Dynamic information storage or retrieval – Information location or remote operator actuated control – Selective addressing of storage medium
Patent
1993-01-11
1996-03-26
Ramirez, Ellis B.
Dynamic information storage or retrieval
Information location or remote operator actuated control
Selective addressing of storage medium
364468, 364559, 364560, 364516, G01B 7004
Patent
active
055026575
ABSTRACT:
A three-dimensional measuring method obtains three-dimensional information related to an image including one or a plurality of objects based on input information which describes the image. The method includes the steps of (a) selecting information necessary for calculating marks of presumed information from the input information, where each of the marks are used to evaluate the appropriateness of the presumed information, (b) calculating marks of each pixel of the image based on the information selected by the step (a) and based on feedback information which is derived from an internal state, where the internal state includes information related to the object for each pixel of the image, (c) adding the marks for each pixel calculated in the step (b) for each object so as to obtain a total mark, (d) arbitrarily changing the internal state so as to reduce the total mark, and (e) outputting the internal state in which the total mark is a local minimum as the three-dimensional information.
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Fujitsu Limited
Ramirez Ellis B.
Wachsman Hal P.
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