Three-dimensional image producing method and apparatus

Details Three-dimensional image producing method and apparatus Three-dimensional image producing method and apparatus

1995-04-03

1997-05-13

Nguyen, Phu K.

G06F 1500

Patent

active

056300344

ABSTRACT:
A three-dimensional image producing method of determining, as display candidates, voxel data having a value exceeding a display threshold set for density, and voxel data of a specified classification selected from among voxel data classified into a plurality of display classifications, and projecting the voxel data as the display candidates onto a projection plane on the basis of predetermined display conditions to form a three-dimensional image.

REFERENCES:
patent: 5265197 (1993-11-01), Kondo
"Direct Visualization of Volume Data" IEEE CG & A, vol. 12, pp. 63-71 (Jul. 1992).
"Surface Rendering," IEEE CG & A, vol. 10, pp. 41-53 (Mar. 1990).
"Efficient Ray Tracing of Volume Data", ACM Trans. on Graphics, vol. 9, No. 3, pp. 245-261 (1990).
"Shell Rendering Fast Volume Rendering and Analysis of Fussy Surface" SPIE vol. 1653 Image Capture, Formatting and Display (1992), PP. 35-43.
"Volume Rendering", IEEE CG & A, vol. 8, No. 5, pp. 29-37, 1988.

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