Fast frame-to-frame interpolation technique for scenes containing moving objects
Kim Jh, Chong‐Min Kyung · Electronics Letters · 1991
A fast scanline algorithm for a raster-scan graphics display is proposed based on an observation that a sequence of successive image frames in animation mostly consists of still objects with relatively few moving objects. In the proposed algorithm, successive images within a given time interval are generated using an interpolation of two images generated at the start and end time of the given time interval. Experimental results have shown that a speedup factor of 3.2–12.9, depending on the percentage of the moving objects among all objects, is obtained using the algorithm, compared to the conventional scheme that does not use the frame-to-frame image coherence.