Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...
Patent
1988-02-22
1991-12-03
Herndon, Heather R.
Communications: electrical
Land vehicle alarms or indicators
Internal alarm or indicator responsive to a condition of the...
340728, 340750, 382 44, G06F 1546
Patent
active
050704656
ABSTRACT:
An image transforming method and apparatus divides an input image into a plurality of original minute rectangular segments. Calculations are performed to determine the positions of the four apexes of a new minute rectangular segment to which each of the original minute rectangular segments is to be transformed. The new minute rectangular segment is divided by a diagonal line into two triangular sections. The coordinates on the input image corresponding to the respective pixels in each of the triangular sections by interpolation using two of the sides of the triangular section except for the side made by the diagonal line used in dividing the new minute rectangular segment. The input image data are mapped on the corresponding output image based on the obtained coordinates.
REFERENCES:
patent: 4680720 (1987-07-01), Yoshii et al.
patent: 4712185 (1987-12-01), Aoki
patent: 4751660 (1988-06-01), Hedley
patent: 4755954 (1988-07-01), Netter
patent: 4774678 (1988-09-01), David et al.
patent: 4779210 (1988-10-01), Katsura et al.
patent: 4791581 (1988-12-01), Ohba
patent: 4797836 (1989-01-01), Witek et al.
patent: 4837563 (1989-06-01), Mansfield et al.
Kato Tetsuro
Nakamura Yoshiyuki
Herndon Heather R.
Nguyen Phu K.
Shaw, Jr. Philip M.
Sony Corporation
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