Open Archive TOULOUSE Archive Ouverte (OATAO)
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چکیده
Superpixel segmentation is widely used in the preprocessing step of many applications. Most of existing methods are based on a photometric criterion combined to the position of the pixels. In the same way as the SLIC method, based on k-means segmentation, a new algorithm is introduced. The main contribution lies on the definition of a new distance for the construction of the superpixels. This distance takes into account both the surface normals and a similarity measure between pixels that are located on the same planar surface. We show that our approach improves over-segmentation, like SLIC, i.e. the proposed method is able to segment properly planar surfaces.
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Open Archive Toulouse Archive Ouverte (oatao) Interaction and Coalescence of Large Bubbles Rising in a Thin Gap
To cite this version: Huisman, Sander and Ern, Patricia and Roig, Véronique Interaction and coalescence of large bubbles rising in a thin gap. (2012) PHYSICAL REVIEW E, vol. 85 (n° 2). pp. 027302-1-027302-4. ISSN 1550-2376 Open Archive Toulouse Archive Ouverte (OATAO) OATAO is an open access repository that collects the work of Toulouse researchers and makes it freely available over the web whe...
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