873 search results - page 129 / 175 » Multiscale geometric image processing |
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IJRR
2010
14 years 4 months ago
2010
We propose a particle filtering-based visual tracker, in which the affine group is treated as the state. We first develop a general particle filtering algorithm that explicitly tak...
ICICIC
2006
IEEE
15 years 4 months ago
2006
IEEE
The accurate control of process parameters is particularly important for the growth of high quality structures during laser cladding. Melt pool size and cross sectional area are k...
CVPR
1996
IEEE
15 years 2 months ago
1996
IEEE
Feature indexing techniques are promising for object recognition since they can quickly reduce the set of possible matches for a set of image features. This work exploits another ...
CIVR
2008
Springer
14 years 12 months ago
2008
Springer
In this paper, we propose two ways of improving image classification based on bag-of-words representation [25]. Two shortcomings of this representation are the loss of the spatial...
IVC
2007
14 years 10 months ago
2007
Establishing the correct correspondence between features in an image set remains a challenging problem amongst computer vision researchers. In fact, the combinatorial nature of fe...