Let X(t) (t ∈ R+) be a stable process in a random scenery. The Hausdorff dimension of certain level sets is determined and the existence of the local time of X(t) is proved. AMS Subject Classification (1991): 60G17, 60G18.

This paper presents a sketch-based interface for interactive modification of architectural design prototypes inside a virtual environment. The user can move around in the scenery and create line drawings to add annotations. In order to modify or extend the scenery, she can sketch command symbols, which are then recognized by the application to trigger the application defined commands. This allo...

Faced with a high proportion of new energy power systems in the future, thermal units will become main peaking source, and reasonable recovery their capacity value focus attention. To plan supply structure while considering tariff support development low-carbon energy, this paper proposes two-tier planning model that coordinates scenery-to-fire ratio compensation mechanism for based on effectiv...

This paper proposes a novel approach for the completion of natural scenery images, which automatically detects the blemish region in the image for restoration. This approach consists of two filtering steps and uses shape information to detect the blemish region. Then, the detected regions are marked with a specified color, so that image completion is conveniently implemented in the area we dete...