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Stereo matching systems that generate dense, accurate, robust and real-time disparity maps are quite attractive for a variety of applications. Most of the existing stereo matching systems that fulfill to all of these requirements adopt the Semi-Global Matching (SOM) technique. This work proposes a scalable architecture based on a systolic array, fully pipeline. The design builds on a combination of...
The increasing amount of images and videos accesses by social networks users is demanding devices with more efficiency on image processing. On the other hand, such devices cannot be expensive and must have reduced power consumption due to the need for mobility. To cope with this scenario, this paper proposes the improvement of an image processing application by implementing some computation intensive...
This paper presents partitioning fuzzy clustering algorithms for mixed feature-type symbolic data. The proposed algorithms need a previous pre-processing step in order to obtain a suitable homogenization of the mixed feature-type symbolic data into histogram-valued symbolic data. These fuzzy clustering algorithms give a fuzzy partition and a prototype for each fuzzy cluster by optimizing an adequacy...
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