Method for reconstructing three-dimensional images of a changing

Details Method for reconstructing three-dimensional images of a changing Method for reconstructing three-dimensional images of a changing

1994-01-24

1995-04-11

McElheny, Jr., Donald E.

Boots, shoes, and leggings

G06F 1542

Patent

active

054064783

ABSTRACT:
The present invention provides a method for generating three-dimensional images of an object having a network of points. One preferred embodiment of the present invention comprises using a moving two-dimensional sensor network array to take measurements, at successive discrete time intervals, of radiation emanating from the network of points. The sensors generate electrical signals representative of the object at the discrete time intervals, which impulses are used to generate a system of linear equations describing the object at these discrete time intervals. A change function function is generated to describe the object in between the discrete time intervals. Finally, electrical signals representative of a continuous description of the object are generated using the system of equations and the change function, which continuous description are used to generate three-dimensional images of the object.

REFERENCES:
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patent: 5073858 (1991-12-01), Mills
patent: 5359513 (1994-10-01), Kano et al.
Prasad et al, "Three-Dimensional Image Restoration Using Constrained Optimization Techniques", Optical Engineering, vol. 29, No. 4, Apr. 1990, pp. 279-288.
Medoff et al, "The Use of a Priori Information in Image Reconstruction from limited Data", Apr. 1983 ICASSP83 pp. 131-134.
Kudo et al, "Reconstruction of Magnetic Resonance Images by Iterative Methods", Systems and Computers in Japan, vol. 23, No. 3, 1992, pp. 62-74.

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