1337 search results - page 22 / 268 » Fast computation of distance estimators |
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
Image analysis tools that process the image using polar coordinates are needed to avoid the interpolation from polar to cartesian coordinates. We present a tool for analysing and ...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
In this work we present a novel method to model instance-level constraints within a clustering algorithm. Thereby, both similarity and dissimilarity constraints can be used coeval...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
In this paper we present two contributions to improve accuracy and speed of an image search system based on bag-of-features: a contextual dissimilarity measure (CDM) and an effici...
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
We introduce a framework for image enhancement, which smooths images while preserving edge information. Domain (spatial) and range (feature) information are combined in one single...
RSS
2007
13 years 9 months ago
2007
— We present an efficient algorithm to compute the generalized penetration depth (PDg) between rigid models. Given two overlapping objects, our algorithm attempts to compute the...