A system is provided for processing a compressed image stream of a stereoscopic image stream, the compressed image stream having a plurality of frames in a first format, each frame consisting of a merged image comprising pixels sampled from a left image and pixels sampled from a right image. A receiver...http://www.google.com/patents/US7693221?utm_source=gb-gplus-sharePatent US7693221 - Apparatus for processing a stereoscopic image stream