Abstract: A method of implementing software architecture for common use of a Wayland protocol in a graphics module, including an application layer, an application programming interface (API) layer, a GDBus layer, a layout service layer, a Wayland protocol layer, a Weston layer, and a kernel layer, is provided. The method includes integrating the GDBus layer, relaying communication between the API layer and the layout service layer, into the Wayland protocol layer relaying communication between the layout service layer and the Weston layer and changing the layout service layer, providing a service determining and managing an application which is to be displayed on a screen, to a WindowManagerService module performing a function based on a policy of Window.

Abstract: Provided is an apparatus for processing image blurring configured to extract a sample image by calculating a blur generation area through scales of a horizontal length and a vertical length of an original image, read a pixel value corresponding to the blur generation area calculated from the original image and perform a bitwise operation on the sample image, and set, at a pixel of the sample image changed by the bitwise operation, a result value of the bitwise operation. In this case, the bitwise operation performed on the sample image includes applying the same blurring value on n pixel regions adjacent to a corresponding pixel of the sample image to reduce the time for removing image noise.

Abstract: Provided is an apparatus for processing image blurring configured to extract a sample image by calculating a blur generation area through scales of a horizontal length and a vertical length of an original image, read a pixel value corresponding to the blur generation area calculated from the original image and perform a bitwise operation on the sample image, and set, at a pixel of the sample image changed by the bitwise operation, a result value of the bitwise operation. In this case, the bitwise operation performed on the sample image includes applying the same blurring value on n pixel regions adjacent to a corresponding pixel of the sample image to reduce the time for removing image noise.