Analysis and synthesis of 3-D face image sequence based onmodel-based image coding scheme with an Internet browser
Min Chul Park
Chandrasiri, N.P.
Naemura, T.
Kaneko, M.
Harashima, H.
Dept. of Inf. & Commun. Eng., Tokyo Univ.;
This paper appears in: Image Processing, 1999. ICIP 99. Proceedings. 1999 International Conference on
Publication Date: 1999
Volume: 4,
On page(s): 207-211 vol.4
Meeting Date: 10/24/1999 - 10/28/1999
Location: Kobe, Japan
ISBN: 0-7803-5467-2
References Cited: 12
INSPEC Accession Number: 6522074
Digital Object Identifier: 10.1109/ICIP.1999.819580
Current Version Published: 2002-08-06
Abstract
In this paper, an efficient analysis method for global head
motion, and a synthesis method of 3-D face scenes using model-based
image coding techniques on the Internet browser are presented. By
applying the techniques of model-based image coding in facial image
sequence, human face or anthropomorphic agents can be synthesized with
real facial motion on the internet browser using VRML and/or JAVA. While
typical model-based image coding produces synthetic face scenes in 2-D
space at the receiver terminals, the proposed scheme can produce
synthetic face scenes in 3-D space interactively supporting some visual
standard. This enables users to synthesize 3-D face scenes at any
terminals. In this sense, it improves the portability of synthesis in
model-based image coding. To speed up the computation in the analysis
process, a new method that generates referential frame dynamically is
proposed. To produce a 3-D face model which is suitable for the purpose
of application, an idea of automatic face modeling using different 3-D
face models is presented. Experimental results show the usefulness of
applying the techniques of model-based image coding to the analysis of
facial motion and synthesis of 3-D face scene on the internet browser
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