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This paper discusses the creation of star effects in captured night-time photos based on using depth information available by stereo vision. Star effects are an important design factor for night-time photos. Modern imaging technologies support that night-time photos can be taken free-hand, but star effects are not achievable for such camera settings. Self-calibration is an important feature of the...
Vision-based ego-motion estimation is a widely used method for identifying movements and poses of robots or equipped vehicles utilizing one or more attached cameras. This paper proposes a feature-matching-based method for estimating ego-motion using a calibrated two-camera stereo system. Detected features are separated into two candidate sets. Distant features are selected to provide information,...
This report informs about current activities and results in the .enpeda‥ (short for ‘environment perception and driver assistance’) project and related performance evaluation studies, in panoramic visualization, in environmental surveillance based on scanned footprints of small species, in artistic filters, and in the design of efficient geometric algorithms for areas related to 2D or 3D imaging or...
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