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Machine Vision and Applications 9: 166178 (1997) Machine Vision and Applications
 

Summary: Machine Vision and Applications 9: 166178 (1997) Machine Vision and
Applications
c Springer-Verlag 1997
The reconstruction of dynamic 3D structure of biological objects
using stereo microscope images
W-H. Liao1
, S. J. Aggarwal2
, J. K. Aggarwal1
1Computer and Vision Research Center, Dept. of Electrical and Computer Engineering, The University of Texas at Austin, Austin, TX 78712-1084, USA
e-mail: aggarwaljk@mail.utexas.edu
2Biomedical Engineering Program, The University of Texas at Austin, Austin, TX 78712, USA
Abstract. In this paper, we address the analysis of 3D shape
and shape change in non-rigid biological objects imaged via
a stereo light microscope. We propose an integrated approach
for the reconstruction of 3D structure and the motion anal-
ysis for images in which only a few informative features
are available. The key components of this framework are:
1) image registration using a correlation-based approach, 2)
region-of-interest extraction using motion-based segmenta-
tion, and 3) stereo and motion analysis using a cooperative

  

Source: Aggarwal, J. K. - Department of Electrical and Computer Engineering, University of Texas at Austin

 

Collections: Computer Technologies and Information Sciences; Engineering