Method and apparatus for adaptive frame rate conversion

摘要

A method and apparatus for adaptive frame rate conversion comparing the steps of calculating a plurality of motion vectors of a plurality of blocks to generate a motion judgment value; comparing the motion judgment value with a threshold value to decide a frame rate conversion approach; and executing the frame rate conversion approach. Furthermore, the apparatus for adaptive frame rate conversion comparing a motion vector processing unit for extracting and calculating a plurality of motion vectors from a plurality of blocks of an incoming image to generate a motion judgment value; a microprocessor for comparing the motion judgment value with a threshold value to generate a comparing result and determining a frame rate conversion approach according to the comparing result; and a video processing unit for executing the frame rate conversion approach determined by the microprocessor.