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The purpose of this paper is to describe the work carried out for the Violent Scenes Detection task at MediaEval 2013 by team TUDCL. Our work is based on the combination of visual , temporal and audio features with machine learning at segment-level. Block-saliency-map based dense trajectory is proposed for visual and temporal features, and MFCC and(More)
T here is general consensus that oral anticoagulant (OAC) therapy is recommended for stroke prevention in patients with atrial fibrillation (AF) and stroke risk factors. 1–3 It is important to note that approximately one fourth of patients with AF who initiated OAC therapy (vitamin K antagonists including warfarin) discontinued it within the first year in(More)
Map information is important for path planning and self-localization when mobile robots accomplish autonomous tasks. In unknown environments, they should generate environment maps by themselves. An omnidirectional camera is effective for environment measurement, because it has a wide field of view. There are binocular stereo and motion stereo in traditional(More)
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