Audio driven self-generating objects

Details Audio driven self-generating objects Audio driven self-generating objects

2006-05-02

2006-05-02

Jankus, Almis R. (Department: 2671)

Computer graphics processing and selective visual display system

Computer graphics processing

Animation

Reexamination Certificate

active

07038683

ABSTRACT:
An apparatus and method for generating 3D graphics objects utilizes algorithms to generate the objects when driven by audio events. In one embodiment a “hydra” object has branches that are recursively generated. Parameters used to algorithmically generate the object are controlled by a control signal driven by detected events in an audio signal. Additional algorithms include a phase plot using audio parameters. A generalized system includes an audio analysis block for generating audio control signals utilized by object generation, objects selection and object placement blocks to generate 3D objects.

REFERENCES:
patent: 5608839 (1997-03-01), Chen
patent: 6448971 (2002-09-01), Seefeldt et al.
patent: WO 94/22128 (1994-09-01), None
Foley, 1996, Computer Graphics Principles and Practice, 2ndedition, 296-299.

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