Vector display apparatus

Details Vector display apparatus Vector display apparatus

1989-03-30

1990-09-04

Boudreau, Leo H.

Image analysis

Histogram processing

For setting a threshold

340754, 382 32, G06K 946

Patent

active

049550632

ABSTRACT:
A vector display apparatus includes a display panel as a display screen for a vector subjected to discrimination. The display panel comprises display elements arranged in a matrix form. The display elements at positions corresponding to an input vector signal are selectively turned on to display an optical pattern corresponding to magnitudes of the vector components without displaying numerical values.

REFERENCES:
patent: 3252140 (1966-05-01), Lemay et al.
patent: 3550119 (1970-12-01), Rabinow
patent: 3696393 (1972-10-01), McDonald
patent: 4286146 (1981-08-01), Uno et al.
patent: 4441205 (1984-03-01), Berkin et al.
patent: 4490851 (1984-12-01), Gerhart et al.
patent: 4669054 (1987-05-01), Schlunt et al.
patent: 4742556 (1988-05-01), Davis, Jr. et al.
patent: 4807163 (1989-02-01), Gibbons

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