Speaker predicting apparatus, speaker predicting method, and...

Details Speaker predicting apparatus, speaker predicting method, and... Speaker predicting apparatus, speaker predicting method, and...

2011-03-15

2011-03-15

Woo, Stella L (Department: 2614)

Television

Two-way video and voice communication

Conferencing

Reexamination Certificate

active

07907165

ABSTRACT:
A speaker predicting apparatus includes a speech detector that detects a person who is delivering a speech out of a plurality of persons, a feature extracting portion that extracts a feature in an image from the image in which the person is captured, a learning portion that learns the feature in the image occurring before the speech is detected by the speech detector, from the feature in the image, and a predicting portion that predicts the speaker out of the plurality of the persons, from the feature in the image in which the person is captured, with the use of a result learned by the learning portion.

REFERENCES:
patent: 2001/0052928 (2001-12-01), Imagawa et al.
patent: 2002/0101505 (2002-08-01), Gutta et al.
patent: A 2004-118314 (2004-04-01), None
Murai et al.; “Face Detection for Multimodal Speech Recognition;” Information Processing Society of Japan, Special Interest Group of Spoken Language Processing, vol. 2002, No. 10, pp. 39-44, Feb. 1, 2002.

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