METHOD AND SYSTEM FOR INTERPOLATING A PIXEL VALUE OF A PIXEL LOCATED AT AN ON-SCREEN DISPLAY

A method for interpolating a pixel value of a pixel located at an OSD object during frame rate conversion includes determining current forward motion vectors between a first previous video frame and a current video frame, and at least one other set of forward motion vectors between two temporally consecutive previous video frames. The method also includes determining that a block adjoining a target block includes pixels depicting at least a portion of an OSD object. The method also includes determining that a position of the adjoining block relative to the target block coincides with a direction of a current forward motion vector associated with the target block, setting a magnitude of the current forward motion vector to zero (0), and calculating a pixel value of a pixel in the target block in the interpolated video frame based on the current forward motion vector associated with the target block.