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Carding cotton neps network image recognition method of detection

15; 3.70 = 0.753: Annotation: = one by one:: / Σ (xi__l / Σ (yi) 460.7I526.7510.990.888 regression equation 'Y0.875x +0.753 (1) in the confidence x0.O1, the critical correlation coefficient r port: 0.3017 (n = 70). obviously,[link widoczny dla zalogowanych], r> rn, the regression effect was significant, or use the back side Zhai (1) estimate the actual number is nep feasible. for the sake of the confidence intervals of reading, we calculate a value: JΣ (yi-y) a b. (xi-x) 1O7.7468n a result of a 2 = 1.26, confidence intervals are 05 Min is ( y. ± 20) or (y. ± 2.52). you can see, CI of the door of an inner room a larger area, because Qi is because not all gray levels of neps neps threshold to achieve the level of J followed by cotton thick in some parts of networks, where the gray level is high and small in size, were counted as neps. the resulting measurement error. 6 Conclusion 1. using image recognition method for detection of cotton neps is the same j can be left foot. It has detected stable, less interference by the advantages of human factors, test data comparable. 2. cotton neps net quantity and the actual number of computer detects a strong linear relationship between,[link widoczny dla zalogowanych], which is One clear advantage. 3. the actual quantity and unit testing nep number of differences. This is due to end with no classes fun cotton gray level and area in which there is overlap thousand parameter distribution area,[link widoczny dla zalogowanych], the detection of errors. To reduce the error can be improved in two ways. First,[link widoczny dla zalogowanych], the method as a supervised classification method can capture more of the cotton with cotton to obtain a more detailed statement, the data cloud spot, relying on known training sample set, to determine more accurately The discriminant function} Second, the search for the rest of the numerical characteristics,[link widoczny dla zalogowanych], improve the accuracy of discrimination. References [1] [Japanese] and so are the plate wells Xiao, Zhao-habitat such as translation. Industrial l leave urgently, as the machine. Beijing National Defense Publication Du, 19801O7 [∞ THE0PLIDIS.ALGORITHMSFORGRAPHICSANDIMAGEPROCESSING.ComputerSch ~. cePre ~ s, INC., 1982 [3] mother of rejection of light, to close the Odd. Optics. j dagger People's Education Publishing date t Du, 1978144, VJJo 4 Liu such as: carding cotton neps network image recognition method of detecting THEMETH0D0FPICTUREREC0GNIT10NINDETECTINGNUMBER0FNEPINCARDWEiuMing workers fZhengInthispaper, Imagerecognitionme ~ odwhichisusedfordetecti ~. gthenepsincardingwebhaeendiscussed.Greylevelandareaofnepsareusedasthecharacteristics, andthereg / essiveande stare oranalscsarealsodiscUSSed.Keywords: ComputerapplicationComput ~ analysisImageProcessingCardsWebNeps. (on page 4) THEEXPERIMENTALRESEARCHONTHEDYNAMICBEHIOUROFTHEIMPACT-PAIRZhengWeiZhongShenDeanAbstractInthispapertheexpeTimentalresearchworkonthedynamicbehaviouroftheimpact -pairunderfreeorforcedvibrationsisdescribed.Itisshownfromtheresearchresults, thattherigidityofthemainsystemandtheclearanceoftheimpact-pairhave8 / ~ 'eatinfluenceuponthevibrationreductioneffect.Keywords: Impact-pairDynamicbehaviou.r

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