1、 KS X 1012 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS () KS X 1012 :2007 (2012 ) 2007 11 30 http:/www.kats.go.krKS X 1012:2007 : ( ) ( ) SJ ( ) : (JTC1/SC2) () ( ) ( ) : (http:/www.standard.go.kr) : :1976 11 27 :2007 11 30 :2012 12 28 : 2012-0832 : (JTC1/SC2) ( 02-509-7262) (http:/www.kats.go.kr). 10
2、 5 , . KS X 1012:2007 (2012 ) () Alphanumetric character sets for optical recognition 1 . 2 . a) , . , , . b) . c) . , . d) OCRA, OCRB . e) . f) . g) . h) O C R A . i) OCRB , , . j) . k) . l) . . KS X 1012:2007 2 3 2 , OCRA, OCRB . 4 W , H 1 . 1 H W OCRA OCRB I 1.40 2.40 2.40 II 1.40 2.84 2.80 III 1
3、.52 3.20 3.20 IV 2.04 3.80 O C R B I, II, III , I, II . 5 2 3 . a) OCRA 10 , 26 , 19 , 3 , 1 2 OCRA & * : , = . % ? ; / $ (), , (), , $ () KS X 1012:2007 3 b) OCRB 1 10 , 26 , 6 2 26 , m, 24 3 7 3 OCRB 1 0 1 2 3 4 5 6 7 8 9 A B C X Y Z , . / , () (), , , 2 a b c x y z m (SP) ! # $ % & ( ) : ; ? _ ($
4、) () () () () KS X 1012:2007 4 3 () () 6 6.1 OCRA . Y A . H Y . 6.2 OCRB , B 1 3 . 7 7.1 OCRA 2 . A . . 7.2 OCRB . B 2 . 8 8.1 OCRA A . 8.2 OCRB B . 9 9.1 OCRA T I, II 0.35 mm, III 0.38 mm, IV 0.51 mm . KS X 1012:2007 5 9.2 OCRB 9.2.1 1 3 I II 0.35 mm, III 0.38 mm , I II 0.31 mm, III 0.34 mm . 9.2.2
5、 0.35 mm , 0.31 mm . 10 OCRA 10.1 . 10.2 . 10.3 3 1 10 14 . 11 CORB 11.1 11 W . 1 3 , 2 . . () 1 3 () y = 2 000 , 2 x = 2 000 . I X12 Y1 , II X12 Y2 , III X3 Y3 . 11.2 101 . , 1 3 , 2 . . () 1 3 () y = 2 000 , 2 x = 2000 . I X12 Y1 , II X12 Y2 . KS X 1012:2007 6 11.3 2 . 11.4 . a) 1 3 b) 1 3 4 11.5
6、( ), ( ), ( ), ( _ ), ( ) , 1 3 2 . 11.6 m m , m . 12 OCRA A , OCRB B . KS X 1012:2007 7 A OCRA A.1 OCRA 923 OCRA . A.2 OCRA 8 OCRA . r 1 , r 2 , r 3 r 4 . r 1 = 1 6 7 6 7 16 2 W H W H Hr 2 = 1 7 6 7 6 8 2 H W H W Wr 3 = 1 2 2 1 8 2 W H W H Wr 4 = 1 3 4 3 4 1 16 2 H W H W H r 1 , r 2 , r 3 , r 4 . K
7、S X 1012:2007 8 OCR A I II III IV H W T 1/2 T 3/2 T 2 T 1/8 W 1/4 W 3/8 W 1/2 W 5/8 W 3/4 W 1/16 H 1/8 H 1/4 H 5/16 H 3/8 H 7/16 H 1/2 H 5/8 H 3/4 H 7/8 H r 1r 2 r 3 r 4 L 2.400 1.400 0.350 0.175 0.525 0.700 0.175 0.350 0.525 0.700 0.875 1.050 0.150 0.300 0.600 0.750 0.900 1.050 1.200 1.500 1.800 2.
8、100 0.635 0.283 0.255 0.223 3.73 2.840 1.400 0.350 0.175 0.525 0.700 0.175 0.350 0.525 0.700 0.875 1.050 0.178 0.355 0.710 0.888 1.065 1.243 1.420 1.775 2.130 2.485 0.876 0.264 0.247 0.273 4.42 3.200 1.520 0.380 0.190 0.570 0.760 0.190 0.380 0.570 0.760 0.950 1.140 0.200 0.400 0.800 1.000 1.200 1.40
9、0 1.600 2.000 2.400 2.800 1.022 0.283 0.266 0.310 4.98 3.800 2.040 0.510 0.255 0.765 1.020 0.255 0.510 0.765 1.020 1.275 1.530 0.238 0.475 0.960 1.188 1.425 1.663 1.900 2.375 2.850 3.325 1.084 0.398 0.366 0.360 5.93 L , 14/9H . KS X 1012:2007 9 r 1 = 1 6 7 6 7 16 2 W H W H Hr 1 = 1 6 7 6 7 16 2 W H
10、W H H A B C D KS X 1012:2007 10 E F G H KS X 1012:2007 11 I J K L KS X 1012:2007 12 M N O P r 1 = 1 6 7 6 7 16 2 W H W H Hr 2 = 1 7 6 7 6 8 2 H W H W WKS X 1012:2007 13 Q R S T r 4 = 1 3 4 3 4 1 16 2 H W H W Hr 3 = 1 2 2 1 8 2 W H W H WKS X 1012:2007 14 U V W X KS X 1012:2007 15 Y Z 1 2 KS X 1012:20
11、07 16 5 6 3 4 KS X 1012:2007 17 9 0 7 8 KS X 1012:2007 18 () Y = H 16 3() Y = 0 () Y = H 16 3() Y = 0KS X 1012:2007 19 $ () Y = H 8 3() Y = W H 2 1 2 1 KS X 1012:2007 20 () Y = H 8 1() Y = H 8 5() Y = 0 KS X 1012:2007 21 , () Y = H 8 5() Y = H 2 1KS X 1012:2007 22 KS X 1012:2007 23 () () KS X 1012:2
12、007 24 B OCRB B.1 OCRB 2549 OCRB . B.2 2 OCRB 50146 OCRB . KS X 1012:2007 25 KS X 1012:2007 26 KS X 1012:2007 27 KS X 1012:2007 28 KS X 1012:2007 29 KS X 1012:2007 30 KS X 1012:2007 31 KS X 1012:2007 32 KS X 1012:2007 33 KS X 1012:2007 34 KS X 1012:2007 35 KS X 1012:2007 36 KS X 1012:2007 37 KS X 10
13、12:2007 38 KS X 1012:2007 39 KS X 1012:2007 40 KS X 1012:2007 41 KS X 1012:2007 42 KS X 1012:2007 43 KS X 1012:2007 44 KS X 1012:2007 45 KS X 1012:2007 46 KS X 1012:2007 47 KS X 1012:2007 48 KS X 1012:2007 49 KS X 1012:2007 50 OCRB ! KS X 1012:2007 51 #KS X 1012:2007 52 $KS X 1012:2007 53 KS X 1012:
14、2007 54 %KS X 1012:2007 55 KS X 1012:2007 56 &KS X 1012:2007 57 KS X 1012:2007 58 ( KS X 1012:2007 59 ) KS X 1012:2007 60 KS X 1012:2007 61 ,KS X 1012:2007 62 . / 0KS X 1012:2007 63 KS X 1012:2007 64 1KS X 1012:2007 65 2 KS X 1012:2007 66 3 KS X 1012:2007 67 KS X 1012:2007 68 4 5 KS X 1012:2007 69 K
15、S X 1012:2007 70 6 KS X 1012:2007 71 7 KS X 1012:2007 72 8 KS X 1012:2007 73 KS X 1012:2007 74 KS X 1012:2007 75 9 KS X 1012:2007 76 : KS X 1012:2007 77 ; () KS X 1012:2007 78 = () KS X 1012:2007 79 ? KS X 1012:2007 80 A KS X 1012:2007 81 B KS X 1012:2007 82 C KS X 1012:2007 83 KS X 1012:2007 84 D K
16、S X 1012:2007 85 E F KS X 1012:2007 86 G KS X 1012:2007 87 H KS X 1012:2007 88 I KS X 1012:2007 89 J KS X 1012:2007 90 K L KS X 1012:2007 91 M KS X 1012:2007 92 N O KS X 1012:2007 93 KS X 1012:2007 94 P KS X 1012:2007 95 Q KS X 1012:2007 96 R KS X 1012:2007 97 S KS X 1012:2007 98 KS X 1012:2007 99 T
17、 KS X 1012:2007 100 U KS X 1012:2007 101 V W KS X 1012:2007 102 X KS X 1012:2007 103 Y KS X 1012:2007 104 Z KS X 1012:2007 105 KS X 1012:2007 106 KS X 1012:2007 107 _ KS X 1012:2007 108 KS X 1012:2007 109 KS X 1012:2007 110 a KS X 1012:2007 111 bKS X 1012:2007 112 KS X 1012:2007 113 c KS X 1012:2007
18、 114 d KS X 1012:2007 115 KS X 1012:2007 116 e KS X 1012:2007 117 f KS X 1012:2007 118 g KS X 1012:2007 119 KS X 1012:2007 120 h KS X 1012:2007 121 i KS X 1012:2007 122 j k KS X 1012:2007 123 l KS X 1012:2007 124 m KS X 1012:2007 125 n KS X 1012:2007 126 KS X 1012:2007 127 o KS X 1012:2007 128 p KS
19、X 1012:2007 129 KS X 1012:2007 130 q KS X 1012:2007 131 r KS X 1012:2007 132 s KS X 1012:2007 133 KS X 1012:2007 134 t KS X 1012:2007 135 u KS X 1012:2007 136 v w KS X 1012:2007 137 x KS X 1012:2007 138 y z KS X 1012:2007 139 m KS X 1012:2007 140 KS X 1012:2007 141 () KS X 1012:2007 142 () KS X 1012
20、:2007 143 KS X 1012:2007 144 KS X 1012:2007 145 KS X 1012:2007 146 W , . KS X 1012:2007 147 1 OCRA 147 OCRA I IV , 148152 OCRA I IV 5 . OCRA OCRA III OCRA IV OCRA I OCRA II KS X 1012:2007 148 OCRA I 5 KS X 1012:2007 149 OCRA II 5 KS X 1012:2007 150 OCRA III 5 KS X 1012:2007 151 OCRA IV 5 KS X 1012:2
21、007 152 OCRA IV() 5 KS X 1012:2007 153 2 OCRB 153 I , 154 I 5 . OCRB KS X 1012:2007 154 OCRB 5 KS X 1012:2007 155 KS X 1012:2007 . (International Organization for Standardization: ISO) 1969 5 (OCR) . . , , , , . . 1 , , . , . , , . 2 , . , , . OCRA, OCRB . OCRA . OCRB . 2.1 OCRA ( 4 ) 59 . ISO 7 , () . KS X 1012:2007 156 OCRB , , , , 100 , () . ISO 13. 1969 5 ISO Recommendation R 1073 JIS KS . 2.2 . . OCR 1 . 1 OCR OCR-A OCR-B OCR-A OCR-B OCR-A OCR-B . / m (SP) : ! ; # = $ ? % & ( ) * _ , 2.3 ISO OCRB OCR A . , . ISO , . 3 , . , OCRA, OCRB , .
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