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We focus on the problem of semantic segmentation based on RGB-D data, with emphasis on analyzing cluttered indoor scenes containing many visual categories and instances. Our approach is based on a parametric figureground intensity and depth-constrained proposal process that generates spatial layout hypotheses at multiple locations and scales in the image(More)
We present a model for video segmentation, applicable to RGB (and if available RGB-D) information that constructs multiple plausible partitions corresponding to the static and the moving objects in the scene: i) we generate multiple figure-ground segmentations, in each frame, parametrically, based on boundary and optical flow cues, then track, link and(More)
Purpose of the study To assess the plasma level of 25-hydroxy vitamin D (25-OHD) and its correlations with the immune status in patients infected with Human Immunodeficiency Virus Infection (HIV), Hepatitis C Virus Infection (HCV) and Hepatitis B virus Infection (HBV). out of which 30 women and 24 men aged 21-64 years. 14 patients were diagnosed with HIV(More)
We focus on the problem of semantic segmentation based on RGB-D data, with emphasis on analyzing cluttered indoor scenes containing many instances from many visual categories. Our approach is based on a paramet-ric figure-ground intensity and depth-constrained proposal process that generates spatial layout hypotheses at multiple locations and scales in the(More)
(for dissemination) This report presents Version 1 of the support and feedback services (delivering recommendations based on interaction analysis and on students' textual production) that can be integrated within an e-learning environment. Further steps toward the implementation of Version 2 of these services and their future integration with all the LTfLL(More)
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