Systems and methods for the processing of images over bandwidth-limited transmission interfaces, such as processing of high resolution video images over standard analog video interfaces, using multi-stream and/or multi-resolution analog methodology. The disclosed systems and methods may also be implemented...http://www.google.es/patents/US7702015?utm_source=gb-gplus-sharePatente US7702015 - Systems and methods for multi-resolution image processing
Systems and methods for multi-resolution image processing