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Fast Rendering of Image Mosaics and ASCII Art

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Fast Rendering of Image Mosaics and ASCII Art Volume 0 (1981), Number 0 pp. 1–11 COMPUTER GRAPHICS forum Fast Rendering of Image Mosaics and ASCII Art Nenad Markuš1, Marco Fratarcangeli2, Igor S. Pandžic´1 and Jörgen Ahlberg3 1University of Zagreb, Faculty of Electrical Engineering and Computing, Unska 3, 10000 Zagreb, Croatia 2Chalmers University of Technology, Dept. of Applied IT, Kuggen, Lindholmsplatsen 1, SE-412 96 Göteborg, Sweden 3Linköping University, Dept. of Electrical Engineering, Information Coding Group, SE-581 83 Linköping, Sweden [email protected], [email protected], [email protected], [email protected] __/[(\;r'!IfJtLL3i}7/_\\r[((}j11](j3ltlljj{7j]_j_\3nu&j__\_!/\/_|_(_,_7&Url37r|v/=<>_ ___<|\;"__3fJtCv3C<>__<|r]c7r71]](j3jtCljjC7js_[<r3vu&r__\_=^=\<{_|_,.<wfJjv()>/__7\_ __{_}="__<4@nYl03jrr><<\_\7?csC*(j33tJo~C7Cj[*C_(c/lVTfr_^^^^<!_</(\_,`3ULt**)|<~=_ay \>r_}!"__<IFfYCJ3jC|><<\)77>csC*Cj33Jjov7oCr7<j}rc7lVTn>_^^^^~!_</(\_,`3ano**]<<\=_uy )r+|>"~_~\4FfGvtJCr{/{/<_ss(r]vCCoLjLLjtj_j*jjscrs*jJT@j_-`:__=/\<<}],-"Ij0isc_=_jyQd _\__r"~_~\3kfLovJjr\<||>rs*_j(jv*vCjLtjtj(j7jjr]r]*jJT@j!-.-_^__\</<C,,`YYjii]\=_jmdd >\=="_!=`(5PfJ*tj*r_|<\<s(*j*ivjcIVuaGjujvCos*{j(r(3vaAjr__-;_;~=\><7r,."YLjjr/_aED^k !_=="__="/4PfJotjvrr<r(rsj*j*ivj*JeneIYjjvrss*rj7r13jaAtr__~;~__=/\<3i,.^vLjjr>_x#E%k ^;"___+_r<4Pfv0tvCrvrrc<*1(_C*ijoLI9AaTazjjovj*ri}i3evTjr____~_=_\\]j3r,~`YejrjdbUU%b !_^"_____\4yfLYtllr_rrr[*7*jCjjjvLYfAaT&Ljjjji*rr*r3vefjr__;__!=_+/_*vr,``YLjrj#bUx%m _="_jr-^,\5kaf<r3rr[/\r/r](Cv\jv*77?\""_/7vLjjj_sjCo3n$tr<\_==!___/_3li_,`^v\xm#Ujqmb "="_jr~^_\3khYj*v_*|)r<r77*vvjjt*777\^:_^7vLtjjc*iCvYuAtr<>_==r___sj3vi_,`^0jxK#UhhmE ="_jzr""~<5yfYLoCc|\\<>>rC}**_e_jr/rr=_^^^.`70jjjjjefuAtr?(/__=_)r**o*i*_,/`mHP%ky%yE ="_jer"-~\5yfLLojr|({)>>rrj*7Cesj>_/r_<^__^_^aYjojvz6uft/=/___=_?rj*o3**_,`_p#%wUyky# "_(yf{-^~<5EhfYtj1r(<r(>7*3vvoeJJvjjrr___;--_:7Yunj_VA$tr-=\___<7r7*17<(?,_xK#ULP%dPy `_sxf_^^-_5#@9VYCjc(<r)\7*<ozvesevjjs\/:_^--__7&uujuVa@tr^=\___r7r7**7rr\,_xKPUjdFdFy _<x#fr^``<4#@nJJ3c*?i/rs}_a8nLS0jCJvjrr;"_",_;-^^v&jauTt/^``sjj/{r(<}(~+"jmHD_dPydfwf _<xBtr""`<4m8nJ33v*<ir>s7_zafnftjYJfrcr;"~"__~-^^*&aaaTt_-^^sjr_<r)\r(r~=upBP_qETwTxf _abEt="^^<4yOLvrv*(\?(>7_uYlt45IY0Yt0v>_;_~^"_...,3y&h@t>.:<<war/{\_?(|!oq#FFyPyPfS7_ _xE#tr,,-<upfLtCv*r7r(>?juejYjV5YSuvt*__;_~^"^..,,*y&@ht=_"^<war/r?/r(\_om#F_mFyFfzr_ uEFEt!,^_<4#fJvv337>{>r<JV0(uftSl_7eet>j=`-`_--_,.,7kyFt__:_<xmtr!(\||ropyhndFF%aCr_= uybEt!,"`\3#VJvvo3_<?>!_VVtuufCVl`Cve*_sr`--_,-_,'.\%y&t__:^<dmtj_|\\\=oqwTTdFyFfCr_= EThyt+,,_<IEfttljj7}_|\ul<L6Sj*?jov2ker`--_,-"`-.'--`4ytr_,_<xXytrcsr_o##U@yhyFwt\_^- mFPyt_,,,<3Ehtj3jj77_j_ujJuf9j7\j*S_aar`-__;-"`-.'-,`Tytr_,_(@Byt>_sr=oBTUayTwPwt\_"- hdLEt+,__<3b@Ltjr_c}<"34nYIloC13Cj&A7",-,^`-,__,--",'/8fr___(xBgmr"^^o#yFFTkFlyt_>"__ ykdmtr,___3phLtj*jr<j"IuevLCvC7_JjxP7`,^_"`-,,,,-,',``Tfr__;3TXgmr"^^opbF@TkyTyf_<",_ dPPEfr,^~<uHwfJv3o77j_2ZJIu3jjvj487_=_=_:,,^;-"-,,,.-.`@j_<_3dgf"-`,,<HyFwjyUPt_/"_., #PPEfr,^-<4ByfY3vj*7S_IfeIj0jjejjTr^\_=_._,"_-"-,,,,-.`Fj\\_3dgf_,``,<E&FxymUPt_=__:_ PFh/fr,.^\u#htC*j7s7!_$faYjoStCaC___=`-_:_~"_,-^,_-^",,^*j|(5J\-",,.'u#FkmEPmY_/`___= FFTwfr,_^<3#ft3*C7]7{_$fefjvCCjV*___=`-___>"_,-^,_--",,^o]|(uY_,",,.'<py%m#Fmf_/-___= dUTUtr--"<ubOtt*3jivr<IOaTeCv9J`|jr~"_="~\___~__+_,,____,ss=_-",--,'`<PD%#PPf_/__;~;! 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