141 search results - page 5 / 29 » Pixel Coverage Segmentation for Improved Feature Estimation |
WSC
2004
14 years 11 months ago
2004
Calvin and Nakayama previously introduced permuting as a way of improving existing standardized time series methods. The basic idea is to split a simulated sample path into nonove...
CVPR
2007
IEEE
15 years 12 months ago
2007
IEEE
We present an algorithm for performing Lambertian photometric stereo in the presence of shadows. The algorithm has three novel features. First, a fast graph cuts based method is u...
ICCV
2003
IEEE
15 years 11 months ago
2003
IEEE
We consider the problem of segmentation of images that can be modelled as piecewise continuous signals having unknown, non-stationary statistics. We propose a solution to this pro...
ICPR
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper, we present a new technique based on feature localization for segmenting and tracking objects in videos. A video locale is a sequence of image feature locales that s...
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CVPR
2011
IEEE
14 years 6 months ago
2011
IEEE
We propose to bridge the gap between Random Field (RF) formulations for joint categorization and segmentation (JCaS), which model local interactions among pixels and superpixels, ...