm. Mean shift, like other gradient ascent optimisation methods, is susceptible...
ICCV
2005
IEEE
14 years 3 months ago
2005
IEEE
When an image is viewed at varying resolutions, it is known to create discrete perceptual jumps or transitions amid the continuous intensity changes. In this paper, we study a per...
ICCV
2005
IEEE
14 years 3 months ago
2005
IEEE
This paper presents a new algorithm for the automatic recognition of object classes from images (categorization). Compact and yet discriminative appearance-based object class mode...
ICCV
2005
IEEE
14 years 11 months ago
2005
IEEE
We present an efficient method for learning part-based object class models from unsegmented images represented as sets of salient features. A model includes parts' appearance...
ICCV
2005
IEEE
2005
IEEE
Mutual Information-Based 3D Surface Matching with Applications to Face Recognition and Brain Mapping
14 years 3 months ago
Face recognition and many medical imaging applications require the computation of dense correspondence vector fields that match one surface with another. In brain imaging, surfac...