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Subpixel-based image scaling can improve the apparent resolution of displayed images by controlling individual subpixels rather than whole pixels. However, improved luminance resolution brings chrominance distortion, making it crucial to suppress color error while maintaining sharpness. Moreover, it is challenging to develop a scheme that is applicable for various subpixel arrangements and for arbitrary...
Currently universities have faced a popular realistic subject, that is, how to construct a reasonable salary incentive mechanism based on two tasks of teaching and scientific research for teachers. This paper builds a multi-task principal-agent model based on those tasks which are delegated to teachers by universities. Then, through in-depth analysis of the model, we explore the relationships among...
Consider the issues of coordination and incentive in a tourism service supply chain of which consists a single travel agency and two competitive service providers. This paper develops a type of contract and achieves coordination of the system by means of game theory and contract theory, then analyzes the game players' equilibrium strategies and individual profits. When the service providers conduct...
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