3349 search results - page 216 / 670 » A model for image patch-based algorithms |
134
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IVC
2007
15 years 3 months ago
2007
The problem of clustering is often addressed with techniques based on a Voronoi partition of the data space. Vector quantization is based on a similar principle, but it is a diffe...
266
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ICDAR
2011
IEEE
14 years 3 months ago
2011
IEEE
—Reading text from photographs is a challenging problem that has received a signicant amount of attention. Two key components of most systems are (i) text detection from images a...
119
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ISBI
2006
IEEE
16 years 4 months ago
2006
IEEE
We compare two methods for assessing the performance of groupwise non-rigid registration algorithms. One approach, which has been described previously, utilizes a measure of overl...
113
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SIBGRAPI
2005
IEEE
15 years 9 months ago
2005
IEEE
This article presents a new method for discovering hidden patterns in high-dimensional dataset resulting from image registration. It is based on true factor analysis, a statistica...
154
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WSCG
2003
15 years 5 months ago
2003
This paper presents a feature-based approach to piecewise planar modeling of architectural scenes from an oriented image sequence. An improved line detection algorithm is presente...