🚀 go-pugleaf

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In article <KUGE.92Sep25161410@nhkgw.strl.nhk.or.jp>,
    kuge@strl.nhk.or.jp (Tetsuro Kuge) writes:
> $@5W2<!w(JNHK$@5;8&(J $@$G$9!#(J
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> $@$H$N$3$H$G$9$,!";29MJ88%$J$I65$($FD:$1$J$$$G$7$g$&$+!)(J

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(1) Danielsson
	Danielsson, P. E., Incremental curve generation, IEEE Trans.
	Computer, vol.C-19, pp.783-793, Sept.1970
  f(x,y)=0 $@$J$k6J@~$r$?$I$k$?$a$K!$8r8_$K6J@~$NN>B&$X=P$k$h$&$JE@$rA*(J
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(2) Jordan, et al.
	Jordan, B. W., Jr., Lennon, W. J. and Holm, B. D., An improved
	algorithm for the generation of nonparametric curves, IEEE Trans.
	Computer, vol.C-22, 12, pp.1052-1060, 1973
  f(x,y)=0 $@$J$k6J@~$r$?$I$k$?$a$K!$(Jf(x,y)=0 $@$,:G$b>.$5$$$G$"$m$&E@$rA*(J
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(3) Horn
	Horn, B. K. P., Circle generator for display devices, Computer
	Graphics and Image Processing, 5(2), June 1976, pp.280-288
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(4) Bresenham
	Bresenham, J. E., A Linear Algorithm for Incremental Digital
	Display of Circular Arcs, Communications of the ACM, 20(2),
	Feb.1977, pp.100-106
  Bresenham $@$O@~J,$NJ}$,M-L>$+$b$7$l$^$;$s!#F3=PJ}K!$O0[$J$j$^$9$,!$(J
(3) $@$HEy2A$J%"%k%4%j%:%`$G$9!#(J

(5) $@Kv1J$i(J
	Suenaga, Y., Kamae, T. and Kobayashi, T., A high speed algorithm
	for the generation of straight lines and circular arcs, IEEE
	Trans. Computer, vol.C-28, 10, pp.728-736, Oct.1979
  Jordan $@$i$K$h$k%"%k%4%j%:%`$r!$D>@~!$1_8L$N>l9g$K!$$h$j4JC12=$G$-$k(J
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--
      $@!?!@(J      *---$@!{(J     $@>>Ln!!2EL@(J ( MATSUNO Yoshiaki )
    $@!?(J    $@!@(J    |         matsuno@ainec1.lab.toyodenki.co.jp
    $@!@(J    $@!?(J    |        $@ElMNEE5!@=B$(J($@3t(J)$@5;=Q8&5f=j#A#I8&5f<<(J
      $@!@!?(J      *-----------------------------------------------------$@"$(J