method for transformation of a first video image and a silhouette, the one with a second video image to kombinierenden portion of the first video image is defined, as well as system for the implementation of the procedure

摘要

in a system for processing a spatial transformation (1320, 1322, 1324) for each component of a eingangsvideosignals targeting by an operator through a control panel (1310) commands to spatial transformations, such as bei pielsweise increase, a reduction, a shift and a three-dimensionalperspective rotation is carried out. the system also includes a processing system (12) silhouettes - the videocomponents processing systems (1320, 1322, 1324) together works to import silhouettensignal, a part of a display video image indicating, in precisely the same way as the da it eingangsvideosignal defined image transform.the source silhouettensignal thus defined exactly the same parts of the ausgangsvideobildes as the eingangsvideobildes regardless of changes in the form, which, for a given spatial transformation can arise.a proportional switch (14) takes a picture of the spatial transformations transformiertes executive system in a channel, and a second video image in a second channel, and mix these proportional to the size of the silhouettes - processing system (12) generated silho uettensignals.the image from a channel can, therefore, in the image of the other channel soft cross fade, to avoid disturbing randeffekte at a border between two neighboring......