Automatic model construction and pose estimation from photographsusing triangular splines
Sullivan, S.
Ponce, J.
Rhythm & Hues Studios, Los Angeles, CA;
This paper appears in: Pattern Analysis and Machine Intelligence, IEEE Transactions on
Publication Date: Oct 1998
Volume: 20,
Issue: 10
On page(s): 1091-1097
ISSN: 0162-8828
References Cited: 27
CODEN: ITPIDJ
INSPEC Accession Number: 6072829
Digital Object Identifier: 10.1109/34.722621
Current Version Published: 2002-08-06
Abstract
This paper addresses the automatic construction of complex spline
object models from a few photographs. Our approach combines silhouettes
from registered images to construct a G1-continuous
triangular spline approximation of an object with unknown topology. We
apply a similar optimization procedure to estimate the pose of a modeled
object from a single image. Experimental examples of model construction
and pose estimation are presented for several complex objects
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