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The atmospheric perspective effect is a physical phenomenon relating to the effect that atmosphere has on distant objects, causing them to be lighter and less distinct. The exaggeration of this effect by artists in 2D images increases the illusion of depth thereby making the image more interesting. This paper addresses the enhancement of the atmospheric perspective effect in landscape photographs...
4D reckoning is a core technology to the next generation of air transport management. This paper mainly do research on the aircraft dynamics model under a given flight profile of different phases of flight performance and aircraft performance differences. Then, proposed two models: state switching transition model between different phases of flight, System evolution model under the continuous variation...
IP Multimedia Subsystem (IMS) is well known for its combination of the capability of universal coverage of mobile network and rich application development environment of IP network. IMS has been welcomed by both industry and academic society, becoming the first choice of the Next Generation Network (NGN) technologies. This paper describes the design and implementation of three IMS teaching lab experiments,...
Queries against the large size XML database are often exploratory and users often find their queries return too many answers, this paper proposed a user preference-based top-k ranking approach to deal with this “information overload” problem. We first presented a user preference model which can embody both the partial relations and the interest degree of preferences. And then, the elements orders...
This paper proposes an approach whereby the regional contrasts in snap-shot style portrait photographs are enhanced using pre-modern portrait paintings as aesthetic exemplars. The reference portrait painting is selected based on a comparison of the existing contrast properties of the painting and the photograph. The contrast style in the selected reference painting is transferred to the photograph...
For the optimal routing under multiple attribute, this paper presents the mechanism based on fuzzy integral in multi-attribute optimal routing. This mechanism use 2-additive fuzzy measure in place of classical additive measure, and use Choquet fuzzy integral which based on fuzzy measure as integrated operator, transfer multi-attribute parameters into a comprehensive parameter, then use the improved...
Providing vocational education is an effective way to help graduates to improve competitiveness. This paper comparatively analysis the characteristics of enterprise training from the teaching aspect as well as the learning aspect, which helps to understand the difference between enterprise training and academic education. Based on the analysis, suggestions are proposed for having enterprise training...
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