Serban Oprisescu

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This paper presents an automatic algorithm for static hand gesture recognition relying on both depth and intensity information provided by a time-of-flight (ToF) camera. The combined depth and intensity information facilitates the segmentation process, even in the presence of a cluttered background (2 misses out of 450 images). Gesture classification is(More)
A novel method for the detection and segmentation of nuclei and cells in Pap smear images is introduced. The method is based on a geometric analysis of iso- and edge-contours. For nuclei detection we employ isocontours taken at different levels of intensity and we report best detection (object) recall values as well as best segmentation precision values.(More)
This paper deals with the issue of thrown or dropped object detection as an application of the 3D time-of-flight (ToF) camera. The use of distance information provided by the ToF camera makes the segmentation step straight forward. Then, instead of high computational motion detection and estimation algorithms, mainly a labeling and tracking procedure is(More)
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