DEVICE FOR INTERPOLATING IMAGES BY ESTIMATION AND COMPENSATION OF MOVEMENT, AND SYSTEM FOR CONVERTING TELEVISION STANDARDS BASED ON SAID DEVICE

摘要

Said device is based on a block motion estimation unit (10) for forming motion vectors alloted to picture element blocks and on an interpolation unit (120) for forming an image according to said motion vectors. Said device also includes an allocation unit (50) for allocating to each picture element one vector chosen from a choice of motion vectors (D1, D2,... DL) elaborated by the estimation unit. Application: standard conversion.