Detecting anomalous crowd scenes by oriented Tracklets’ approach in active contour region
Sign Up to like & getrecommendations! Published in 2019 at "Multimedia Tools and Applications"
DOI: 10.1007/s11042-019-07806-8
Abstract: Video imagery based crowd analysis has become a topic of great interest for public safety at the venues of mass gathering events. This paper presents a novel approach to detect anomalous scene in high density… read more here.
Keywords: approach active; crowd; oriented tracklets; tracklets approach ... See more keywords
Rapid fabrication approach for active photonic devices by employing spin-on dopants.
Sign Up to like & getrecommendations! Published in 2024 at "Optics letters"
DOI: 10.1364/ol.527983
Abstract: Modulation based on the plasma dispersion effect can be achieved by controlling free carriers in the optical region with the aid of pn junction diodes. The embedded diodes are commonly realized with ion implantation, which… read more here.
Keywords: active photonic; rapid fabrication; approach active; fabrication approach ... See more keywords