A format converter which performs frame rate conversion and de-interlacing using a bi-directional motion vector and a method thereof are provided. The method includes the steps of (a) estimating a bi-directional motion vector between the current frame and the previous frame from a frame to be interpolated;...http://www.google.de/patents/US6900846?utm_source=gb-gplus-sharePatent US6900846 - Format converter using bi-directional motion vector and method thereof
