Speech-assisted lip synchronization in audio-visual communications

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	Similar Articles Articles by Tsuhan Chen Articles by H.P. Graf Articles by B. Haskell Articles by E. Petajan Articles by Yao Wang Articles by H. Chen Articles by Wu Chou

1995 International Conference on Image Processing (ICIP'95) - Volume 2

Washington D.C.

October 23-October 26

ISBN: 0-8186-7310-9

	ASCII Text	x
	Tsuhan Chen, H.P. Graf, B. Haskell, E. Petajan, Yao Wang, H. Chen, Wu Chou, "Speech-assisted lip synchronization in audio-visual communications," Image Processing, International Conference on, vol. 2, pp. 2579, 1995 International Conference on Image Processing (ICIP'95) - Volume 2, 1995.

	BibTex	x
	@article{ 10.1109/ICIP.1995.537545, author = {Tsuhan Chen and H.P. Graf and B. Haskell and E. Petajan and Yao Wang and H. Chen and Wu Chou}, title = {Speech-assisted lip synchronization in audio-visual communications}, journal ={Image Processing, International Conference on}, volume = {2}, year = {1995}, isbn = {0-8186-7310-9}, pages = {2579}, doi = {http://doi.ieeecomputersociety.org/10.1109/ICIP.1995.537545}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Image Processing, International Conference on TI - Speech-assisted lip synchronization in audio-visual communications SN - 0-8186-7310-9 SP EP A1 - Tsuhan Chen, A1 - H.P. Graf, A1 - B. Haskell, A1 - E. Petajan, A1 - Yao Wang, A1 - H. Chen, A1 - Wu Chou, PY - 1995 KW - audio-visual systems; synchronisation; speech processing; image processing; videotelephony; teleconferencing; video coding; audio-visual communications; speech-assisted lip synchronization; speech information; video telephony; videoconferencing; speech analysis; image processing; speech-assisted frame-rate conversion; talking head video coding VL - 2 JA - Image Processing, International Conference on ER -

Tsuhan Chen, AT&T Bell Labs., Holmdel, NJ, USA

H.P. Graf, AT&T Bell Labs., Holmdel, NJ, USA

B. Haskell, AT&T Bell Labs., Holmdel, NJ, USA

E. Petajan, AT&T Bell Labs., Holmdel, NJ, USA

Yao Wang, AT&T Bell Labs., Holmdel, NJ, USA

H. Chen, AT&T Bell Labs., Holmdel, NJ, USA

Wu Chou, AT&T Bell Labs., Holmdel, NJ, USA

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICIP.1995.537545

We utilize speech information to improve the quality of audio-visual communications such as video telephony and videoconferencing. We show that the marriage of speech analysis and image processing can solve problems related to lip synchronization. We present a technique called speech-assisted frame-rate conversion, and apply it to coding of talking head video. Demonstration sequences are presented. Extensions and other applications are outlined.

Index Terms:

audio-visual systems; synchronisation; speech processing; image processing; videotelephony; teleconferencing; video coding; audio-visual communications; speech-assisted lip synchronization; speech information; video telephony; videoconferencing; speech analysis; image processing; speech-assisted frame-rate conversion; talking head video coding

Citation:

Tsuhan Chen, H.P. Graf, B. Haskell, E. Petajan, Yao Wang, H. Chen, Wu Chou, "Speech-assisted lip synchronization in audio-visual communications," icip, vol. 2, pp.2579, 1995 International Conference on Image Processing (ICIP'95) - Volume 2, 1995

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