mwang@watmath.UUCP (mwang) (02/21/84)
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- Friday, February 24, 1984.
Maureen Stone of Xerox Palo Alto Research Center will
speak on ``Automatically Fitting Splines to Pictures.''
TIME: 3:30 PM
ROOM: MC 5158
ABSTRACT
For publication quality graphics it is important to
have a resolution independent representation for text
and illustrations. One way to achieve this is to
describe the outline of each shape as a parametric cu-
bic curve or spline. Producing such a representation
for a complex image, however, can be a tedious task.
This talk will describe a method for automatically gen-
erating efficient spline approximations from sampled
data. Using this algorithm it is possible for a
designer to sketch or scan a shape and let the computer
define the curves for the outline.
February 21, 1984