US PATENT SUBCLASS 382 / 242
.~ Contour or chain coding (e.g., Bezier)
Current as of:
June, 1999
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IMAGE ANALYSIS
232
DF
IMAGE COMPRESSION OR CODING
{14}
242
.~ Contour or chain coding (e.g., Bezier)
DEFINITION
Classification: 382/242
Contour or chain coding (e.g., Bezier):
(under subclass 232) Subject matter in which lines or edges in an image are approximated using curves, line segments or using mathematical approximations.
SEE OR SEARCH CLASS
345, Computer Graphics Processing, Operator Interface Processing, and Selective Visual Display Systems,
17, 23 through 26, 441, and 467+ for computer generation or presentation of shapes or character fonts for display using similar approximations.
