Video processor system and audio processor system

Details Video processor system and audio processor system Video processor system and audio processor system

1993-04-28

1996-12-31

Nguyen, Phu K.

G06F 1500

Patent

active

055902529

ABSTRACT:
An inexpensive audio and video processing system (1) for combining animated object images with live video (28) with the addition of a combined audio capability (12) is disclosed. The system (1) includes a video processor system comprising a real-time object (RTO) processor (10) for rendering object-based graphic images, a video input means (30,27) for receiving a first video signal (28), at least one colour mixing and generation device (13) arranged to combine said first video signal (28) with image data (24) rendered from the RTO processor (10) to provide a second video signal and a video output means (38) for outputing same.

REFERENCES:
patent: 5428741 (1995-06-01), Ho et al.
patent: 5483627 (1996-01-01), Silver Brook et al.
"Creation And Animation Of Computer Generated Images Combined With A Camera And Smart Graphics Card", Mallem, et al., Microprocessors And Microsystems, vol. 15, No. 8, Oct. 1991, pp. 427-433.
"Automatic Curve Fitting With Quadratic B-Spline Functions And Its Applications To Computer Assisted Graphics And Image Processing", Yang, et al., Computer Vision, Graphics And Image Processing, vol. 33, No. 3, Mar. 1986, pp. 346-363.

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