Method and communication apparatus for reproducing a moving picture, and use in a videoconference system
First Claim
1. A method for reproducing a moving picture composed of a succession of images captured by a camera and monophonic sounds captured simultaneously with said images, the method comprising:
- Determining a spatial location of at least one zone in motion within said moving picture by analyzing successive images;
Identifying said zone in motion as corresponding to a source from which sound is originated;
Delivering image data to a display and corresponding monophonic sound data to at least one left loud speaker and one right loud speaker; and
Reproducing said succession of images on said display and said corresponding monophonic sounds on said at least one left loud speaker and one right loud speaker, while applying to said monophonic sounds at least an audio 3D effect as a function of said spatial location.
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Accused Products
Abstract
The invention relates to a method for reproducing a moving picture composed of a succession of images and of monophonic sounds, comprising the steps of: determining spatial location of at least one zone in motion within said moving picture to be reproduced by analyzing successive images; identifying said zone in motion as corresponding to a source (P3) from which sound is originated; and reproducing said succession of images on a display (20) and corresponding sounds on at least one left loud speaker (21) and one right loud speaker (22), while applying to said sounds at least an audio 3D effect as a function of said spatial location.
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Citations
15 Claims
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1. A method for reproducing a moving picture composed of a succession of images captured by a camera and monophonic sounds captured simultaneously with said images, the method comprising:
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Determining a spatial location of at least one zone in motion within said moving picture by analyzing successive images; Identifying said zone in motion as corresponding to a source from which sound is originated; Delivering image data to a display and corresponding monophonic sound data to at least one left loud speaker and one right loud speaker; and Reproducing said succession of images on said display and said corresponding monophonic sounds on said at least one left loud speaker and one right loud speaker, while applying to said monophonic sounds at least an audio 3D effect as a function of said spatial location. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method for reproducing a moving picture composed of a succession of images captured by a camera and monophonic sounds captured simultaneously with said images, characterized in that it comprises the following steps:
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Determining spatial location of at least one zone in motion within said moving picture to be reproduced by analyzing successive images; Identifying said zone in motion as corresponding to a source from which sound is originated; and Reproducing said succession of images on a display and corresponding sounds on at least one left loud speaker and one right loud speaker, while controlling at least one characteristic of the first and second loud speakers to provide an audio 3D effect as a function of the determined spatial location. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15)
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Specification