1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS M ISO 25477, KS M ISO 25477 :2009 2009 12 28 http:/www.kats.go.krKS M ISO 25477:2009 : ( ) ( ) ( ) ( ) ( ) ( ) : (http:/www.standard.go.kr) ： ：2009 12 28 2009-0922 ： ： ( 02-509-7278) (http:/www.kats.go.kr). 10 5 , . KS M ISO 25477:2009 , Paper, board and
2、 pulpsBasic guidelines for image analysis measurements 2008 1 ISO/TR 25477, Paper, board and pulpsBasic guidelines for image analysis measurements , . 1 , , . TAPPI TIP 080409 . 2 2.1 . 2.2 . 2.3 , . . . 2.4 . , , . . . . KS M ISO 25477:2009 2 . . . . CCD . . . 2.5 . , 1 . , 1 . . , . 4. . 2.6 , . .
3、 , (scan) . . 2.7 2 (pixels) . . . (electronic coupling) . , . 2.8 (viewing system) . , , (chromatic aberration) . , , ( ) . , (depth) , , . . 4 , 1 m . . KS M ISO 25477:2009 3 2.9 (grey level) , GL , . 256 GL (8 ). 256 GL 0.5 % . (noise) 0.5 % , 4 000 GL . 0 GL 255 GL (light) (dark) . (threshold) G
4、L . GL . . 3 1 % . . , . , . 4 . (KS M ISO 53501, KS M ISO 53502 KS M ISO 53504) (KS M ISO 153602) (KS M ISO 160651 KS M ISO 160652) (KS M ISO 23713) KS M ISO 25477:2009 4 1 KS M ISO 53501, 1： 2 KS M ISO 53502, 2： 3 KS M ISO 53504, 4： (EBA) 4 KS M ISO 153602, 2： 5 KS M ISO 160651, 1： 6 KS M ISO 1606
5、52, 2： 7 KS M ISO 23713, 8 TIP 080409, Basic Guidelines for Image Analysis Measurements, Technical Information Paper, TAPPI, 2001 , 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS M ISO 25477 :2009 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Paper, board and pulps Basic guidelines for image analysis measurements ICS 85.040；85.060 Korean Agency for Technology and Standards http:/www.kats.go.kr
