makalah pengantar grafik komputer dan olah citra tentang konsep dasar olah citra
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7/25/2019 Makalah Pengantar Grafik Komputer Dan Olah Citra Tentang Konsep Dasar Olah Citra
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MAKALAH PENGANTAR GRAFIK KOMPUTER DAN OLAH CITRA
TENTANG KONSEP DASAR OLAH CITRA
KELOMPOK 7 :
1. HILMAN SETIADI 141131292. FAUZI SAPUTRA 13113330
3. AFIF JUNAEDI 10113289
3KA29
FAKULTAS ILMU KOMPUTER DAN TEKNOLOGI INFORMASI
JURUSAN SISTEM INFORMASI
UNIERSITAS GUNADARMA
201!
1
FAKULTAS ILMU KOMPUTER DAN TEKNOLOGI INFORMASI JURUSAN
SISTEM INFORMASI
UNIERSITAS GUNADARMA 201!
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KATA PENGANTAR
Assalamualaikum Wr. Wb.
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/$ H$" /+/'.
Wassalamualaikum wr. Wb.
;/-$+( 14 O-5/ 201!
P/'"(+.
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PENDAHULUAN
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PEMBAHASAN
I. Pengertian Citra
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$$"5 ,$ /+($ -5(' -/ &$/$# (/+($+ &(+-( &(+/' -'$(+$+(. ;("$(/+($+ )(-+/" /-(+$ $$$ 0 &$ 2!! %$-$ /+5"'+( -/6/%/"$$ 6($
$&$"$# 2!>. T/&$)$ ($ %$6$% -'$(+$+( ,$(':
K'$(+$+( U(5% %/%)',$( (/B$" )//"5%)5-$ (-$ -/$'$ ,$
+$%$ ?%(+$": (/+($+ 1 +=& 10 &(/( ("$( 1 (/+($+ 11 +=& 20 &(/( ("$( 2@
K'$(+$+( N5U(5% K'$(+$+( ,$ "/(# #$"'+ &()/"'-$ /'$%$ )$&$
$($ 6($ ,$ %/$%$-$ &/$(" $$' /-+' $$' $$+ +'$' ("$,$#
5,/- &$ -'$(+$+( ,$ "/(# -$+$ &(/"$-'-$ )$&$ ("$,$# ,$ +$%$
)$&$ $($ 5,/-.
K'$(+$+( T$)//& ("$ $&$ &$/$# (-$ -/$'$ ,$ +/( %'6'"
+/$(-,$ &(-'$(+$+( +/6$$ "/(# #$"'+ &$ &("'$ $$+ &$/$# /+/' &$)$
&(-'$(+$+( +/6$$ "/(# -$+$ ?"56$" +/6#(@.
III. E(emen Si%tem Pemro%e%an Citra Digita(
C($ digital %/$&' +/*'%"$# /"/%//"/%/ &$+$. E"/%/
/"/%/ &$+$ /+/' &(%$()'"$+( &$"$% )/5"$#$ 6($ &$ &(/-+)"5($+( "/(#
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"$*' &$"$% computer vision. E"/%//"/%/ &$+$ ,$ )/( &($$$,$
$&$"$#:
3.1.K/6/$#$ ?brightness@
K/6/$#$ $&$"$# -$$ "$( ''- (/+($+ 6$#$,$. K/6/$#$ )$&$ ((- ?pixel)&(
&$"$% 6($ '-$"$# (/+($+ ,$ ((". T/$)( +//$,$ $&$"$# (/+($+ $$
$$ &$( +'$' $/$ ,$ %/"(-')(,$. S(+/% visual %$'+($ %$%)'
%/,/+'$(-$ &((,$ &/$ (-$ -/6/$#$ %'"$( &$( ,$ )$"( /&$#
+$%)$( ,$ )$"( ((.
3.2.K5$+ ?contrast)
K5$+ %/,$$-$ +/$$ /$ (lightness@ &$ /"$) (darkness@ &( &$"$%
$%$. C($ &/$ -5$+ /&$# &(6((-$ 5"/# -5%)5+(+( 6($,$ $&$"$#
+/$($ /+$ /$ $$' /"$). P$&$ 6($ &/$ -5$+ ,$ $(- -5%)5+(+(
/"$) &$ /$ /+/$ +/6$$ %/$$.
3.3.K5' ?contour@
K5' $&$"$# -/$&$$ ,$ &((%'"-$ 5"/# )/'$#$ (/+($+ )$&$ )(-+/"
)(-+/" ,$ //$$. K$/$ $&$,$ )/'$#$ (/+($+ (( %$$ %$%)'
%/&//-+( /)(/)( ?edge@ 5*/- &( &$"$% 6($.
3.4.$$ ?color@
$$ $&$"$# )/+/)+( ,$ &($+$-$ 5"/# +(+/% visual %$'+($ /#$&$)
)$*$ /"5%$ 6$#$,$ ,$ &()$'"-$ 5"/# 5*/-. S/($) $$
%/%)',$( )$*$ /"5%$ ,$ //&$. $$$$ ,$ &(/(%$ 5"/#
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%$$ ?+(+/% visual%$'+($@ %/')$-$ #$+(" -5%($+( 6$#$,$ &/$ )$*$
/"5%$ //&$.
3.!.;/'- (shape@
Shape$&$"$# )5)/( ((+(- &$( 5*/- ($ &(%/+( &/$ )//($ $#$
shape%/')$-$ )5+/+ ((+(- '$%$ ''- +(+/% B(+'$" %$'+($. M$'+($
"/(# +/( %/$+5+($+(-$ 5*/- &/$ /'-,$ -/(%$ /"/%/ "$(,$.
3.>.T/-+' ?texture@
T/-+' &(6((-$ 5"/# &(+('+( +)$+($" &$( &/$*$ -/$'$ &( &$"$% +/-'%)'$
)(-+/")(-+/" ,$ //$$. J$&( /-+' (&$- &$)$ &(&/((+(-$ ''-
)(-+/".
S/6$$ '%'% /"/%/ ,$ /"($ &$)$ &($( %/*$&( /%)$
-5%)5/ +/)/( )$&$ $%$ 2.4.
G$%$ 2.4 E"/%/ P/%5+/+$ C($.
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O)/$+( &$( +(+/% )/%5+/+$ 6($ )$&$ $%$ &( $$+ &$)$ &($(
%/*$&( /%)$ -$/5( )(+(): &(($"(+$+( )/%5+/+$ )/$,$$ &$
)/,(%)$$. Digitizer (digital image acquisition sstem@ %/')$-$ +(+/%
)/$-$) 6($ digital,$ %/"$-'-$ )/*/"$*$#$ 6($ &$ -5B/+(,$ -/
/)/+/$+( numeric +/$$( %$+'-$ $( computer digital. H$+(" &$( digitizer
$&$"$# %$(-+ ,$ /"/%//"/%/,$ %/,$$-$ ("$( (/+($+ 6$#$,$ )$&$
+'$' ((-. C55# digitizer$&$"$# -$%/$ digital&$scanner.
Digitizer /&(( &$( ($ -5%)5/ &$+$: sensor 6($ ,$ /-/*$
+/$$( )/'-' (/+($+ 6$#$,$ )/$-$ )/*/"$*$# ,$ /'+( %//-$%
#$+(" )/'-'$ (/+($+ )$&$ +/"''# $($ 6($ &$ )/'$# analog-/
digital,$ /'+( %/"$-'-$ $$"(+(+ &$ -'$(+$+(. K5%)'/ digital,$
&('$-$ )$&$ +(+/% )/%5+/+$ 6($ &$)$ /B$($+( &$( -5%)'/ micro
+$%)$( -5%)'/ /+$ ,$ %$%)' %/"$-'-$ /%$6$%%$6$% '+( )$&$
6($ digital /+5"'+( ((.
P($( $%)("$ )/$$ /'+( %/-5B/+( %$(-+ (/+($+ ,$
%/%)/+/$+(-$ 6($ -/ $%)("$ ,$ &$)$ &((/)/$+( 5"/# %$$ %$'+($.
C55# )($( $%)("$ $&$"$# monitor )/$$ &$ )/6/$- ?printer@. M/&($
)/,(%)$$ $&$"$# )($( ,$ %/%)',$( -$)$+($+ %/%5( /+$ +/#($
$%$ &$)$ &(+(%)$ +/6$$ )/%$/ $$ &$)$ &()5+/+ "$( )$&$ $-' ,$
"$(.
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I,. PENUTUP
I. KESIMPULAN
P/5"$#$ 6($ $&$"$# )/%5+/+$ 6($ -#'+'+,$ &/$
%/'$-$ 65%)'/ %/*$&( 6($ ,$ -'$"($+,$ "/(# $(-. T/-(-
/-(- )/5"$#$ 6($ %/$+5%$+(-$ 6($ %/*$&( 6($ "$(.
P/5"$#$ 6($ &$)$ &($( -/&$"$% ($ -$/5( ,$-( -$/5( /&$#
%//$# &$ ((.
II. SARAN
D$( )//$"$ +'$' -5+/) &$+$ )/5"$#$ 6($ )$$ )/'"(+
%/$*$- ''- %//$)-$ )/5"$#$ 6($ )$&$ -/#(&')$ +/#$(#$(.
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DA9TAR PUSTAKA
#):==$"-$&$$."5+)5.65.(&=2012=09=-5+/)&$+$)/5"$#$6($
&(($".#%"
#):==+#5$$"($'*(."5+)5.65.(&=2012=03=6($&(($"&$6($$$"5.#%"
#):==)/6(."5+)5.65.(&=2010=11=/"/%/+(+/%)/%5+/+$6($&(($".#%"
#):==+"(&/)"$,/.(5=+"(&/=3279431=
#):==.+"(&/+#$/./=D/(T$=&(($"(%$/)56/++(2871189!
#):==/5.(+.'/+$.$6.(&=/=(&/.)#)=/=)/(&/$$*$'#=12>6($&(($"
#):==(5%$(-$./.(&=)//($6($&(($".#%
#):==/%'-$)//($."5+)5.65.(&=2013=08=)//($6($&(($".#%"
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