Facial feature estimation for model-based coding

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Facial feature estimation for model-based coding

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© The Institution of Electrical Engineers
Published

A new method for the estimation of the facial features is proposed, which can be used in model-based coding schemes. The method combines fast algorithms from the image analysis and it can be used in conjunction with other methods for extremely low bit rate transmission of video-phone pictures.

Inspec keywords: videotelephony; computerised picture processing; bandwidth compression; computerised pattern recognition; encoding

Other keywords: videophone pictures; facial feature estimation; fast algorithms; model-based coding; image analysis; extremely low bit rate transmission

Subjects: Other applications of television and video systems; Communications computing; Codes; Telephony; Optical information, image and video signal processing; Computer vision and image processing techniques

References

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      • R. Forchheimer , T. Kronander . Image coding—from waveforms to animation. IEEE Trans. , 12 , 2008 - 2023
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