4546 search results - page 611 / 910 » Detection of image stretching |
186
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ICIAR
2010
Springer
15 years 10 months ago
2010
Springer
Abstract. This paper presents a robust technique for estimating onboard monocular vision system pose. The proposed approach is based on a dense optical flow that is robust against...
152
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CAIP
2007
Springer
15 years 10 months ago
2007
Springer
In this paper, we analyse mathematical properties of spatial optical-flow computation algorithm. First by numerical analysis, we derive the convergence property on variational opti...
158
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CAIP
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. The visual systems in primates are organized around orienith a rich set of long-range horizontal connections. We abstract this from a differential-geometric perspective, ...
172
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DAGM
2006
Springer
15 years 10 months ago
2006
Springer
Kernel functions as similarity measures for sequential data have been extensively studied in previous research. This contribution addresses the efficient computation of distance fu...
159
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SSWMC
2004
15 years 8 months ago
2004
Steganographic messages can be embedded into digital images in ways that are imperceptible to the human eye. These messages, however, alter the underlying statistics of an image. ...