2235 search results - page 256 / 447 » Robot Localization Using a Computer Vision Sextant |
180
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ACCV
2009
Springer
15 years 7 months ago
2009
Springer
Abstract. We present a novel approach to segmenting video using iterated graph cuts based on spatio-temporal volumes. We use the mean shift clustering algorithm to build the spatio...
131
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ISM
2008
IEEE
15 years 9 months ago
2008
IEEE
This work proposes a novel spoken term detection technique, where the query is in audio format. Detection and retrieval are performed by matching the spectrograms of the spoken do...
109
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ICIAP
2003
ACM
16 years 3 months ago
2003
ACM
This paper deals with the problem of error estimation in 3D reconstruction. It shows how interval analysis can be used in this way for 3D vision applications. The description of a...
129
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SCALESPACE
2007
Springer
15 years 9 months ago
2007
Springer
In this paper, we propose a new nonparametric region-based active contour model for clutter image segmentation. To quantify the similarity between two clutter regions, we propose t...
138
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ICIP
2003
IEEE
15 years 8 months ago
2003
IEEE
Automatic facial feature extraction is one of the most important and attempted problems in computer vision. It is a necessary step in face recognition, facial image compression an...