547 search results - page 71 / 110 » Spatiotemporal feature extraction based on invariance repres... |
189
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IWVF
2001
Springer
15 years 10 months ago
2001
Springer
Abstract. Most CBIR systems use low-level visual features for representation and retrieval of images. Generally such methods suffer from the problems of high-dimensionality leadin...
167
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ICPR
2008
IEEE
16 years 18 days ago
2008
IEEE
This paper identifies a novel feature space to address the problem of human face recognition from still images. This is based on the PCA space of the features extracted by a new m...
152
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PG
2003
IEEE
15 years 11 months ago
2003
IEEE
Interactive data visualization is inherently an iterative trial-and-error process searching for an ideal set of parameters for classifying and rendering features of interest in th...
203
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CVPR
2010
IEEE
15 years 3 months ago
2010
IEEE
In this paper, based on manifold harmonics, we propose a novel framework for 3D shape similarity comparison and partial matching. First, we propose a novel symmetric meanvalue rep...
169
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CRV
2008
IEEE
16 years 19 days ago
2008
IEEE
Bare-earth identification selects points from a LiDAR point cloud so that they can be interpolated to form a representation of the ground surface from which structures, vegetatio...