Device and method for determining a reproduction position

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United States of America Patent

PATENT NO 7606372
APP PUB NO 20050147257A1
SERIAL NO

11058511

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Abstract

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A method and device are provided for determining a reproduction position of a source of sound for audio-visual reproduction of a film scene from a plurality of individual pictures with regard to a reproduction surface having a predetermined width, and with regard to a projection source having a projection reference point. A recording position of the source of sound, a camera position during recording, and an aperture angle of the camera during recording are obtained and the determined recording position is transformed to a camera coordinate system. A reproduction position for the source of sound is calculated and used to produce sound-source positioning in a reproduction room using wave-field synthesis methods.

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Patent Owner(s)

Patent OwnerAddress
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E VMUNICH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brix, Sandra Ilmenau , DE 18 470
Melchior, Frank Ilmenau , DE 12 425

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