Techniques are described for embedding a panoramic image in standard resolution. A panoramic image is received from a panoramic camera and a location of a speaker is determined, either automatically or manually. A portion of the panoramic image is cropped to isolate the speaker and the cropped portion...http://www.google.fr/patents/US7768544?utm_source=gb-gplus-shareBrevet US7768544 - Embedding a panoramic image in a video stream
