A method for compressing video movie data to a specified target size using intraframe and interframe compression schemes. In intraframe compression, a frame of the movie is compressed by comparing adjacent pixels within the same frame. In contrast, interframe compression compresses by comparing similarly...http://www.google.com.au/patents/US5467134?utm_source=gb-gplus-sharePatent US5467134 - Method and system for compressing video data
