An image processing method includes tracking users viewing a three-dimensional image displayed on a screen, and generating a 3D image on the screen for each of a plurality of regions based on a result of the tracking, the plurality of regions being formed based on a number of the users is disclosed. A base station apparatus maps the control signal for relay station apparatuses in the th OFDM symbol inside a subframe, wherein D is the maximum number of OFDM symbols in which control signals for mobile station apparatuses are mapped, said control signals being transmitted from the base station apparatus to mobile station apparatuses under the control of the base station apparatus. A plurality of pairs of local first and second vertical lines extends through the tiers. The virtual machine application accesses the native features by communicating with the native code running outside the virtual machine via inter-process communication. The invention further relates to screening methods for identifying agonists and antagonists of Neutrokine-alpha andor Neutrokine-alphaSV activity. Thereby, the catalyst can be produced in a simple and convenient manner and sulfur compounds in the hydrocarbon oil can be exceedingly highly desulfurized and simultaneously nitrogen compounds can be diminished without necessitating severe operating conditions.