Abstract: A frame interpolation method for generating a third image frame interpolated between a first image frame and a second image frame includes: performing motion estimation upon a first input image frame and a second input image frame, to obtain a single-directional motion, wherein the first input image frame is derived from the first image frame, and the second input image frame is derived from the second image frame; scaling the single-directional motion according to a time point of the third image frame, to generate a scaled motion; deriving a forward-warped result from a result of performing a forward warping operation and a first inverse operation upon the scaled motion; performing a second inverse operation upon the forward-warped result, to generate an inversed result; and generating the third image frame according to the first image frame, the second image frame, the forward-warped result, and the inversed result.

Abstract: A process for waterproofing a construction surface and slits of the construction surface comprises a first step in which the construction surface and the slits of the construction surface are dried by heating, so as to open up capillary pores of the construction surface and the slits of the construction surface. Thereafter, an appropriate amount of a synthetic asphalt is paved on the construction surface and the slits of the construction surface. The synthetic asphalt is then heated to permeate into the capillary pores of the construction surface and the slits of the construction surface.

Abstract: A process is designed to finish all slits of the surface layer of an airplane runway. The process involves a first step in which a slit is heated such that the surface of the slit is dry, and that the capillary holes of the slit are opened up. The surface of the slit is then provided with a coating of an asphalt synthetic agent. The coating is subsequently heated to cause the molecules of the asphalt synthetic agent to diffuse into the capillary holes of the slit, thereby preventing the water from finding its way into the gradation layer of the runway. In the meantime, the slit is provided with a soft interface capable of preventing the water from finding its way into the slits of the surface layer of the runway. The soft interface is securely attached to the slits regardless of the climatic changes.

Abstract: A process for waterproofing a construction surface and slits of the construction surface comprises a first step in which the construction surface and the slits of the construction surface are dried by heating, so as to open up capillary pores of the construction surface and the slits of the construction surface. Thereafter, an appropriate amount of a synthetic asphalt is paved on the construction surface and the slits of the construction surface. The synthetic asphalt is then heated to permeate into the capillary pores of the construction surface and the slits of the construction surface.