644 search results - page 101 / 129 » Digital Geometric Methods in Image Analysis and Compression |
140
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SCALESPACE
2007
Springer
15 years 7 months ago
2007
Springer
This paper presents a statistical model for textures that uses a non-negative decomposition on a set of local atoms learned from an exemplar. This model is described by the varianc...
110
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CIVR
2007
Springer
15 years 7 months ago
2007
Springer
Among the vast numbers of images on the web are many duplicates and near-duplicates, that is, variants derived from the same original image. Such near-duplicates appear in many we...
113
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3DIM
2007
IEEE
15 years 7 months ago
2007
IEEE
Modeling dynamic scenes is a challenging problem faced by applications such as digital content generation and motion analysis. Fast single-frame methods obtain sparse depth sample...
113
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MHCI
2005
Springer
15 years 6 months ago
2005
Springer
Users of mobile tour guides often express a strong desire for the system to be able to provide information on arbitrary objects they encounter during their visit – akin to point...
118
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ICIP
2005
IEEE
16 years 2 months ago
2005
IEEE
This paper presents a novel approach to the problem of determining head pose estimation and face 3D orientation of several people in low resolution sequences from multiple calibra...