Abstract: A method comprises enabling a patient to book an appointment via an online service with a particular hospital, the online service providing appointment choices for a number of hospitals, the choices being based on attributes including time, insurance, insurance type, patient concern or geography; sending reminder information to the patient; sending patient information to the particular hospital; sending follow-up questions to the patient after the appointment; providing loyalty points to the patient for completing the follow-up questions; and charging the patient an amount based on various factors for the online service, the various factors including the number of loyalty points the patient has. The method may further comprise using responses to follow-up questions to rate doctors or hospitals.

Abstract: A video stream processing system comprising a novel modular family of image processing and pattern recognition submodules, the submodules utilize a unique system signalling and interface protocol, and thus can be cascaded and paralleled to produce complex special purpose image processing systems which can operate at video or near video data rates. A stream of digitized pixel data is pipelined through a variety of submodules to support a wide variety of image processing applications. A common video interface provides for handling pixel data in the video signal path and a processor interface allows communication to any modern microprocessor for overall system control, for optional addition image processing and for defining options within each submodule.