Image analysis – Image transformation or preprocessing – Changing the image coordinates
Patent
1994-05-06
1996-10-01
Couso, Yon J.
Image analysis
Image transformation or preprocessing
Changing the image coordinates
382298, G06K 942
Patent
active
055617255
ABSTRACT:
An image processing method for converting an input matrix into an output matrix including steps of calculating an increment value and a target value based upon the resolution of the input matrix and the resolution of the output matrix. As each picture element of the input matrix is received the increment value is added to the value of a counter. When the value of the counter is greater than the target value, the received picture element is placed into the output matrix and the target value is subtracted from the value of the counter.
REFERENCES:
patent: 5113455 (1992-05-01), Scott
patent: 5161035 (1992-11-01), Muramatsu
patent: 5185817 (1993-02-01), Degi et al.
patent: 5265176 (1993-11-01), Miller
patent: 5335295 (1994-08-01), Ferracini et al.
Beeman Edward S.
Boyd David W.
Degi Greg A.
Couso Yon J.
Hewlett--Packard Company
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