Ka-Ming Leung

Learn More
PURPOSE To evaluate the midterm clinical and angiographic outcomes after pipeline embolization device (PED) placement for treatment of intracranial aneurysms. MATERIALS AND METHODS This prospective nonrandomized multicenter study was approved by the review boards of all involved centers; informed consent was obtained. Patients (143 patients, 178(More)
Side information plays a key role in the performance of a Distributed Video Coding (DVC) system. However, the generation of side information often relies on complex motion estimation/interpolation operation. The correlation between the source data and the side information, sometimes referred as virtual channel, is also very difficult to model accurately. In(More)
We have built the first version of ScriptViz v.1.0 that allows users to visualize their screenplays in real time via animated graphics. Our system consists of a text understanding module, a high-level planning module and a scene generator. The user can input a screenplay as a set of well-formed English sentences via a graphic user interface. The text(More)
A novel multi-view camera system based on Distributed Video Coding (DVC) scheme is described in this paper. Unlike other systems that use camera arrays, the proposed system consists of multiple uncalibrated and vastly different still-image cameras. The relative positions and viewing angles of these uncalibrated cameras are not known a-priori. Images(More)
  • 1