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CVPR
2006
IEEE

Statistical Analysis of Local 3D Structure in 2D Images

15 years 2 months ago
Statistical Analysis of Local 3D Structure in 2D Images
For the analysis of images, a deeper understanding of their intrinsic structure is required. This has been obtained for 2D images by means of statistical analysis [15, 18]. Here, we analyze the relation between local image structures (i.e., homogeneous, edge-like, corner-like or texturelike structures) and the underlying local 3D structure, represented in terms of continuous surfaces and different kinds of 3D discontinuities, using 3D range data with the true color information. We find that homogeneous image patches correspond to continuous surfaces, and discontinuities are mainly formed by edge-like or corner-like structures. The results are discussed with regard to existing and potential computer vision applications and the assumptions made by these applications.
Florentin Wörgötter, Norbert Krüger
Added 12 Oct 2009
Updated 12 Oct 2009
Type Conference
Year 2006
Where CVPR
Authors Florentin Wörgötter, Norbert Krüger, Sinan Kalkan
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