Modes of trick of inversion in vu00ecdeos non progressive using special groups of images.

摘要

"Modes of trick of inversion in vu00ecdeo non progressive using special groups of images. The invention relates to a method (200) and system (100) for performing a trick mode inversion.The method includes the steps of receiving a video signal (212), non progressive and encode the video signal (214) non progressive in at least a group of images having at least a source image ofThe prediction and at least one source image of non prediction.All images, source of no prediction are provided from the source image to estimate such that any source image of non prediction and provided from a source image of non preVision.The method also includes the step of, in response to a command in order to trick of advancement,Change (220) display order of the group of images to enable the group of images is displayed in a reverse order.