Facsimile and static presentation processing – Static presentation processing – Attribute control
Patent
1987-05-18
1988-07-12
Groody, James J.
Facsimile and static presentation processing
Static presentation processing
Attribute control
358107, 356 1, 356 12, 356397, 356376, H04N 1300, H04N 718
Patent
active
047573791
ABSTRACT:
Apparatus for acquiring digital data corresponding to a 3D object, incorporates a frame located in proximity to the 3D object in no fixed positional relationship therewith, a shutter for scanning the object with a shadow line, and apparatus for deriving signals corresponding to the position of the shadow line following on the 3D object.
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Manufacturing Engineering, Machine Vision, Feb. 1984, pp. 45-47, 49-50, 53-54, and 56-60.
Contour Dynamics
Groody James J.
Peng John K.
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